Ni–Ti system
261 accepted literature values from 7 paper(s) (experimental 35, model 131, DFT 79, unspecified 16); 13 calculated phase diagram(s). 13 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.
Data: JSON · CSV · interactive explorer · interactive phase diagram · phases (14) · papers (bibliography) · Markdown
| Evidence class | Values |
|---|---|
| experimental | 35 |
| model | 131 |
| DFT | 79 |
| unspecified | 16 |
| Property group | Values |
|---|---|
| invariant reaction | 23 |
| phase transition | 42 |
| formation | 97 |
| heat capacity / entropy / enthalpy | 43 |
| crystal structure | 56 |
Calculated phase diagrams
Binary phase diagrams calculated with pycalphad 0.11.2 from the SGTE binary collection (Hallstedt 2025, CC BY 4.0). Evidence class: model.
| TDB file | Assessment | SHA-256 | Links |
|---|---|---|---|
| NiTi-04Tok.tdb | T. Tokunaga, K. Hashima, H. Ohtani, M. Hasebe, Mater. Trans. JIM, 45, 1507-14(2004). doi:10.2320/matertrans.45.1507 | 362b1ea505e0ce057d1b71a3f11014d31197766e37770102925faeee28254c56 | viewer · TDB · JSON |
| NiTi-09Key.tdb | J. De Keyzer, G. Cacciamani, N. Dupin, P. Wollants, Calphad, 33, 109-23(2009). | 5edb4535ec69baf262492be7082746f9d44bad1535cd9ced5318a117394a990e | viewer · TDB · JSON |
| NiTi-13Pov.tdb | E. Povoden-Karadeniz, D.C. Cirstea, P. Lang, T. Wojcik, E. Kozeschnik, Calphad, 41, 128-39(2013). doi:10.1016/j.calphad.2013.02.004 | aba1407d528a3950a5280619a08171857e4a6ad8a4b0c86995c8e7b73f112991 | viewer · TDB · JSON |
| NiTi-14Hu.tdb | B. Hu, Y. Du, J.C. Schuster, W. Sun, S. Liu, C. Tang, J. Alloys Compd., 578, 35-42(2014). | 83c0ad45fde56b371df4f38e3e86d022e6fa3c08bc62327ab5b69278071dc3e8 | viewer · TDB · JSON |
| NiTi-15San.tdb | K. Santhy, K.C. Hari Kumar, J. Alloys Compd., 619, 733-47(2015). doi:10.1016/j.jallcom.2014.08.200 | 28f41732b6b51f8a075393cc9fa9f461848214f16385ef4951eacfaa36af4f12 | viewer · TDB · JSON |
| NiTi-16Ber.tdb | A. Berche, J.C. Tedenac, J. Fartushna, P. Jund, Calphad, 54, 67-75(2016). doi:10.1016/j.calphad.2016.06.002 | d2a92729bf95724c58526835fdc0d851509fbc698a3f1ea4a71aaf38785838f6 | viewer · TDB · JSON |
| NiTi-18Hua.tdb | J. Huang, Y. Wang, J. Wang, X.-G. Lu, L. Zhang, J. Phase Equilib. Diffus., 39, 597-609(2018). doi:10.1007/s11669-018-0650-3 | 37a12353c6dda89d33d0e2d913d13a9a5bf6e35ea51a3b9ff9a489b3264c4d0f | viewer · TDB · JSON |
| NiTi-21Jin.tdb | B. Jin, X. Lu, S. Liu, K. Xu, Y. Du, S. Zhang, M. Chu, Calphad, 73, 102256(2021). doi:10.1016/j.calphad.2021.102256 | 07cb881c11a82ea116caf19fecbbc193e57d7fb28da67a257a5b095a0b15f85a | viewer · TDB · JSON |
| NiTi-22Sun.tdb | H. Sun, Y. Zhang, Q. Pan, Y. Liu, W. Zheng, X.-G. Lu, Calphad, 79, 102505(2022). doi:10.1016/j.calphad.2022.102505 | 510a8484471c8fd26ba93c84d7977436f9333237d657322208b3aa23b13e653b | viewer · TDB · JSON |
| NiTi-92Sau.tdb | N. Saunders, communication to N. Dupin, 1992. | 7cdd2f2d8f3af719d9c8759a84e7e001044dba426bbe76a65d87dd97f77e9d05 | viewer · TDB · JSON |
| NiTi-95Oh.tdb | C.-S. Oh, J.-H. Shim, D.N. Lee, J. Korean Inst. Met. Mater., 33, 129-36(1995). | 661c193a3a6c1514dde350daffa259135a8b7b279a9d3b4165258d674c19a72a | viewer · TDB · JSON |
| NiTi-96Bel-LB.tdb | P. Bellen, K.C. Hari Kumar, P. Wollants, Z. Metallkd., 87, 972-78(1996). doi:10.1515/ijmr-1996-871207 | 1dc4d56ca879ba4553fb58647450c4c1b5a567ed889e134e0c8c6c0d6d5dc5b4 | viewer · TDB · JSON |
| NiTi-99Tan.tdb | W. Tang, B. Sundman, R. Sandstrom, C. Qiu, Acta Mater., 47, 3457-68(1999). doi:10.1016/S1359-6454(99)00193-7 | b49cb7d07c39c86aa9170412cb76d743f6e43d270ad5fd62ddd69b9822a86b2c | viewer · TDB · JSON |
| TDB file | T (K) | Phases at the invariant |
|---|---|---|
| NiTi-04Tok.tdb | 1575.61 | FCC_A1 (x(Ti) 0.15698) + LIQUID (x(Ti) 0.1659) + NI3TI_D024 (x(Ti) 0.20428) |
| NiTi-04Tok.tdb | 1393.05 | NI3TI_D024 (x(Ti) 0.25001) + LIQUID (x(Ti) 0.38417) + NITI_B2 (x(Ti) 0.43263) |
| NiTi-04Tok.tdb | 1393.05 | NI3TI_D024 (x(Ti) 0.25001) + LIQUID (x(Ti) 0.38417) + NITI_B2 (x(Ti) 0.43263) |
| NiTi-04Tok.tdb | 1259.51 | NITI_B2 (x(Ti) 0.50962) + NITI2 (x(Ti) 0.667) + LIQUID (x(Ti) 0.66947) |
| NiTi-04Tok.tdb | 1216.34 | NITI2 (x(Ti) 0.667) + LIQUID (x(Ti) 0.74592) + BCC_A2 (x(Ti) 0.89393) |
| NiTi-04Tok.tdb | 1216.34 | NITI2 (x(Ti) 0.667) + LIQUID (x(Ti) 0.74593) + BCC_A2 (x(Ti) 0.89393) |
| NiTi-04Tok.tdb | 1040.77 | NITI2 (x(Ti) 0.667) + BCC_A2 (x(Ti) 0.94726) + HCP_A3 (x(Ti) 0.99847) |
| NiTi-04Tok.tdb | 1040.77 | NITI2 (x(Ti) 0.667) + BCC_A2 (x(Ti) 0.94727) + HCP_A3 (x(Ti) 0.99847) |
| NiTi-09Key.tdb | 1571.95 | FCC_4SL (x(Ti) 0.15079) + LIQUID (x(Ti) 0.1679) + NI3TI_D024 (x(Ti) 0.20835) |
| NiTi-09Key.tdb | 1571.95 | FCC_A1 (x(Ti) 0.15079) + LIQUID (x(Ti) 0.1679) + NI3TI_D024 (x(Ti) 0.20835) |
| NiTi-09Key.tdb | 1393.09 | NI3TI_D024 (x(Ti) 0.25103) + LIQUID (x(Ti) 0.37628) + B2_BCC (x(Ti) 0.43774) |
| NiTi-09Key.tdb | 1257.76 | B2_BCC (x(Ti) 0.50692) + NITI2 (x(Ti) 0.66672) + LIQUID (x(Ti) 0.66955) |
| NiTi-09Key.tdb | 1214.74 | NITI2 (x(Ti) 0.6668) + LIQUID (x(Ti) 0.74551) + B2_BCC (x(Ti) 0.89372) |
| NiTi-09Key.tdb | 1040.1 | NITI2 (x(Ti) 0.66672) + B2_BCC (x(Ti) 0.94692) + HCP_A3 (x(Ti) 0.99846) |
| NiTi-09Key.tdb | 1029.07 | FCC_4SL#2 (x(Ti) 0.08884) + FCC_4SL (x(Ti) 0.10193) + NI3TI_D024 (x(Ti) 0.23359) |
| NiTi-09Key.tdb | 1029.07 | FCC_A1 (x(Ti) 0.08884) + FCC_4SL (x(Ti) 0.10193) + NI3TI_D024 (x(Ti) 0.23359) |
| NiTi-09Key.tdb | 411.06 | FCC_4SL#3 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-09Key.tdb | 411.06 | FCC_A1 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-09Key.tdb | 405.18 | FCC_4SL#2 (x(Ti) 0.03522) + FCC_4SL (x(Ti) 0.05356) + NI3TI_D024 (x(Ti) 0.24988) |
| NiTi-09Key.tdb | 400.41 | FCC_A1 (x(Ti) 0.01939) + FCC_4SL (x(Ti) 0.0311) + NI3TI_D024 (x(Ti) 0.2499) |
| NiTi-09Key.tdb | 400.41 | FCC_4SL (x(Ti) 0.01939) + FCC_4SL#2 (x(Ti) 0.0311) + NI3TI_D024 (x(Ti) 0.2499) |
| NiTi-13Pov.tdb | 1559.8 | FCC_A1 (x(Ti) 0.15024) + LIQUID (x(Ti) 0.15904) + NI3TI_D024 (x(Ti) 0.20769) |
| NiTi-13Pov.tdb | 1420.69 | NI3TI_D024 (x(Ti) 0.25255) + LIQUID (x(Ti) 0.39154) + B2_BCC (x(Ti) 0.44607) |
