Cr–Nb phases

7 phases (tier A 6, liquid 1); 4 stable in a calculated diagram. Structure types are assigned only when the stored evidence supports an assignment under the stated tier rules (tier A: standard phase name; tier B: unique Materials Project + OQMD on-hull match, DFT-supported; tier C: one structure stated by the assessment's crystallographic table, assessor-stated); other phases list candidates and are marked needs_review. Stability is from phase diagrams calculated with pycalphad from the SGTE binary collection (evidence class: model).

Data: interactive registry · full JSON · Cr–Nb system page · Markdown · field reference

Phases of the Cr–Nb system (7)
Phase	Structure	Basis	Stability (calculated)	Literature values	TDB models
BCC_A2 phase:cr-nb:bcc-a2	W · A2 · cI2 · Im-3m (229)	tier A: standard phase name	stable in 7 of 7 calculated diagram(s): 300–4000 K, x(Nb) 0–1	10	7
C14_LAVES phase:cr-nb:c14-laves	MgZn2 · C14 · hP12 · P6_3/mmc (194)	tier A: standard phase name	stable in 2 of 3 calculated diagram(s): 1580–2009.25 K, x(Nb) 0.2919–0.34945	0	3
C15_LAVES phase:cr-nb:c15-laves	Cu2Mg · C15 · cF24 · Fd-3m (227)	tier A: standard phase name	stable in 7 of 7 calculated diagram(s): 300–2027.32 K, x(Nb) 0.29058–0.37475	27	7
C36_LAVES phase:cr-nb:c36-laves	MgNi2 · C36 · hP24 · P6_3/mmc (194)	tier A: standard phase name	not stable in 1 calculated diagram(s)	0	1
FCC_A1 phase:cr-nb:fcc-a1	Cu · A1 · cF4 · Fm-3m (225)	tier A: standard phase name	not stable in 6 calculated diagram(s)	0	6
HCP_A3 phase:cr-nb:hcp-a3	Mg · A3 · hP2 · P6_3/mmc (194)	tier A: standard phase name	not stable in 6 calculated diagram(s)	0	6
LIQUID phase:cr-nb:liquid	liquid	liquid	stable in 7 of 7 calculated diagram(s): 1887.51–4000 K, x(Nb) 0–1	75	7

BCC_A2 (Cr–Nb)

Id: phase:cr-nb:bcc-a2; status assigned
Structure: W · A2 · cI2 · Im-3m (229); type st:a2-w-ci2; tier A: standard phase name; confidence high
Stability: stable in 7 of 7 calculated diagram(s): 300–4000 K, x(Nb) 0–1
Literature: 10 values (10 accepted) from 1 papers
Interactive: phase registry entry

Names (10): corpus: corpus:phase:cr-nb:bcc-a2
paper: paper:10.1007/s11669-014-0313-y:(Cr), paper:10.1007/s11669-014-0313-y:(Nb)
tdb: tdb:CrNb-09Pav.tdb:BCC_A2, tdb:CrNb-14Sch.tdb:BCC_A2, tdb:CrNb-15Lu.tdb:BCC_A2, tdb:CrNb-16Pen.tdb:BCC_A2, tdb:CrNb-17Laf.tdb:BCC_A2, tdb:CrNb-18Jia.tdb:BCC_A2, tdb:CrNb-93Cos-LB.tdb:BCC_A2

TDB models of BCC_A2 (7): PHASE and CONSTITUENT statements as written

CrNb-09Pav.tdb: BCC_A2, type code %B, sha256 73a70da7700dd8e2…

34: PHASE BCC_A2 %B 2 1 3 !
35: CONST BCC_A2 : CR% NB% : VA : !

CrNb-14Sch.tdb: BCC_A2, type code %B, sha256 b90da552cf891541…

31: PHASE BCC_A2 %B 2 1 3 !
32: CONST BCC_A2 : CR% NB% : VA : !

CrNb-15Lu.tdb: BCC_A2, type code %B, sha256 b80dfce45f08a88c…

32: PHASE BCC_A2 %B 2 1 3 !
33: CONST BCC_A2 : CR% NB% : VA : !

CrNb-16Pen.tdb: BCC_A2, type code %B, sha256 e22b1db4c4e94cba…

36: PHASE BCC_A2 %B 2 1 3 !
37: CONST BCC_A2 : CR% NB% : VA : !

CrNb-17Laf.tdb: BCC_A2, type code %B, sha256 22b23d29a6033b09…

30: PHASE BCC_A2 %B 2 1 3 !
31: CONST BCC_A2 : CR% NB% : VA : !