| NiTi-13Pov.tdb | 1420.69 | NI3TI_D024 (x(Ti) 0.25255) + LIQUID (x(Ti) 0.39154) + B2_BCC (x(Ti) 0.44607) |
| NiTi-13Pov.tdb | 1250.21 | B2_BCC (x(Ti) 0.50257) + NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.67198) |
| NiTi-13Pov.tdb | 1250.21 | B2_BCC (x(Ti) 0.50257) + NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.67198) |
| NiTi-13Pov.tdb | 1221.16 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.7355) + B2_BCC (x(Ti) 0.89078) |
| NiTi-13Pov.tdb | 1221.16 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.73554) + B2_BCC (x(Ti) 0.89078) |
| NiTi-13Pov.tdb | 1221.16 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.73554) + BCC_A2 (x(Ti) 0.89078) |
| NiTi-13Pov.tdb | 1154.99 | HCP_A3 (x(Ti) 1) + BCC_A2 (x(Ti) 1) + B2_BCC (x(Ti) 1) |
| NiTi-13Pov.tdb | 1045.14 | NITI2 (x(Ti) 0.66667) + B2_BCC (x(Ti) 0.94942) + HCP_A3 (x(Ti) 0.9985) |
| NiTi-13Pov.tdb | 1045.14 | NITI2 (x(Ti) 0.66667) + BCC_A2 (x(Ti) 0.94951) + HCP_A3 (x(Ti) 0.99851) |
| NiTi-13Pov.tdb | 1045.14 | NITI2 (x(Ti) 0.66667) + B2_BCC (x(Ti) 0.94951) + HCP_A3 (x(Ti) 0.99851) |
| NiTi-13Pov.tdb | 350.04 | B2_BCC (x(Ti) 0.5) + NITI_B19P (x(Ti) 0.50001) + NITI2 (x(Ti) 0.66667) |
| NiTi-13Pov.tdb | 350.04 | B2_BCC (x(Ti) 0.5) + NITI_B19P (x(Ti) 0.50001) + NITI2 (x(Ti) 0.66667) |
| NiTi-13Pov.tdb | 350.03 | NI3TI_D024 (x(Ti) 0.25) + B2_BCC (x(Ti) 0.5) + NITI_B19P (x(Ti) 0.5) |
| NiTi-13Pov.tdb | 350.03 | NI3TI_D024 (x(Ti) 0.25) + NITI_B19P (x(Ti) 0.5) + B2_BCC (x(Ti) 0.5) |
| NiTi-14Hu.tdb | 1571.95 | FCC_4SL (x(Ti) 0.15079) + LIQUID (x(Ti) 0.1679) + NI3TI_D024 (x(Ti) 0.20835) |
| NiTi-14Hu.tdb | 1571.95 | FCC_A1 (x(Ti) 0.15079) + LIQUID (x(Ti) 0.1679) + NI3TI_D024 (x(Ti) 0.20835) |
| NiTi-14Hu.tdb | 1393.87 | NI3TI_D024 (x(Ti) 0.25103) + LIQUID (x(Ti) 0.37608) + BCC_4SL (x(Ti) 0.4478) |
| NiTi-14Hu.tdb | 1257.81 | BCC_4SL (x(Ti) 0.50532) + NITI2 (x(Ti) 0.66672) + LIQUID (x(Ti) 0.66782) |
| NiTi-14Hu.tdb | 1214.74 | NITI2 (x(Ti) 0.6668) + LIQUID (x(Ti) 0.74551) + BCC_4SL (x(Ti) 0.89372) |
| NiTi-14Hu.tdb | 1214.74 | NITI2 (x(Ti) 0.6668) + LIQUID (x(Ti) 0.74551) + BCC_A2 (x(Ti) 0.89372) |
| NiTi-14Hu.tdb | 1154.99 | HCP_A3 (x(Ti) 1) + BCC_4SL (x(Ti) 1) + BCC_A2 (x(Ti) 1) |
| NiTi-14Hu.tdb | 1040.1 | NITI2 (x(Ti) 0.66672) + BCC_4SL (x(Ti) 0.94692) + HCP_A3 (x(Ti) 0.99846) |
| NiTi-14Hu.tdb | 1040.1 | NITI2 (x(Ti) 0.66672) + BCC_A2 (x(Ti) 0.94692) + HCP_A3 (x(Ti) 0.99846) |
| NiTi-14Hu.tdb | 1029.07 | FCC_4SL#2 (x(Ti) 0.08884) + FCC_4SL (x(Ti) 0.10193) + NI3TI_D024 (x(Ti) 0.23359) |
| NiTi-14Hu.tdb | 1029.07 | FCC_A1 (x(Ti) 0.08884) + FCC_4SL (x(Ti) 0.10193) + NI3TI_D024 (x(Ti) 0.23359) |
| NiTi-14Hu.tdb | 1029.07 | FCC_A1 (x(Ti) 0.08884) + FCC_4SL (x(Ti) 0.10193) + NI3TI_D024 (x(Ti) 0.23359) |
| NiTi-14Hu.tdb | 1029.07 | FCC_4SL (x(Ti) 0.08884) + FCC_4SL#2 (x(Ti) 0.10193) + NI3TI_D024 (x(Ti) 0.23359) |
| NiTi-14Hu.tdb | 1029.07 | FCC_A1 (x(Ti) 0.08884) + FCC_4SL (x(Ti) 0.10193) + NI3TI_D024 (x(Ti) 0.23359) |
| NiTi-14Hu.tdb | 1029.07 | FCC_4SL (x(Ti) 0.08884) + FCC_4SL#2 (x(Ti) 0.10193) + NI3TI_D024 (x(Ti) 0.23359) |
| NiTi-14Hu.tdb | 1029.07 | FCC_A1 (x(Ti) 0.08884) + FCC_4SL (x(Ti) 0.10193) + NI3TI_D024 (x(Ti) 0.23359) |
| NiTi-14Hu.tdb | 411.06 | FCC_4SL#3 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_A1 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_A1 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_4SL#2 (x(Ti) 0.01986) + FCC_4SL#3 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_4SL (x(Ti) 0.01986) + FCC_4SL#3 (x(Ti) 0.03369) + FCC_4SL#2 (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_A1 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_A1 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_A1 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_A1 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_4SL#2 (x(Ti) 0.01986) + FCC_4SL#3 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 411.06 | FCC_4SL#3 (x(Ti) 0.01986) + FCC_4SL#2 (x(Ti) 0.03369) + FCC_4SL (x(Ti) 0.05214) |
| NiTi-14Hu.tdb | 405.18 | FCC_4SL#2 (x(Ti) 0.03522) + FCC_4SL (x(Ti) 0.05356) + NI3TI_D024 (x(Ti) 0.24988) |
| NiTi-14Hu.tdb | 405.18 | FCC_4SL#2 (x(Ti) 0.03522) + FCC_4SL (x(Ti) 0.05356) + NI3TI_D024 (x(Ti) 0.24988) |
| NiTi-14Hu.tdb | 405.18 | FCC_4SL#2 (x(Ti) 0.03522) + FCC_4SL (x(Ti) 0.05356) + NI3TI_D024 (x(Ti) 0.24988) |
| NiTi-14Hu.tdb | 405.18 | FCC_4SL#2 (x(Ti) 0.03522) + FCC_4SL (x(Ti) 0.05356) + NI3TI_D024 (x(Ti) 0.24988) |
| NiTi-14Hu.tdb | 405.18 | FCC_4SL#2 (x(Ti) 0.03522) + FCC_4SL (x(Ti) 0.05356) + NI3TI_D024 (x(Ti) 0.24988) |
| NiTi-14Hu.tdb | 405.18 | FCC_4SL#2 (x(Ti) 0.03522) + FCC_4SL (x(Ti) 0.05356) + NI3TI_D024 (x(Ti) 0.24988) |
| NiTi-14Hu.tdb | 405.18 | FCC_4SL#2 (x(Ti) 0.03522) + FCC_4SL (x(Ti) 0.05356) + NI3TI_D024 (x(Ti) 0.24988) |
| NiTi-14Hu.tdb | 405.18 | FCC_4SL#2 (x(Ti) 0.03522) + FCC_4SL (x(Ti) 0.05356) + NI3TI_D024 (x(Ti) 0.24988) |
| NiTi-14Hu.tdb | 400.41 | FCC_4SL (x(Ti) 0.01939) + FCC_4SL#2 (x(Ti) 0.0311) + NI3TI_D024 (x(Ti) 0.2499) |
| NiTi-14Hu.tdb | 400.41 | FCC_A1 (x(Ti) 0.01939) + FCC_4SL (x(Ti) 0.0311) + NI3TI_D024 (x(Ti) 0.2499) |
| NiTi-14Hu.tdb | 400.41 | FCC_4SL#2 (x(Ti) 0.01939) + FCC_4SL (x(Ti) 0.0311) + NI3TI_D024 (x(Ti) 0.2499) |
| NiTi-14Hu.tdb | 400.41 | FCC_A1 (x(Ti) 0.01939) + FCC_4SL (x(Ti) 0.0311) + NI3TI_D024 (x(Ti) 0.2499) |
| NiTi-14Hu.tdb | 400.41 | FCC_A1 (x(Ti) 0.01939) + FCC_4SL (x(Ti) 0.0311) + NI3TI_D024 (x(Ti) 0.2499) |
| NiTi-15San.tdb | 1577.1 | FCC_A1 (x(Ti) 0.15185) + LIQUID (x(Ti) 0.16302) + NI3TI_D024 (x(Ti) 0.20697) |
| NiTi-15San.tdb | 1396.25 | NI3TI_D024 (x(Ti) 0.25061) + LIQUID (x(Ti) 0.37761) + B2_BCC (x(Ti) 0.43793) |
| NiTi-15San.tdb | 1257.49 | B2_BCC (x(Ti) 0.52267) + NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.67166) |
| NiTi-15San.tdb | 1214.07 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.74457) + B2_BCC (x(Ti) 0.90641) |
| NiTi-15San.tdb | 1214.07 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.74463) + B2_BCC (x(Ti) 0.90643) |