CrNb-18Jia.tdb: BCC_A2, type code %B, sha256 b31829d9849c2093…

29: PHASE BCC_A2 %B 2 1 3 !
30: CONST BCC_A2 : CR% NB% : VA : !

CrNb-93Cos-LB.tdb: BCC_A2, type code %B, sha256 224f9134223c5058…

34: PHASE BCC_A2 %B 2 1 3 !
35: CONST BCC_A2 : CR% NB% : VA : !

Example references (8 of 8; assessments first):

doi:10.1007/s11669-014-0313-y Clemens Schmetterer, Alexandra Khvan, Aurélie Jacob, Bengt Hallstedt, Torsten Markus, A New Theoretical Study of the Cr-Nb System, J. Phase Equilib. Diffus. 35, 434-444 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/0364-5916(93)90001-R J.G. Costa Neto, S.G. Fries, H.L. Lukas, S. Garna, G. Effenberg, Calphad, 17, 219-28(1993).
assessment that models this phase
doi:10.1016/j.calphad.2008.04.006 J. Pavlů, J. Vřešt’ál, M. Šob, Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results, Calphad 33, 179-186 (2009).
assessment that models this phase
doi:10.1016/j.calphad.2015.06.002 H.-J. Lu, W.-B. Wang, N. Zou, J.-Y. Shen, X.-G. Lu, Y.-L. He, Calphad, 50, 134-43(2015).
assessment that models this phase
doi:10.1016/j.calphad.2016.02.004 Y. Peng, P. Zhou, M. Bu, W. Zhang, Y. Du, Calphad, 53, 10-19(2016).
assessment that models this phase
doi:10.1016/j.calphad.2017.02.003 P. Lafaye, C. Toffolon-Masclet, J.-C. Crivello, J.-M. Joubert, Calphad, 57, 37-45(2017).
assessment that models this phase
doi:10.1016/j.calphad.2018.06.001 Y. Jiang, S. Zomorodpoosh, I. Roslyakova, L. Zhang, Calphad, 62, 109-18(2018).
assessment that models this phase
doi:10.1016/0022-5088(61)90042-x H.J. Goldschmidt, J.A. Brand, The constitution of the chromium-niobium-molybdenum system, Journal of the Less Common Metals 3, 44-61 (1961).
cited as the source of values for this phase

C14_LAVES (Cr–Nb)

Id: phase:cr-nb:c14-laves; status assigned
Structure: MgZn2 · C14 · hP12 · P6_3/mmc (194); type st:c14-mgzn2-hp12; tier A: standard phase name; confidence high
Caveat: partitioned order/disorder model in CrNb-09Pav.tdb also describes the disordered state
Caveat: partitioned order/disorder model in CrNb-15Lu.tdb also describes the disordered state
Caveat: partitioned order/disorder model in CrNb-93Cos-LB.tdb also describes the disordered state
Stability: stable in 2 of 3 calculated diagram(s): 1580–2009.25 K, x(Nb) 0.2919–0.34945
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (4): corpus: corpus:phase:cr-nb:c14-laves
tdb: tdb:CrNb-09Pav.tdb:C14_LAVES, tdb:CrNb-15Lu.tdb:C14_LAVES, tdb:CrNb-93Cos-LB.tdb:C14_LAVES

TDB models of C14_LAVES (3): PHASE and CONSTITUENT statements as written

CrNb-09Pav.tdb: C14_LAVES, type code %, sha256 73a70da7700dd8e2…

44: PHASE C14_LAVES % 2 2 1 !
45: CONST C14_LAVES : CR% NB : CR NB% : !

CrNb-15Lu.tdb: C14_LAVES, type code %, sha256 b80dfce45f08a88c…

42: PHASE C14_LAVES % 2 2 1 !
43: CONST C14_LAVES : CR NB : CR NB : !

CrNb-93Cos-LB.tdb: C14_LAVES, type code %, sha256 224f9134223c5058…

44: PHASE C14_LAVES % 2 2 1 !
45: CONST C14_LAVES : CR% NB : CR NB% : !

Example references (3 of 3; assessments first):

doi:10.1016/0364-5916(93)90001-R J.G. Costa Neto, S.G. Fries, H.L. Lukas, S. Garna, G. Effenberg, Calphad, 17, 219-28(1993).
assessment that models this phase
doi:10.1016/j.calphad.2008.04.006 J. Pavlů, J. Vřešt’ál, M. Šob, Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results, Calphad 33, 179-186 (2009).
assessment that models this phase
doi:10.1016/j.calphad.2015.06.002 H.-J. Lu, W.-B. Wang, N. Zou, J.-Y. Shen, X.-G. Lu, Y.-L. He, Calphad, 50, 134-43(2015).
assessment that models this phase

C15_LAVES (Cr–Nb)

Id: phase:cr-nb:c15-laves; status assigned
Structure: Cu2Mg · C15 · cF24 · Fd-3m (227); type st:c15-cu2mg-cf24; tier A: standard phase name; confidence high
Caveat: partitioned order/disorder model in CrNb-09Pav.tdb also describes the disordered state
Caveat: partitioned order/disorder model in CrNb-14Sch.tdb also describes the disordered state
Caveat: partitioned order/disorder model in CrNb-15Lu.tdb also describes the disordered state
Caveat: partitioned order/disorder model in CrNb-16Pen.tdb also describes the disordered state
Caveat: partitioned order/disorder model in CrNb-17Laf.tdb also describes the disordered state
Caveat: partitioned order/disorder model in CrNb-18Jia.tdb also describes the disordered state
Caveat: partitioned order/disorder model in CrNb-93Cos-LB.tdb also describes the disordered state
Stability: stable in 7 of 7 calculated diagram(s): 300–2027.32 K, x(Nb) 0.29058–0.37475
Literature: 27 values (27 accepted) from 1 papers
Interactive: phase registry entry

Names (12): corpus: corpus:phase:cr-nb:c15-laves
paper: paper:10.1007/s11669-014-0313-y:(Cr2Nb), paper:10.1007/s11669-014-0313-y:C15 Cr2Nb, paper:10.1007/s11669-014-0313-y:C15 Cr2Nb (Cr-rich side), paper:10.1007/s11669-014-0313-y:Cr2Nb LT
tdb: tdb:CrNb-09Pav.tdb:C15_LAVES, tdb:CrNb-14Sch.tdb:C15_LAVES, tdb:CrNb-15Lu.tdb:C15_LAVES, tdb:CrNb-16Pen.tdb:C15_LAVES, tdb:CrNb-17Laf.tdb:C15_LAVES, tdb:CrNb-18Jia.tdb:C15_LAVES, tdb:CrNb-93Cos-LB.tdb:C15_LAVES

TDB models of C15_LAVES (7): PHASE and CONSTITUENT statements as written

CrNb-09Pav.tdb: C15_LAVES, type code %, sha256 73a70da7700dd8e2…

49: PHASE C15_LAVES % 2 2 1 !
50: CONST C15_LAVES : CR% NB : CR NB% : !

CrNb-14Sch.tdb: C15_LAVES, type code %, sha256 b90da552cf891541…

41: PHASE C15_LAVES % 2 2 1 !
42: CONST C15_LAVES : CR% NB : CR NB% : !

CrNb-15Lu.tdb: C15_LAVES, type code %, sha256 b80dfce45f08a88c…

47: PHASE C15_LAVES % 2 2 1 !
48: CONST C15_LAVES : CR% NB : CR NB% : !

CrNb-16Pen.tdb: C15_LAVES, type code %, sha256 e22b1db4c4e94cba…

46: PHASE C15_LAVES % 2 2 1 !
47: CONST C15_LAVES : CR% NB : CR NB% : !

CrNb-17Laf.tdb: C15_LAVES, type code %, sha256 22b23d29a6033b09…

40: PHASE C15_LAVES % 2 2 1 !
41: CONST C15_LAVES : CR% NB : CR NB% : !

CrNb-18Jia.tdb: C15_LAVES, type code %, sha256 b31829d9849c2093…

34: PHASE C15_LAVES % 2 2 1 !
35: CONST C15_LAVES : CR% NB : CR NB% : !

CrNb-93Cos-LB.tdb: C15_LAVES, type code %, sha256 224f9134223c5058…

49: PHASE C15_LAVES % 2 2 1 !
50: CONST C15_LAVES : CR% NB : CR NB% : !

Example references (10 of 13; assessments first):