| NiTi-15San.tdb | 1214.07 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.74463) + BCC_A2 (x(Ti) 0.90643) |
| NiTi-15San.tdb | 1154.99 | HCP_A3 (x(Ti) 1) + BCC_A2 (x(Ti) 1) + B2_BCC (x(Ti) 1) |
| NiTi-15San.tdb | 1036.31 | NITI2 (x(Ti) 0.66667) + B2_BCC (x(Ti) 0.94948) + HCP_A3 (x(Ti) 0.9976) |
| NiTi-15San.tdb | 1036.31 | NITI2 (x(Ti) 0.66667) + BCC_A2 (x(Ti) 0.94957) + HCP_A3 (x(Ti) 0.99761) |
| NiTi-15San.tdb | 1036.31 | NITI2 (x(Ti) 0.66667) + B2_BCC (x(Ti) 0.94957) + HCP_A3 (x(Ti) 0.99761) |
| NiTi-16Ber.tdb | 1575.61 | FCC_A1 (x(Ti) 0.15698) + LIQUID (x(Ti) 0.1659) + NI3TI_D024 (x(Ti) 0.20428) |
| NiTi-16Ber.tdb | 1393.05 | NI3TI_D024 (x(Ti) 0.25001) + LIQUID (x(Ti) 0.38417) + NITI_B2 (x(Ti) 0.43263) |
| NiTi-16Ber.tdb | 1393.05 | NI3TI_D024 (x(Ti) 0.25001) + LIQUID (x(Ti) 0.38417) + NITI_B2 (x(Ti) 0.43263) |
| NiTi-16Ber.tdb | 1252.25 | NITI_B2 (x(Ti) 0.50964) + NITI2 (x(Ti) 0.667) + LIQUID (x(Ti) 0.67137) |
| NiTi-16Ber.tdb | 1213.24 | NITI2 (x(Ti) 0.667) + LIQUID (x(Ti) 0.74506) + BCC_A2 (x(Ti) 0.89349) |
| NiTi-16Ber.tdb | 1213.24 | NITI2 (x(Ti) 0.667) + LIQUID (x(Ti) 0.74512) + BCC_A2 (x(Ti) 0.89352) |
| NiTi-16Ber.tdb | 1043.59 | NITI2 (x(Ti) 0.667) + BCC_A2 (x(Ti) 0.94865) + HCP_A3 (x(Ti) 0.99849) |
| NiTi-16Ber.tdb | 1043.59 | NITI2 (x(Ti) 0.667) + BCC_A2 (x(Ti) 0.94871) + HCP_A3 (x(Ti) 0.99849) |
| NiTi-18Hua.tdb | 1572.57 | FCC_A1 (x(Ti) 0.14632) + LIQUID (x(Ti) 0.16334) + NI3TI_D024 (x(Ti) 0.20505) |
| NiTi-18Hua.tdb | 1407.14 | NI3TI_D024 (x(Ti) 0.25122) + LIQUID (x(Ti) 0.38089) + B2_BCC (x(Ti) 0.44289) |
| NiTi-18Hua.tdb | 1257.76 | B2_BCC (x(Ti) 0.50692) + NITI2 (x(Ti) 0.66672) + LIQUID (x(Ti) 0.66955) |
| NiTi-18Hua.tdb | 1214.74 | NITI2 (x(Ti) 0.6668) + LIQUID (x(Ti) 0.74551) + B2_BCC (x(Ti) 0.89372) |
| NiTi-18Hua.tdb | 1040.1 | NITI2 (x(Ti) 0.66672) + B2_BCC (x(Ti) 0.94692) + HCP_A3 (x(Ti) 0.99846) |
| NiTi-21Jin.tdb | 1573.18 | FCC_A1 (x(Ti) 0.15201) + LIQUID (x(Ti) 0.16759) + NI3TI_D024 (x(Ti) 0.20618) |
| NiTi-21Jin.tdb | 1397.49 | NI3TI_D024 (x(Ti) 0.24998) + LIQUID (x(Ti) 0.37771) + B2_BCC (x(Ti) 0.43934) |
| NiTi-21Jin.tdb | 1397.49 | NI3TI_D024 (x(Ti) 0.24998) + LIQUID (x(Ti) 0.37771) + B2_BCC (x(Ti) 0.43934) |
| NiTi-21Jin.tdb | 1397.49 | NI3TI_D024 (x(Ti) 0.24998) + LIQUID (x(Ti) 0.37771) + B2_BCC (x(Ti) 0.43934) |
| NiTi-21Jin.tdb | 1257.69 | B2_BCC (x(Ti) 0.50692) + NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.66957) |
| NiTi-21Jin.tdb | 1257.69 | B2_BCC (x(Ti) 0.50692) + NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.66957) |
| NiTi-21Jin.tdb | 1214.64 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.74541) + B2_BCC (x(Ti) 0.89367) |
| NiTi-21Jin.tdb | 1214.64 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.74548) + B2_BCC (x(Ti) 0.8937) |
| NiTi-21Jin.tdb | 1214.64 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.74548) + BCC_A2 (x(Ti) 0.8937) |
| NiTi-21Jin.tdb | 1154.99 | HCP_A3 (x(Ti) 1) + BCC_A2 (x(Ti) 1) + B2_BCC (x(Ti) 1) |
| NiTi-21Jin.tdb | 1040.09 | NITI2 (x(Ti) 0.66667) + B2_BCC (x(Ti) 0.94692) + HCP_A3 (x(Ti) 0.99846) |
| NiTi-21Jin.tdb | 1040.09 | NITI2 (x(Ti) 0.66667) + B2_BCC (x(Ti) 0.94692) + HCP_A3 (x(Ti) 0.99846) |
| NiTi-21Jin.tdb | 1040.09 | NITI2 (x(Ti) 0.66667) + BCC_A2 (x(Ti) 0.94692) + HCP_A3 (x(Ti) 0.99846) |
| NiTi-22Sun.tdb | 1578.37 | FCC_A1 (x(Ti) 0.14969) + LIQUID (x(Ti) 0.1649) + NI3TI_D024 (x(Ti) 0.20581) |
| NiTi-22Sun.tdb | 1410.86 | NI3TI_D024 (x(Ti) 0.25127) + LIQUID (x(Ti) 0.38213) + B2_BCC (x(Ti) 0.44427) |
| NiTi-22Sun.tdb | 1410.86 | NI3TI_D024 (x(Ti) 0.25127) + LIQUID (x(Ti) 0.38213) + B2_BCC (x(Ti) 0.44427) |
| NiTi-22Sun.tdb | 1260.34 | B2_BCC (x(Ti) 0.50693) + NITI2 (x(Ti) 0.66681) + LIQUID (x(Ti) 0.66885) |
| NiTi-22Sun.tdb | 1260.34 | B2_BCC (x(Ti) 0.50693) + NITI2 (x(Ti) 0.66681) + LIQUID (x(Ti) 0.66885) |
| NiTi-22Sun.tdb | 1219.67 | NITI2 (x(Ti) 0.66704) + LIQUID (x(Ti) 0.74679) + B2_BCC (x(Ti) 0.89437) |
| NiTi-22Sun.tdb | 1219.67 | NITI2 (x(Ti) 0.66704) + LIQUID (x(Ti) 0.74679) + BCC_A2 (x(Ti) 0.89437) |
| NiTi-22Sun.tdb | 1044.98 | NITI2 (x(Ti) 0.66686) + B2_BCC (x(Ti) 0.94942) + HCP_A3 (x(Ti) 0.9985) |
| NiTi-22Sun.tdb | 1044.98 | NITI2 (x(Ti) 0.66686) + BCC_A2 (x(Ti) 0.94942) + HCP_A3 (x(Ti) 0.9985) |
| NiTi-22Sun.tdb | 351.3 | B2_BCC (x(Ti) 0.5) + NITI_B19P (x(Ti) 0.5) + NITI2 (x(Ti) 0.66667) |
| NiTi-22Sun.tdb | 351.3 | NITI_B19P (x(Ti) 0.5) + B2_BCC (x(Ti) 0.5) + NITI2 (x(Ti) 0.66667) |
| NiTi-22Sun.tdb | 351.25 | NI3TI_D024 (x(Ti) 0.25) + B2_BCC (x(Ti) 0.49988) + NITI_B19P (x(Ti) 0.5) |
| NiTi-22Sun.tdb | 351.25 | NI3TI_D024 (x(Ti) 0.25) + B2_BCC (x(Ti) 0.49988) + NITI_B19P (x(Ti) 0.5) |
| NiTi-92Sau.tdb | 1572.38 | FCC_A1 (x(Ti) 0.14699) + LIQUID (x(Ti) 0.16044) + NI3TI_D024 (x(Ti) 0.20934) |
| NiTi-92Sau.tdb | 1462.48 | NI3TI_D024 (x(Ti) 0.26186) + LIQUID (x(Ti) 0.38781) + B2_BCC (x(Ti) 0.42791) |
| NiTi-92Sau.tdb | 1287.9 | B2_BCC (x(Ti) 0.51336) + LIQUID (x(Ti) 0.66446) + NITI2 (x(Ti) 0.66667) |
| NiTi-92Sau.tdb | 1217.68 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.76479) + BCC_A2 (x(Ti) 0.88033) |
| NiTi-92Sau.tdb | 1217.68 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.7648) + BCC_A2 (x(Ti) 0.88034) |
| NiTi-92Sau.tdb | 1043.77 | NITI2 (x(Ti) 0.66667) + BCC_A2 (x(Ti) 0.9416) + HCP_A3 (x(Ti) 0.99848) |
| NiTi-92Sau.tdb | 1043.77 | NITI2 (x(Ti) 0.66667) + BCC_A2 (x(Ti) 0.94168) + HCP_A3 (x(Ti) 0.99848) |
| NiTi-95Oh.tdb | 1576.09 | FCC_A1 (x(Ti) 0.14355) + LIQUID (x(Ti) 0.17323) + NI3TI_D024 (x(Ti) 0.25) |
| NiTi-95Oh.tdb | 1576.09 | FCC_A1 (x(Ti) 0.14348) + LIQUID (x(Ti) 0.17316) + NI3TI_D024 (x(Ti) 0.25) |
| NiTi-95Oh.tdb | 1402.71 | NI3TI_D024 (x(Ti) 0.25) + LIQUID (x(Ti) 0.3895) + NITI_B2 (x(Ti) 0.44315) |
| NiTi-95Oh.tdb | 1255.31 | NITI_B2 (x(Ti) 0.53215) + NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.66888) |
| NiTi-95Oh.tdb | 1212.05 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.73682) + BCC_A2 (x(Ti) 0.90308) |
| NiTi-95Oh.tdb | 1212.05 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.73686) + BCC_A2 (x(Ti) 0.90309) |
| NiTi-95Oh.tdb | 1037.48 | NITI2 (x(Ti) 0.66667) + BCC_A2 (x(Ti) 0.94652) + HCP_A3 (x(Ti) 0.99802) |
| NiTi-95Oh.tdb | 1037.48 | NITI2 (x(Ti) 0.66667) + BCC_A2 (x(Ti) 0.94663) + HCP_A3 (x(Ti) 0.99802) |
| NiTi-96Bel-LB.tdb | 1570.37 | FCC_A1 (x(Ti) 0.15622) + LIQUID (x(Ti) 0.16426) + NI3TI_D024 (x(Ti) 0.19265) |
| NiTi-96Bel-LB.tdb | 1392.57 | NI3TI_D024 (x(Ti) 0.24997) + LIQUID (x(Ti) 0.37609) + B2_BCC (x(Ti) 0.43751) |
| NiTi-96Bel-LB.tdb | 1392.57 | NI3TI_D024 (x(Ti) 0.24997) + LIQUID (x(Ti) 0.37608) + B2_BCC (x(Ti) 0.4375) |
| NiTi-96Bel-LB.tdb | 1257.76 | B2_BCC (x(Ti) 0.50692) + NITI2 (x(Ti) 0.66672) + LIQUID (x(Ti) 0.66955) |
| NiTi-96Bel-LB.tdb | 1214.74 | NITI2 (x(Ti) 0.6668) + LIQUID (x(Ti) 0.74551) + B2_BCC (x(Ti) 0.89372) |
| NiTi-96Bel-LB.tdb | 1040.1 | NITI2 (x(Ti) 0.66672) + B2_BCC (x(Ti) 0.94692) + HCP_A3 (x(Ti) 0.99846) |
| NiTi-99Tan.tdb | 1572.38 | FCC_A1 (x(Ti) 0.14699) + LIQUID (x(Ti) 0.16044) + NI3TI_D024 (x(Ti) 0.20934) |
| NiTi-99Tan.tdb | 1456.58 | NI3TI_D024 (x(Ti) 0.262) + LIQUID (x(Ti) 0.38999) + B2_BCC (x(Ti) 0.42452) |
| NiTi-99Tan.tdb | 1456.58 | NI3TI_D024 (x(Ti) 0.262) + LIQUID (x(Ti) 0.38999) + B2_BCC (x(Ti) 0.42452) |
| NiTi-99Tan.tdb | 1287.64 | B2_BCC (x(Ti) 0.50478) + NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.67296) |
| NiTi-99Tan.tdb | 1217.72 | NITI2 (x(Ti) 0.66667) + LIQUID (x(Ti) 0.76476) + B2_BCC (x(Ti) 0.8803) |
| NiTi-99Tan.tdb | 1043.67 | NITI2 (x(Ti) 0.66667) + B2_BCC (x(Ti) 0.9417) + HCP_A3 (x(Ti) 0.99848) |
| NiTi-99Tan.tdb | 366.4 | B2_BCC (x(Ti) 0.50009) + NITI_B19 (x(Ti) 0.50028) + NITI2 (x(Ti) 0.66667) |
| NiTi-99Tan.tdb | 366.15 | NI3TI_D024 (x(Ti) 0.25) + B2_BCC (x(Ti) 0.49999) + NITI_B19 (x(Ti) 0.50002) |
| NiTi-99Tan.tdb | 366.15 | NI3TI_D024 (x(Ti) 0.25) + B2_BCC (x(Ti) 0.49999) + NITI_B19 (x(Ti) 0.50002) |
Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull NiTi-04Tok · CALPHAD hull NiTi-09Key · CALPHAD hull NiTi-13Pov · CALPHAD hull NiTi-14Hu · CALPHAD hull NiTi-15San · CALPHAD hull NiTi-16Ber · CALPHAD hull NiTi-18Hua · CALPHAD hull NiTi-21Jin · CALPHAD hull NiTi-92Sau · CALPHAD hull NiTi-96Bel-LB · CALPHAD hull NiTi-99Tan
Invariant reactions (literature)
| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|
| 1577.15 | L <=> (γ-Ni) + Ni3Ti | L: Ti 0.163; (γ-Ni): Ti 0.152; Ni3Ti: Ti 0.207 | model | [1] Santhy 2015 | Table 8, p. 4, row 1 report | |
| 1577.15 | L <=> (γ-Ni) + Ni3Ti | L: Ti 0.169; (γ-Ni): Ti 0.153; Ni3Ti: Ti 0.2 | model | [1] Santhy 2015 cites Murray 1991 | Table 8, p. 4, row 2 report | |
| 1572.15 | eutectic: L -> Ni + TiNi3 | L: Ti 0.168; Ni: Ti 0.151; TiNi3: Ti 0.208 | model | [2] Cacciamani 2011 | Table 7, p. 8, row 3 report | |
| 1396.15 | eutectic: L -> NiTi + Ni3Ti | L: Ti 0.378; NiTi: Ti 0.438; Ni3Ti: Ti 0.251 | model | [1] Santhy 2015 | Table 4, p. 4, row 1 report | |
| 1396.15 | L <=> NiTi + Ni3Ti | L: Ti 0.378; NiTi: Ti 0.438; Ni3Ti: Ti 0.251 | model | [1] Santhy 2015 | Table 8, p. 4, row 5 report | |
| 1393.15 | L <=> NiTi + Ni3Ti | L: Ti 0.38; NiTi: Ti 0.43; Ni3Ti: Ti 0.254 | model | [1] Santhy 2015 cites Murray 1991 | Table 8, p. 4, row 6 report | |
| 1393.15 | eutectic: L -> NiTi + Ni3Ti | L: Ti 0.38; NiTi: Ti 0.43; Ni3Ti: Ti 0.254 | experimental | [1] Santhy 2015 cites Murray 1991 | Table 4, p. 4, row 2 report | |
| 1392.15 | eutectic: L -> TiNi3 + TiNi | L: Ti 0.377; TiNi3: Ti 0.251; TiNi: Ti 0.438 | model | [2] Cacciamani 2011 | Table 7, p. 8, row 4 report | |
| 1258.15 | peritectic: L + TiNi -> Ti2Ni | L: Ti 0.669; TiNi: Ti 0.507; Ti2Ni: Ti 0.667 | model | [2] Cacciamani 2011 | Table 7, p. 8, row 5 report | |
| 1257.15 | L + NiTi -> NiTi2 | L: Ti 0.667; NiTi: Ti 0.51; NiTi2: Ti 0.66 | experimental | [1] Santhy 2015 cites Murray 1991 | Table 4, p. 4, row 6 report | |
| 1257.15 | L + NiTi <=> NiTi2 | L: Ti 0.672; NiTi: Ti 0.523; NiTi2: Ti 0.667 | model | [1] Santhy 2015 | Table 8, p. 4, row 9 report | |
| 1257.15 | L + NiTi -> NiTi2 | L: Ti 0.672; NiTi: Ti 0.523; NiTi2: Ti 0.667 | model | [1] Santhy 2015 | Table 4, p. 4, row 5 report | |
| 1257.15 | L + NiTi <=> NiTi2 | L: Ti 0.667; NiTi: Ti 0.51; NiTi2: Ti 0.66 | model | [1] Santhy 2015 cites Murray 1991 | Table 8, p. 4, row 10 report | |
| 1215.15 | L <=> NiTi2 + (β-Ti) | L: Ti 0.751; NiTi2: Ti 0.894; (β-Ti): Ti 0.69 | model | [1] Santhy 2015 cites Murray 1991 | Table 8, p. 4, row 12 report | |
| 1215.15 | eutectic: L -> Ti2Ni + bcc-Ti | L: Ti 0.746; Ti2Ni: Ti 0.667; bcc-Ti: Ti 0.894 | model | [2] Cacciamani 2011 | Table 7, p. 8, row 6 report | |
| 1215.15 | eutectic: L -> NiTi2 + (β-Ti) | L: Ti 0.751; NiTi2: Ti 0.894; (β-Ti): Ti 0.69 | experimental | [1] Santhy 2015 cites Murray 1991 | Table 4, p. 4, row 8 report | |
| 1214.15 | eutectic: L -> NiTi2 + (β-Ti) | L: Ti 0.745; NiTi2: Ti 0.667; (β-Ti): Ti 0.906 | model | [1] Santhy 2015 | Table 4, p. 4, row 7 report | |
| 1214.15 | L <=> NiTi2 + (β-Ti) | L: Ti 0.745; NiTi2: Ti 0.667; (β-Ti): Ti 0.906 | model | [1] Santhy 2015 | Table 8, p. 4, row 11 report | |
| 1040.15 | eutectoid: bcc-Ti -> Ti2Ni + hcp-Ti | bcc-Ti: Ti 0.947; Ti2Ni: Ti 0.667; hcp-Ti: Ti 0.998 | model | [2] Cacciamani 2011 | Table 7, p. 8, row 7 report | |
| 1038.15 | (β-Ti) <=> (α-Ti) + NiTi2 | (β-Ti): Ti 0.999; (α-Ti): Ti 0.95; NiTi2: Ti 0.69 | model | [1] Santhy 2015 cites Murray 1991 | Table 8, p. 4, row 14 report | |
| 1038.15 | (β-Ti) -> (α-Ti) + NiTi2 | (β-Ti): Ti 0.95; (α-Ti): Ti 0.999; NiTi2: Ti 0.69 | experimental | [1] Santhy 2015 cites Murray 1991 | Table 4, p. 4, row 10 report | |
| 1036.15 | (β-Ti) <=> (α-Ti) + NiTi2 | (β-Ti): Ti 0.95; (α-Ti): Ti 0.998; NiTi2: Ti 0.667 | model | [1] Santhy 2015 | Table 8, p. 4, row 13 report | |
| 1036.15 | (β-Ti) -> (α-Ti) + NiTi2 | (β-Ti): Ti 0.95; (α-Ti): Ti 0.998; NiTi2: Ti 0.667 | model | [1] Santhy 2015 | Table 4, p. 4, row 9 report |
Formation enthalpies
Literature values in kJ/mol-atom where the per-atom basis is known. DFT columns: the lowest-energy entry at the same composition (Materials Project 2026.04.13, OQMD v1.8; different energy references, never averaged), from dft_parity.json.