doi:10.1007/s11669-014-0313-y Clemens Schmetterer, Alexandra Khvan, Aurélie Jacob, Bengt Hallstedt, Torsten Markus, A New Theoretical Study of the Cr-Nb System, J. Phase Equilib. Diffus. 35, 434-444 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2008.04.006 J. Pavlů, J. Vřešt’ál, M. Šob, Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results, Calphad 33, 179-186 (2009).
assessment that models this phase; cited as the source of values for this phase
doi:10.1016/0364-5916(93)90001-R J.G. Costa Neto, S.G. Fries, H.L. Lukas, S. Garna, G. Effenberg, Calphad, 17, 219-28(1993).
assessment that models this phase
doi:10.1016/j.calphad.2015.06.002 H.-J. Lu, W.-B. Wang, N. Zou, J.-Y. Shen, X.-G. Lu, Y.-L. He, Calphad, 50, 134-43(2015).
assessment that models this phase
doi:10.1016/j.calphad.2016.02.004 Y. Peng, P. Zhou, M. Bu, W. Zhang, Y. Du, Calphad, 53, 10-19(2016).
assessment that models this phase
doi:10.1016/j.calphad.2017.02.003 P. Lafaye, C. Toffolon-Masclet, J.-C. Crivello, J.-M. Joubert, Calphad, 57, 37-45(2017).
assessment that models this phase
doi:10.1016/j.calphad.2018.06.001 Y. Jiang, S. Zomorodpoosh, I. Roslyakova, L. Zhang, Calphad, 62, 109-18(2018).
assessment that models this phase
doi:10.1016/0022-5088(61)90042-x H.J. Goldschmidt, J.A. Brand, The constitution of the chromium-niobium-molybdenum system, Journal of the Less Common Metals 3, 44-61 (1961).
cited as the source of values for this phase
doi:10.1016/0921-5093(92)90420-6 D.J. Thoma and J.H. Perepezko, An experimental Evaluation of the Phase Relationships and Solubilities in the Nb-Cr System, Mater. Sci. Eng., 1992, 156A, p 97-108
cited as the source of values for this phase
doi:10.1039/tf9706601065 J. F. Martin, Franz Müller, O. Kubaschewski, Thermodynamic properties of TaCr <sub>2</sub> and NbCr <sub>2</sub>, Trans. Faraday Soc. 66, 1065-1072 (1970).
cited as the source of values for this phase

C36_LAVES (Cr–Nb)

Id: phase:cr-nb:c36-laves; status assigned
Structure: MgNi2 · C36 · hP24 · P6_3/mmc (194); type st:c36-mgni2-hp24; tier A: standard phase name; confidence high
Caveat: partitioned order/disorder model in CrNb-15Lu.tdb also describes the disordered state
Stability: not stable in 1 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (2): corpus: corpus:phase:cr-nb:c36-laves
tdb: tdb:CrNb-15Lu.tdb:C36_LAVES

TDB models of C36_LAVES (1): PHASE and CONSTITUENT statements as written

CrNb-15Lu.tdb: C36_LAVES, type code %, sha256 b80dfce45f08a88c…

52: PHASE C36_LAVES % 2 2 1 !
53: CONST C36_LAVES : CR NB : CR NB : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2015.06.002 H.-J. Lu, W.-B. Wang, N. Zou, J.-Y. Shen, X.-G. Lu, Y.-L. He, Calphad, 50, 134-43(2015).
assessment that models this phase

FCC_A1 (Cr–Nb)

Id: phase:cr-nb:fcc-a1; status assigned
Structure: Cu · A1 · cF4 · Fm-3m (225); type st:a1-cu-cf4; tier A: standard phase name; confidence high
Stability: not stable in 6 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (7): corpus: corpus:phase:cr-nb:fcc-a1
tdb: tdb:CrNb-09Pav.tdb:FCC_A1, tdb:CrNb-14Sch.tdb:FCC_A1, tdb:CrNb-15Lu.tdb:FCC_A1, tdb:CrNb-16Pen.tdb:FCC_A1, tdb:CrNb-17Laf.tdb:FCC_A1, tdb:CrNb-93Cos-LB.tdb:FCC_A1

TDB models of FCC_A1 (6): PHASE and CONSTITUENT statements as written

CrNb-09Pav.tdb: FCC_A1, type code %A, sha256 73a70da7700dd8e2…

29: PHASE FCC_A1 %A 2 1 1 !
30: CONST FCC_A1 : CR NB : VA : !

CrNb-14Sch.tdb: FCC_A1, type code %A, sha256 b90da552cf891541…

26: PHASE FCC_A1 %A 2 1 1 !
27: CONST FCC_A1 : CR NB : VA : !

CrNb-15Lu.tdb: FCC_A1, type code %A, sha256 b80dfce45f08a88c…

27: PHASE FCC_A1 %A 2 1 1 !
28: CONST FCC_A1 : CR NB : VA : !

CrNb-16Pen.tdb: FCC_A1, type code %A, sha256 e22b1db4c4e94cba…

31: PHASE FCC_A1 %A 2 1 1 !
32: CONST FCC_A1 : CR NB : VA : !