| Phase | Compound | Value | T (K) | Class | MP DFT (kJ/mol-atom) | OQMD DFT (kJ/mol-atom) | Source | Location | Quote |
|---|---|---|---|---|---|---|---|---|---|
| Ni3Ti | -48.73 per mol-atom | model | [1] Santhy 2015 | Table 9, p. 6, row 11 report | |||||
| Ni3Ti | -47.6 per mol-atom | model | [1] Santhy 2015 cites Pasturel 1995 doi | Table 9, p. 6, row 10 report | |||||
| Ni3Ti | -47.1 per mol-atom | model | [1] Santhy 2015 cites Pasturel 1995 doi | Table 9, p. 6, row 9 report | |||||
| Ni3Ti | -42.9 per mol-atom ± 1000 | 1513.15 | experimental | [1] Santhy 2015 cites Gachon 1981 doi | Table 9, p. 6, row 3 report | ||||
| Ni3Ti | -42.2 per mol-atom ± 1200 | 1477.15 | experimental | [1] Santhy 2015 cites Guo 1998 doi | Table 9, p. 6, row 5 report | ||||
| Ni3Ti | -40.067 per mol-atom | 1513.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 4 report | ||||
| Ni3Ti | -39.92 per mol-atom | 1477.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 6 report | ||||
| Ni3Ti | -34.852 per mol-atom ± 2000 | 298.15 | experimental | [1] Santhy 2015 cites Kubaschewski 1956 doi | Table 9, p. 6, row 1 report | ||||
| Ni3Ti | -33.369 per mol-atom | 298.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 2 report | ||||
| Ni3Ti | -32.5 per mol-atom | 298.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 12 report | ||||
| Ni3Ti(D024) | -45.99 kJ/mol-atom | 0 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 11 report | ||||
| Ni3Ti(D024) | Ni3Ti | -42.2 kJ/mol-atom ± 1.2 | 298.15 | experimental | -46.582 (mp-aaaaaccf) | -47.751 (oqmd-5776) | [3] Tokunaga 2004 cites Guo 1998 doi | Table 2, p. 3, row 12 report | |
| Ni3Ti(D03) | -46.8 kJ/mol-atom | DFT | [4] Hu 2014 cites Colinet 1993 doi | Table 1, p. 5, row 13 report | |||||
| Ni3Ti(D03) | Ni3Ti | -44.4 kJ/mol-atom | model | -46.582 (mp-aaaaaccf) | -31.322 (oqmd-308086) | [4] Hu 2014 cites Colinet 1993 doi | Table 1, p. 5, row 12 report | ||
| Ni3Ti(D03) | Ni3Ti | -30.68 kJ/mol-atom | 298.15 | model | -46.582 (mp-aaaaaccf) | -31.322 (oqmd-308086) | [4] Hu 2014 | Table 1, p. 5, row 15 report | |
| Ni3Ti(D03) | -29.5 kJ/mol-atom | 0 | DFT | [4] Hu 2014 | Table 1, p. 5, row 14 report | ||||
| Ni3Ti(L12) | -45.1 kJ/mol-atom | 0 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 6 report | ||||
| NiTi | -45.8 per mol-atom | 298.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 28 report | ||||
| NiTi | -38.347 per mol-atom | 1477.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 22 report | ||||
| NiTi | -38.286 per mol-atom | 1460.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 16 report | ||||
| NiTi | -38.1 per mol-atom | model | [1] Santhy 2015 cites Pasturel 1995 doi | Table 9, p. 6, row 25 report | |||||
| NiTi | -37.212 per mol-atom | 1173.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 20 report | ||||
| NiTi | -36.1 per mol-atom | model | [1] Santhy 2015 | Table 9, p. 6, row 27 report | |||||
| NiTi | -36 per mol-atom | model | [1] Santhy 2015 cites Pasturel 1995 doi | Table 9, p. 6, row 26 report | |||||
| NiTi | -34.2 per mol-atom ± 2000 | 999.15 | experimental | [1] Santhy 2015 cites Gomozov 1986 | Table 9, p. 6, row 17 report | ||||
| NiTi | -34.16 per mol-atom | 999.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 18 report | ||||
| NiTi | -34 per mol-atom ± 2000 | 1460.15 | experimental | [1] Santhy 2015 cites Gachon 1981 doi | Table 9, p. 6, row 15 report | ||||
| NiTi | -33.911 per mol-atom ± 2000 | 298.15 | experimental | [1] Santhy 2015 cites Kubaschewski 1956 doi | Table 9, p. 6, row 13 report | ||||
| NiTi | -33.1 per mol-atom ± 1100 | 1477.15 | experimental | [1] Santhy 2015 cites ref. 1998Guo | Table 9, p. 6, row 21 report | ||||
| NiTi | -32.51 per mol-atom | 1173.15 | experimental | [1] Santhy 2015 cites Yi 1989 doi | Table 9, p. 6, row 19 report | ||||
| NiTi | -31.159 per mol-atom | 298.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 14 report | ||||
| NiTi(B2) | NiTi | -46 kJ/mol-atom | model | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [4] Hu 2014 cites Colinet 1993 doi | Table 1, p. 5, row 1 report | ||
| NiTi(B2) | -40.9 kJ/mol-atom | DFT | [4] Hu 2014 cites Colinet 1993 doi | Table 1, p. 5, row 2 report | |||||
| NiTi(B2) | -34.59 kJ/mol-atom | 0 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 2 report | ||||
| NiTi(B2) | NiTi | -34.15 kJ/mol-atom | 999 | experimental | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [4] Hu 2014 cites Gomozov 1986 | Table 1, p. 5, row 5 report | |
| NiTi(B2) | NiTi | -34 kJ/mol-atom | 1460 | experimental | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [4] Hu 2014 cites Gachon 1981 doi | Table 1, p. 5, row 3 report | |
| NiTi(B2) | NiTi | -33.9 kJ/mol-atom | 298.15 | experimental | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [4] Hu 2014 cites Kubaschewski 1956 doi | Table 1, p. 5, row 4 report | |
| NiTi(B2) | NiTi | -33.85 kJ/mol-atom | 298.15 | model | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [4] Hu 2014 | Table 1, p. 5, row 7 report | |
| NiTi(B2) | -33.24 kJ/mol-atom | 0 | DFT | [4] Hu 2014 | Table 1, p. 5, row 6 report | ||||
| NiTi(B2) | NiTi | -33.1 kJ/mol-atom ± 1.1 | 298.15 | experimental | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [3] Tokunaga 2004 cites Guo 1998 doi | Table 2, p. 3, row 3 report | |
| NiTi(B32) | -38.5 kJ/mol-atom | DFT | [4] Hu 2014 cites Colinet 1993 doi | Table 1, p. 5, row 9 report | |||||
| NiTi(B32) | NiTi | -36.5 kJ/mol-atom | model | -38.194 (mp-aaaaaboi) | -32.491 (oqmd-2082617) | [4] Hu 2014 cites Colinet 1993 doi | Table 1, p. 5, row 8 report | ||
| NiTi(B32) | -29.29 kJ/mol-atom | 0 | DFT | [4] Hu 2014 | Table 1, p. 5, row 10 report | ||||
| NiTi(B32) | NiTi | -9.8 kJ/mol-atom | 298.15 | model | -38.194 (mp-aaaaaboi) | -32.491 (oqmd-2082617) | [4] Hu 2014 | Table 1, p. 5, row 11 report | |
| NiTi2 | -35.3 per mol-atom | 298.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 36 report | ||||
| NiTi2 | -33.7 per mol-atom | model | [1] Santhy 2015 cites Pasturel 1995 doi | Table 9, p. 6, row 33 report | |||||
| NiTi2 | -30.393 per mol-atom | 1202.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 32 report | ||||
| NiTi2 | -29.3 per mol-atom ± 500 | 1202.15 | experimental | [1] Santhy 2015 cites Gachon 1981 doi | Table 9, p. 6, row 31 report | ||||
| NiTi2 | -28.96 per mol-atom | model | [1] Santhy 2015 | Table 9, p. 6, row 35 report | |||||
| NiTi2 | -28.2 per mol-atom | model | [1] Santhy 2015 cites Pasturel 1995 doi | Table 9, p. 6, row 34 report | |||||
| NiTi2 | -26.896 per mol-atom ± 2000 | 298.15 | experimental | [1] Santhy 2015 cites Kubaschewski 1956 doi | Table 9, p. 6, row 29 report | ||||
| NiTi2 | -25.849 per mol-atom | 298.15 | model | [1] Santhy 2015 | Table 9, p. 6, row 30 report | ||||
| NiTi3(D03) | NiTi3 | -13.68 kJ/mol-atom | 298.15 | model | -7.619 (mp-aaacdvmv) | -10.781 (oqmd-311353) | [4] Hu 2014 | Table 1, p. 5, row 17 report | |
| NiTi3(D03) | -12.11 kJ/mol-atom | 0 | DFT | [4] Hu 2014 | Table 1, p. 5, row 16 report | ||||
| Ti2Ni | -33.7 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 6, p. 8, row 19 report | ||||
| Ti2Ni | -28.2 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 6, p. 8, row 20 report | ||||
| Ti2Ni | NiTi2 | -26.977 kJ/mol-atom | 298.15 | model | -26.758 (mp-aaaaacro) | -33.202 (oqmd-1372059) | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 14 report | |
| Ti2Ni | NiTi2 | -26.901 kJ/mol-atom | 298.15 | model | -26.758 (mp-aaaaacro) | -33.202 (oqmd-1372059) | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 6, p. 8, row 15 report | |
| Ti2Ni | NiTi2 | -26.8 kJ/mol-atom | 298.15 | experimental | -26.758 (mp-aaaaacro) | -33.202 (oqmd-1372059) | [5] Povoden-Karadeniz 2013 cites Kubaschewski 1958 doi | Table 6, p. 8, row 16 report | |
| Ti3Ni(D024) | -5.69 kJ/mol-atom | 0 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 13 report | ||||
| Ti3Ni(L12) | -8.04 kJ/mol-atom | 0 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 7 report | ||||
| TiNi B19' | -39.8 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 6, p. 8, row 35 report | ||||
| TiNi B19' | -39.5 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Hatcher 2009 doi | Table 6, p. 8, row 37 report | ||||
| TiNi B19' | -37.8 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 6, p. 8, row 36 report | ||||
| TiNi B19' | NiTi | -37.721 kJ/mol-atom | 298.15 | model | -38.194 (mp-aaaaaboi) | -40.284 (oqmd-107703) | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 33 report | |
| TiNi-B2 | -38.1 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 6, p. 8, row 26 report | ||||
| TiNi-B2 | -38 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Sanati 1998 doi | Table 6, p. 8, row 28 report | ||||
| TiNi-B2 | -36.665 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Lu 2007 doi | Table 6, p. 8, row 31 report | ||||
| TiNi-B2 | -36 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 6, p. 8, row 27 report | ||||
| TiNi-B2 | NiTi | -34.721 kJ/mol-atom | 298.15 | model | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 21 report | |
| TiNi-B2 | -34.1 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Hatcher 2009 doi | Table 6, p. 8, row 29 report | ||||
| TiNi-B2 | NiTi | -34.052 kJ/mol-atom | 298.15 | model | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 6, p. 8, row 22 report | |
| TiNi-B2 | NiTi | -33.9 kJ/mol-atom | 298.15 | experimental | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [5] Povoden-Karadeniz 2013 cites Kubaschewski 1958 doi | Table 6, p. 8, row 24 report | |
| TiNi-B2 | -33.77 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Huang 2002 | Table 6, p. 8, row 32 report | ||||
| TiNi-B2 | NiTi | -33.339 kJ/mol-atom | 298.15 | model | -33.515 (mp-aaaaaavz) | -36.473 (oqmd-116608) | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 6, p. 8, row 23 report | |
| TiNi-B2 | -32.784 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 25 report | ||||
| TiNi-B2 | -31.84 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Stott 2010 doi | Table 6, p. 8, row 30 report | ||||
| TiNi3 | -43800 per mol-atom ± 1600 | 298.15 | experimental | [5] Povoden-Karadeniz 2013 cites Moser 2006 | Table 6, p. 8, row 5 report | ||||
| TiNi3 | -34700 per mol-atom | 298.15 | experimental | [5] Povoden-Karadeniz 2013 cites Kubaschewski 1958 doi | Table 6, p. 8, row 7 report | ||||
| TiNi3 | -47.6 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 6, p. 8, row 12 report | ||||
| TiNi3 | -47.1 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 6, p. 8, row 11 report | ||||
| TiNi3 | -46.313 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 cites Stott 2010 doi | Table 6, p. 8, row 13 report | ||||
| TiNi3 | -45.928 kJ/mol-atom | 0 | DFT | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 10 report | ||||
| TiNi3 | Ni3Ti | -42.2 kJ/mol-atom ± 1200 | 298.15 | experimental | -46.582 (mp-aaaaaccf) | -47.751 (oqmd-5776) | [5] Povoden-Karadeniz 2013 cites Guo 1998 doi | Table 6, p. 8, row 6 report | |
| TiNi3 | Ni3Ti | -42.132 kJ/mol-atom | 298.15 | model | -46.582 (mp-aaaaaccf) | -47.751 (oqmd-5776) | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 1 report | |
| TiNi3 | Ni3Ti | -40.043 kJ/mol-atom | 298.15 | model | -46.582 (mp-aaaaaccf) | -47.751 (oqmd-5776) | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 6, p. 8, row 3 report | |
| TiNi3 | Ni3Ti | -36.978 kJ/mol-atom | 298.15 | model | -46.582 (mp-aaaaaccf) | -47.751 (oqmd-5776) | [5] Povoden-Karadeniz 2013 cites De 2009 doi | Table 6, p. 8, row 4 report | |
| TiNi3 | Ni3Ti | -36.871 kJ/mol-atom | 298.15 | model | -46.582 (mp-aaaaaccf) | -47.751 (oqmd-5776) | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 6, p. 8, row 2 report |
Other properties
Phase transition (42)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Phase transition | 353 K | 353 | other: TiNi-B2 <--> B19' alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 | Table 2, p. 4, row 29 report | |
| Phase transition | 366 K | 366 | other: TiNi-B2 <--> B19' alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Tang 1999 doi | Table 2, p. 4, row 30 report | |
| Phase transition | 930 K | 930 | other | experimental | [5] Povoden-Karadeniz 2013 cites Nishida 1986 doi | p. 2 report | Nishida et al. [19] presented important experimental solvus data in terms of a time-temperature-transformation diagram of a Ti-52 at% Ni alloy. Concluding from his work, the kinetic solvi of Ti3Ni4 and Ti2Ni3 are situated at approximately 1023 K and 930 K, respectively. |
| Phase transition | 1023 K | 1023 | other | experimental | [5] Povoden-Karadeniz 2013 cites Nishida 1986 doi | p. 2 report | Nishida et al. [19] presented important experimental solvus data in terms of a time-temperature-transformation diagram of a Ti-52 at% Ni alloy. Concluding from his work, the kinetic solvi of Ti3Ni4 and Ti2Ni3 are situated at approximately 1023 K and 930 K, respectively. |
| Phase transition | 1040 K | 1040 | other: bcc <--> hcp+Ti2Ni | model | [5] Povoden-Karadeniz 2013 cites Tang 1999 doi | Table 2, p. 4, row 8 report | |
| Phase transition | 1040 K | 1040 | other: bcc <--> hcp+Ti2Ni | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 2, p. 4, row 7 report | |
| Phase transition | 1040 K | 1040 | other: bcc <--> hcp+Ti2Ni | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 2, p. 4, row 6 report | |
| Phase transition | 1045 K | 1045 | other: bcc <--> hcp+Ti2Ni | model | [5] Povoden-Karadeniz 2013 | Table 2, p. 4, row 5 report | |
| Phase transition | 1205 K | 1205 | other: liq <--> bcc+Ti2Ni | model | [5] Povoden-Karadeniz 2013 cites Tang 1999 doi | Table 2, p. 4, row 4 report | |
| Phase transition | 1215 K | 1215 | other: liq <--> bcc+Ti2Ni | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 2, p. 4, row 3 report | |
| Phase transition | 1215 K | 1215 | other: liq <--> bcc+Ti2Ni | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 2, p. 4, row 2 report | |
| Phase transition | 1221 K | 1221 | other: liq <--> bcc+Ti2Ni | model | [5] Povoden-Karadeniz 2013 | Table 2, p. 4, row 1 report | |
| Phase transition | 1250 K | 1250 | other: liq+TiNi-B2 <--> Ti2Ni alloy: Ti 0.666667 | model | [5] Povoden-Karadeniz 2013 | Table 2, p. 4, row 9 report | |
| Phase transition | 1258 K | 1258 | other: liq+TiNi-B2 <--> Ti2Ni alloy: Ti 0.666667 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 2, p. 4, row 10 report | |
| Phase transition | 1258 K | 1258 | other: liq+TiNi-B2 <--> Ti2Ni alloy: Ti 0.666667 | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 2, p. 4, row 11 report | |
| Phase transition | 1275 K | 1275 | other: liq+TiNi-B2 <--> Ti2Ni alloy: Ti 0.666667 | model | [5] Povoden-Karadeniz 2013 cites Tang 1999 doi | Table 2, p. 4, row 12 report | |
| Phase transition | 1393 K | 1393 | other: liq <--> TiNi-B2+TiNi3 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 2, p. 4, row 19 report | |
| Phase transition | 1393 K | 1393 | other: liq <--> TiNi-B2+TiNi3 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 2, p. 4, row 18 report | |
| Phase transition | 1419 K | 1419 | other: liq <--> TiNi-B2+TiNi3 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 | Table 2, p. 4, row 17 report | |
| Phase transition | 1450 K | 1450 | other: liq <--> TiNi-B2+TiNi3 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Tang 1999 doi | Table 2, p. 4, row 20 report | |
| Phase transition | 1559 K | 1559 | other: liq <--> TiNi3+fcc | model | [5] Povoden-Karadeniz 2013 | Table 2, p. 4, row 25 report | |
| Phase transition | 1560 K | 1560 | other: liq <--> TiNi3+fcc | model | [5] Povoden-Karadeniz 2013 cites Tang 1999 doi | Table 2, p. 4, row 28 report | |
| Phase transition | 1573 K | 1573 | other: liq <--> TiNi3+fcc | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 2, p. 4, row 26 report | |
| Phase transition | 1576 K | 1576 | other: liq <--> TiNi3+fcc | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 2, p. 4, row 27 report | |
| Phase transition | 1580 K | 1580 | other: liq <--> TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Tang 1999 doi | Table 2, p. 4, row 16 report | |
| Phase transition | 1582.15 K | 1582.15 | congruent melting: L -> TiNi L: Ti 0.5; TiNi: Ti 0.5 | model | [2] Cacciamani 2011 | Table 7, p. 8, row 2 report | |
| Phase transition | 1583 K | 1583 | other: liq <--> TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 | Table 2, p. 4, row 13 report | |
| Phase transition | 1583.15 K | 1583.15 | L -> NiTi NiTi: Ti 0.5 | experimental | [1] Santhy 2015 cites Murray 1991 | Table 4, p. 4, row 4 report | |
| Phase transition | 1583.15 K | 1583.15 | L -> NiTi NiTi: Ti 0.499 | model | [1] Santhy 2015 | Table 4, p. 4, row 3 report | |
| Phase transition | 1583.15 K | 1583.15 | L <=> NiTi NiTi: Ti 0.499 | model | [1] Santhy 2015 | Table 8, p. 4, row 7 report | |
| Phase transition | 1583.15 K | 1583.15 | L <=> NiTi NiTi: Ti 0.5 | model | [1] Santhy 2015 cites Murray 1991 | Table 8, p. 4, row 8 report | |
| Phase transition | 1584 K | 1584 | other: liq <--> TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 2, p. 4, row 14 report | |
| Phase transition | 1585 K | 1585 | B2 + liquid | model | [6] Tang 1999 | p. 11 report | The calculated melting point of B2 (1585 K) also agrees better with experimental data (1513±1583 K). |
| Phase transition | 1585 K | 1585 | other: liq <--> TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 2, p. 4, row 15 report | |
| Phase transition | 1605 K | 1605 | congruent transformation | model | [6] Tang 1999 | p. 5 report | In addition, the previous evaluation for the congruent melting temperature of B2 is 1605 K; that is higher than the experimental data which range from 1513 to 1583 K [22]. |
| Phase transition | 1648 K | 1648 | other: liq <--> TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 | Table 2, p. 4, row 21 report | |
| Phase transition | 1650 K | 1650 | other: liq <--> TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 2, p. 4, row 23 report | |
| Phase transition | 1653 K | 1653 | other: liq <--> TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 2, p. 4, row 22 report | |
| Phase transition | 1653.15 K | 1653.15 | L <=> Ni3Ti L: Ti 0.231; Ni3Ti: Ti 0.25 | model | [1] Santhy 2015 | Table 8, p. 4, row 3 report | |
| Phase transition | 1653.15 K | 1653.15 | L <=> Ni3Ti Ni3Ti: Ti 0.25 | model | [1] Santhy 2015 cites Murray 1991 | Table 8, p. 4, row 4 report | |
| Phase transition | 1657.15 K | 1657.15 | congruent melting: L -> TiNi3 L: Ti 0.25; TiNi3: Ti 0.25 | model | [2] Cacciamani 2011 | Table 7, p. 8, row 1 report | |
| Phase transition | 1660 K | 1660 | other: liq <--> TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 cites Tang 1999 doi | Table 2, p. 4, row 24 report |
Formation (9)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Entropy of formation printed: ΔSf(TiNi3) | -14.9 J/mol K | 1653 | Sf(TiNi3) | experimental | [5] Povoden-Karadeniz 2013 cites Smith 1993 doi | p. 7 report | Smith et al. [62] derived a ΔSf(TiNi3) 1⁄4 -14.9 J/mol K at 1653 K, close to the melting point. |
| Gibbs energy of formation printed: ΔGf | -43.6 per mol-atom | 1300.15 | Ni3Ti alloy: Ti 0.25 | experimental | [1] Santhy 2015 cites Levshin 1979 | Table 9, p. 6, row 7 report | |
| Gibbs energy of formation printed: ΔGf | -29.607 per mol-atom | 1300.15 | Ni3Ti alloy: Ti 0.25 | model | [1] Santhy 2015 | Table 9, p. 6, row 8 report | |
| Gibbs energy of formation printed: ΔGf | -31.943 per mol-atom | 1300.15 | NiTi alloy: Ti 0.5 | model | [1] Santhy 2015 | Table 9, p. 6, row 24 report | |
| Gibbs energy of formation printed: ΔGf | -31.6 per mol-atom | 1300.15 | NiTi alloy: Ti 0.5 | experimental | [1] Santhy 2015 cites Levshin 1979 | Table 9, p. 6, row 23 report | |
| end member formation energy printed: ΔEf | -36.1 kJ/mol-atom | 0 | (Ni)0.5(Ti)0.5(Va)3 / (Ti)0.5(Ni)0.5(Va)3 alloy: Ni 0.5, Ti 0.5 | DFT | [1] Santhy 2015 | Table 5, p. 4, row 12 report | |
| end member formation energy printed: ΔEf | 58.14 kJ/mol-atom | 0 | (Ni)0.5(Va)0.5(Va)3 / (Va)0.5(Ti)0.5(Va)3 | DFT | [1] Santhy 2015 | Table 5, p. 4, row 13 report | |
| end member formation energy printed: ΔEf | -48.73 kJ/mol-atom | 0 | (Ni)3(Ti)1 alloy: Ni 0.75, Ti 0.25 | DFT | [1] Santhy 2015 | Table 5, p. 4, row 8 report | |
| end member formation energy printed: ΔEf | -8.72 kJ/mol-atom | 0 | (Ti)3(Ni)1 alloy: Ni 0.25, Ti 0.75 | DFT | [1] Santhy 2015 | Table 5, p. 4, row 9 report |
Heat capacity / entropy / enthalpy (43)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Entropy printed: Sm, 298.15 K | 28.63 per mol-atom | 298.15 | Ti2Ni alloy: Ti 0.666667 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 6, p. 8, row 15 report | |
| Entropy printed: Sm, 298.15 K | 29.22 per mol-atom | 298.15 | Ti2Ni alloy: Ti 0.666667 | model | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 14 report | |
| Entropy printed: Sm, 298.15 K | 22.31 per mol-atom | 298.15 | TiNi B19' alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 33 report | |
| Entropy printed: Sm, 298.15 K | 30.82 per mol-atom | 298.15 | TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 21 report | |
| Entropy printed: Sm, 298.15 K | 31.19 per mol-atom | 298.15 | TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 6, p. 8, row 22 report | |
| Entropy printed: Sm, 298.15 K | 31.47 per mol-atom | 298.15 | TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 6, p. 8, row 23 report | |
| Entropy printed: Sm, 298.15 K | 27.01 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 6, p. 8, row 2 report | |
| Entropy printed: Sm, 298.15 K | 27.44 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 1 report | |
| Entropy printed: Sm, 298.15 K | 27.01 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 cites De 2009 doi | Table 6, p. 8, row 4 report | |
| Entropy printed: Sm, 298.15 K | 25.09 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 6, p. 8, row 3 report | |
| Heat capacity printed: Cp, 298.15 K | 24.6 per mol-atom | 298.15 | Ti2Ni alloy: Ti 0.666667 | experimental | [5] Povoden-Karadeniz 2013 cites Smith 1993 doi | Table 6, p. 8, row 18 report | |
| Heat capacity printed: Cp, 298.15 K | 23.4 per mol-atom | 298.15 | Ti2Ni alloy: Ti 0.666667 | experimental | [5] Povoden-Karadeniz 2013 cites Zabdyr | Table 6, p. 8, row 17 report | |
| Heat capacity printed: Cp, 298.15 K | 25.09 per mol-atom | 298.15 | Ti2Ni alloy: Ti 0.666667 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 6, p. 8, row 15 report | |
| Heat capacity printed: Cp, 298.15 K | 24.71 per mol-atom | 298.15 | Ti2Ni alloy: Ti 0.666667 | model | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 14 report | |
| Heat capacity printed: Cp, 298.15 K | 25.54 per mol-atom | 298.15 | TiNi B19' alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 33 report | |
| Heat capacity printed: Cp, 298.15 K | 24.2 per mol-atom | 298.15 | TiNi B19' alloy: Ti 0.5 | experimental | [5] Povoden-Karadeniz 2013 cites Smith 1993 doi | Table 6, p. 8, row 34 report | |
| Heat capacity printed: Cp, 298.15 K | 25.52 per mol-atom | 298.15 | TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 21 report | |
| Heat capacity printed: Cp, 298.15 K | 25.52 per mol-atom | 298.15 | TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 6, p. 8, row 22 report | |
| Heat capacity printed: Cp, 298.15 K | 25.58 per mol-atom | 298.15 | TiNi-B2 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 6, p. 8, row 23 report | |
| Heat capacity printed: Cp, 298.15 K | 25.02 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 cites Bellen 1996 | Table 6, p. 8, row 2 report | |
| Heat capacity printed: Cp, 298.15 K | 21.42 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 | Table 6, p. 8, row 1 report | |
| Heat capacity printed: Cp, 298.15 K | 23.4 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | experimental | [5] Povoden-Karadeniz 2013 cites Smith 1993 doi | Table 6, p. 8, row 9 report | |
| Heat capacity printed: Cp, 298.15 K | 21.79 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | experimental | [5] Povoden-Karadeniz 2013 cites Onderka 2010 | Table 6, p. 8, row 8 report | |
| Heat capacity printed: Cp, 298.15 K | 25.02 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 cites De 2009 doi | Table 6, p. 8, row 4 report | |
| Heat capacity printed: Cp, 298.15 K | 25.02 per mol-atom | 298.15 | TiNi3 alloy: Ti 0.25 | model | [5] Povoden-Karadeniz 2013 cites Matsumoto 2005 doi | Table 6, p. 8, row 3 report | |
| Transition enthalpy printed: enthalpy of formation | -3275 unknown | 0 | R-Phase | DFT | [5] Povoden-Karadeniz 2013 cites Hatcher 2009 doi | Table 4, p. 5, row 17 report | |
| Transition enthalpy printed: enthalpy of formation | -5114 unknown | 0 | TiNi B19 alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Vishnu 2010 doi | Table 4, p. 5, row 11 report | |
| Transition enthalpy printed: enthalpy of formation | -2895 unknown | 0 | TiNi B19 alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Huang 2003 doi | Table 4, p. 5, row 13 report | |
| Transition enthalpy printed: enthalpy of formation | -3911 unknown | 0 | TiNi B19 alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Hatcher 2009 doi | Table 4, p. 5, row 15 report | |
| Transition enthalpy printed: enthalpy of formation | 6800 unknown | 0 | TiNi B19 alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 4, p. 5, row 10 report | |
| Transition enthalpy printed: enthalpy of formation | 3600 unknown | 0 | TiNi B19 alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 4, p. 5, row 9 report | |
| Transition enthalpy printed: enthalpy of formation | -3859 unknown | 0 | TiNi B19 alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Huang 2003 doi | Table 4, p. 5, row 12 report | |
| Transition enthalpy printed: enthalpy of formation | -3281 unknown | 0 | TiNi B19 alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Ye 1997 doi | Table 4, p. 5, row 14 report | |
| Transition enthalpy printed: enthalpy of formation | -1700 unknown | 0 | TiNi B19' alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 4, p. 5, row 1 report | |
| Transition enthalpy printed: enthalpy of formation | -4052 unknown | 0 | TiNi B19' alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Huang 2003 doi | Table 4, p. 5, row 5 report | |
| Transition enthalpy printed: enthalpy of formation | -4438 unknown | 0 | TiNi B19' alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Ye 1997 doi | Table 4, p. 5, row 6 report | |
| Transition enthalpy printed: enthalpy of formation | -5347 unknown | 0 | TiNi B19' alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Hatcher 2009 doi | Table 4, p. 5, row 7 report | |
| Transition enthalpy printed: enthalpy of formation | -7815 unknown | 0 | TiNi B19' alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Vishnu 2010 doi | Table 4, p. 5, row 3 report | |
| Transition enthalpy printed: enthalpy of formation | -4728 unknown | 0 | TiNi B19' alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Huang 2003 doi | Table 4, p. 5, row 4 report | |
| Transition enthalpy printed: enthalpy of formation | -1800 unknown | 0 | TiNi B19' alloy: Ti 0.5 | DFT | [5] Povoden-Karadeniz 2013 cites Pasturel 1995 doi | Table 4, p. 5, row 2 report | |
| Transition enthalpy printed: enthalpy of formation | -928.6 unknown | 298.15 | R-Phase | model | [5] Povoden-Karadeniz 2013 | Table 4, p. 5, row 18 report | |
| Transition enthalpy printed: enthalpy of formation | -1564.3 unknown | 298.15 | TiNi B19 alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 | Table 4, p. 5, row 16 report | |
| Transition enthalpy printed: enthalpy of formation | -3001 unknown | 298.15 | TiNi B19' alloy: Ti 0.5 | model | [5] Povoden-Karadeniz 2013 | Table 4, p. 5, row 8 report |
Crystal structure (56)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Lattice a | 5.101 Å | 0 | Ni3Ti alloy: Ti 0.25 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 1 report | |
| Lattice a printed: a | 5.1327 Å | 0 | Ni3Ti(D024) alloy: Ti 0.25 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 11 report | |
| Lattice a printed: a | 3.6255 Å | 0 | Ni3Ti(L12) alloy: Ti 0.25 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 6 report | |
| Lattice a printed: a | 3.0165 Å | 0 | NiTi(B2) alloy: Ti 0.5 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 2 report | |
| Lattice a | 3.095 Å | 0 | Ti2Ni3 alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 33 report | |
| Lattice a | 4.398 Å | 0 | Ti2Ni3_L alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 44 report | |
| Lattice a printed: a | 5.5958 Å | 0 | Ti3Ni(D024) alloy: Ti 0.75 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 13 report | |
| Lattice a printed: a | 3.9458 Å | 0 | Ti3Ni(L12) alloy: Ti 0.75 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 7 report | |
| Lattice a | 6.72 Å | 0 | Ti3Ni4 alloy: Ti 0.428571 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 18 report | |
| Lattice a | 3.224 Å | UNKNOWN alloy: Ni 0.095, Ti 0.905 | model | [7] Keyzer 2009 | Table 1, p. 3, row 2 report | ||
| Lattice a | 3.01 Å | 298.15 | (Fe, Ni)Ti alloy: Ni 0.52, Ti 0.48 | model | [7] Keyzer 2009 | Table 1, p. 3, row 7 report | |
| Lattice a | 5.101 Å | 298.15 | Ni3Ti (D024) alloy: Ti 0.25 | unspecified | [3] Tokunaga 2004 | Table 1, p. 3, row 10 report | |
| Lattice a | 3.007 Å | 298.15 | NiTi (B2) alloy: Ti 0.5 | unspecified | [3] Tokunaga 2004 | Table 1, p. 3, row 2 report | |
| Lattice a | 3.0954 Å | 298.15 | Ti2Ni3 alloy: Ti 0.4 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 7 report | |
| Lattice a | 4.3985 Å | 298.15 | Ti2Ni3_L alloy: Ti 0.4 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 6 report | |
| Lattice a | 6.684 Å | 298.15 | Ti3Ni4 alloy: Ti 0.428571 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 2 report | |
| Lattice a | 6.71 Å | 298.15 | Ti3Ni4 alloy: Ti 0.428571 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 5 report | |
| Lattice a | 6.6697 Å | 298.15 | Ti3Ni4 alloy: Ti 0.428571 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 3 report | |
| Lattice a | 6.718 Å | 298.15 | Ti3Ni4 alloy: Ti 0.428571 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 4 report | |
| Lattice a | 3.5568 Å | 298.15 | γ-(Fe, Ni) alloy: Ni 0.906, Ti 0.094 | model | [7] Keyzer 2009 | Table 1, p. 3, row 1 report | |
| Lattice a | 11.338 Å | 1257.15 (<) | NiTi2 alloy: Ni 0.333333, Ti 0.666667 | model | [7] Keyzer 2009 | Table 1, p. 3, row 10 report | |
| Lattice a | 11.3193 Å | 1257.15 (<) | NiTi2 alloy: Ni 0.333333, Ti 0.666667 | model | [7] Keyzer 2009 | Table 1, p. 3, row 10 report | |
| Lattice a | 5.103 Å | 1653.15 (<) | Ni3Ti | model | [7] Keyzer 2009 | Table 1, p. 3, row 9 report | |
| Lattice a | 5.1088 Å | 1653.15 (<) | Ni3Ti | model | [7] Keyzer 2009 | Table 1, p. 3, row 9 report | |
| Lattice b | 5.101 Å | 0 | Ni3Ti alloy: Ti 0.25 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 1 report | |
| Lattice b | 3.095 Å | 0 | Ti2Ni3 alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 33 report | |
| Lattice b | 4.37 Å | 0 | Ti2Ni3_L alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 44 report | |
| Lattice b | 6.72 Å | 0 | Ti3Ni4 alloy: Ti 0.428571 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 18 report | |
| Lattice b | 4.3705 Å | 298.15 | Ti2Ni3_L alloy: Ti 0.4 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 6 report | |
| Lattice c | 8.307 Å | 0 | Ni3Ti alloy: Ti 0.25 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 1 report | |
| Lattice c printed: c | 8.3577 Å | 0 | Ni3Ti(D024) alloy: Ti 0.25 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 11 report | |
| Lattice c | 13.585 Å | 0 | Ti2Ni3 alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 33 report | |
| Lattice c | 13.544 Å | 0 | Ti2Ni3_L alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 44 report | |
| Lattice c printed: c | 9.0987 Å | 0 | Ti3Ni(D024) alloy: Ti 0.75 | DFT | [3] Tokunaga 2004 | Table 2, p. 3, row 13 report | |
| Lattice c | 6.72 Å | 0 | Ti3Ni4 alloy: Ti 0.428571 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 18 report | |
| Lattice c | 8.3067 Å | 298.15 | Ni3Ti (D024) alloy: Ti 0.25 | unspecified | [3] Tokunaga 2004 | Table 1, p. 3, row 10 report | |
| Lattice c | 13.5852 Å | 298.15 | Ti2Ni3 alloy: Ti 0.4 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 7 report | |
| Lattice c | 13.5442 Å | 298.15 | Ti2Ni3_L alloy: Ti 0.4 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 6 report | |
| Lattice c | 8.32 Å | 1653.15 (<) | Ni3Ti | model | [7] Keyzer 2009 | Table 1, p. 3, row 9 report | |
| Lattice c | 8.3187 Å | 1653.15 (<) | Ni3Ti | model | [7] Keyzer 2009 | Table 1, p. 3, row 9 report | |
| lattice alpha | 90 ° | 0 | Ni3Ti alloy: Ti 0.25 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 1 report | |
| lattice alpha | 90 ° | 0 | Ti2Ni3 alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 33 report | |
| lattice alpha | 90 ° | 0 | Ti2Ni3_L alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 44 report | |
| lattice alpha | 113.97 ° | 0 | Ti3Ni4 alloy: Ti 0.428571 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 18 report | |
| lattice alpha | 113.93 not_printed | 298.15 | Ti3Ni4 alloy: Ti 0.428571 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 2 report | |
| lattice alpha | 113.883 not_printed | 298.15 | Ti3Ni4 alloy: Ti 0.428571 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 5 report | |
| lattice alpha | 113.84 not_printed | 298.15 | Ti3Ni4 alloy: Ti 0.428571 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 3 report | |
| lattice alpha | 113.97 not_printed | 298.15 | Ti3Ni4 alloy: Ti 0.428571 | unspecified | [5] Povoden-Karadeniz 2013 | Table 1, p. 2, row 4 report | |
| lattice beta | 90 ° | 0 | Ni3Ti alloy: Ti 0.25 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 1 report | |
| lattice beta | 90 ° | 0 | Ti2Ni3 alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 33 report | |
| lattice beta | 90 ° | 0 | Ti2Ni3_L alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 44 report | |
| lattice beta | 113.97 ° | 0 | Ti3Ni4 alloy: Ti 0.428571 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 18 report | |
| lattice gamma | 120 ° | 0 | Ni3Ti alloy: Ti 0.25 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 1 report | |
| lattice gamma | 90 ° | 0 | Ti2Ni3 alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 33 report | |
| lattice gamma | 90 ° | 0 | Ti2Ni3_L alloy: Ti 0.4 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 44 report | |
| lattice gamma | 113.97 ° | 0 | Ti3Ni4 alloy: Ti 0.428571 | DFT | [5] Povoden-Karadeniz 2013 | Table A1, p. 11, row 18 report |
Sources
Reporting papers the values were read from (a value cited from another work names that work in its row).
- K. Santhy, K.C. Hari Kumar, Thermodynamic reassessment of Nb-Ni-Ti system with order–disorder model, Journal of Alloys and Compounds 619, 733-747 (2015). doi:10.1016/j.jallcom.2014.08.200
- G. Cacciamani, P. Riani, F. Valenza, Equilibrium between MB2 (M=Ti,Zr,Hf) UHTC and Ni: A thermodynamic database for the B–Hf–Ni–Ti–Zr system, Calphad 35, 601-619 (2011). doi:10.1016/j.calphad.2011.10.003
- Tatsuya Tokunaga, Koji Hashima, Hiroshi Ohtani, Mitsuhiro Hasebe, Thermodynamic Analysis of the Ni-Si-Ti System Using Thermochemical Properties Determined from Ab Initio Calculations, Mater. Trans. 45, 1507-1514 (2004). doi:10.2320/matertrans.45.1507
- Biao Hu, Yong Du, J.C. Schuster, Weihua Sun, Shuhong Liu, Chengying Tang, Thermodynamic modeling of the Cr–Ni–Ti system using a four-sublattice model for ordered/disordered bcc phases, Thermochimica Acta 578, 35-42 (2014). doi:10.1016/j.tca.2014.01.002
- E. Povoden-Karadeniz, D.C. Cirstea, P. Lang, T. Wojcik, E. Kozeschnik, Thermodynamics of Ti–Ni shape memory alloys, Calphad 41, 128-139 (2013). doi:10.1016/j.calphad.2013.02.004
- W. Tang, B. Sundman, R. Sandström, C. Qiu, New modelling of the B2 phase and its associated martensitic transformation in the Ti–Ni system, Acta Materialia 47, 3457-3468 (1999). doi:10.1016/s1359-6454(99)00193-7
- Jozefien De Keyzer, Gabriele Cacciamani, Nathalie Dupin, Patrick Wollants, Thermodynamic modeling and optimization of the Fe–Ni–Ti system, Calphad 33, 109-123 (2009). doi:10.1016/j.calphad.2008.10.003