CrNb-17Laf.tdb: FCC_A1, type code %A, sha256 22b23d29a6033b09…

25: PHASE FCC_A1 %A 2 1 1 !
26: CONST FCC_A1 : CR NB : VA : !

CrNb-93Cos-LB.tdb: FCC_A1, type code %A, sha256 224f9134223c5058…

29: PHASE FCC_A1 %A 2 1 1 !
30: CONST FCC_A1 : CR NB : VA : !

Example references (6 of 6; assessments first):

doi:10.1007/s11669-014-0313-y Clemens Schmetterer, Alexandra Khvan, Aurélie Jacob, Bengt Hallstedt, Torsten Markus, A New Theoretical Study of the Cr-Nb System, J. Phase Equilib. Diffus. 35, 434-444 (2014).
assessment that models this phase
doi:10.1016/0364-5916(93)90001-R J.G. Costa Neto, S.G. Fries, H.L. Lukas, S. Garna, G. Effenberg, Calphad, 17, 219-28(1993).
assessment that models this phase
doi:10.1016/j.calphad.2008.04.006 J. Pavlů, J. Vřešt’ál, M. Šob, Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results, Calphad 33, 179-186 (2009).
assessment that models this phase
doi:10.1016/j.calphad.2015.06.002 H.-J. Lu, W.-B. Wang, N. Zou, J.-Y. Shen, X.-G. Lu, Y.-L. He, Calphad, 50, 134-43(2015).
assessment that models this phase
doi:10.1016/j.calphad.2016.02.004 Y. Peng, P. Zhou, M. Bu, W. Zhang, Y. Du, Calphad, 53, 10-19(2016).
assessment that models this phase
doi:10.1016/j.calphad.2017.02.003 P. Lafaye, C. Toffolon-Masclet, J.-C. Crivello, J.-M. Joubert, Calphad, 57, 37-45(2017).
assessment that models this phase

HCP_A3 (Cr–Nb)

Id: phase:cr-nb:hcp-a3; status assigned
Structure: Mg · A3 · hP2 · P6_3/mmc (194); type st:a3-mg-hp2; tier A: standard phase name; confidence high
Stability: not stable in 6 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (7): corpus: corpus:phase:cr-nb:hcp-a3
tdb: tdb:CrNb-09Pav.tdb:HCP_A3, tdb:CrNb-14Sch.tdb:HCP_A3, tdb:CrNb-15Lu.tdb:HCP_A3, tdb:CrNb-16Pen.tdb:HCP_A3, tdb:CrNb-17Laf.tdb:HCP_A3, tdb:CrNb-93Cos-LB.tdb:HCP_A3

TDB models of HCP_A3 (6): PHASE and CONSTITUENT statements as written

CrNb-09Pav.tdb: HCP_A3, type code %A, sha256 73a70da7700dd8e2…

39: PHASE HCP_A3 %A 2 1 0.5 !
40: CONST HCP_A3 : CR NB : VA : !

CrNb-14Sch.tdb: HCP_A3, type code %A, sha256 b90da552cf891541…

36: PHASE HCP_A3 %A 2 1 0.5 !
37: CONST HCP_A3 : CR NB : VA : !

CrNb-15Lu.tdb: HCP_A3, type code %A, sha256 b80dfce45f08a88c…

37: PHASE HCP_A3 %A 2 1 0.5 !
38: CONST HCP_A3 : CR NB : VA : !

CrNb-16Pen.tdb: HCP_A3, type code %A, sha256 e22b1db4c4e94cba…

41: PHASE HCP_A3 %A 2 1 0.5 !
42: CONST HCP_A3 : CR NB : VA : !

CrNb-17Laf.tdb: HCP_A3, type code %A, sha256 22b23d29a6033b09…

35: PHASE HCP_A3 %A 2 1 0.5 !
36: CONST HCP_A3 : CR NB : VA : !

CrNb-93Cos-LB.tdb: HCP_A3, type code %A, sha256 224f9134223c5058…

39: PHASE HCP_A3 %A 2 1 0.5 !
40: CONST HCP_A3 : CR NB : VA : !

Example references (6 of 6; assessments first):

doi:10.1007/s11669-014-0313-y Clemens Schmetterer, Alexandra Khvan, Aurélie Jacob, Bengt Hallstedt, Torsten Markus, A New Theoretical Study of the Cr-Nb System, J. Phase Equilib. Diffus. 35, 434-444 (2014).
assessment that models this phase
doi:10.1016/0364-5916(93)90001-R J.G. Costa Neto, S.G. Fries, H.L. Lukas, S. Garna, G. Effenberg, Calphad, 17, 219-28(1993).
assessment that models this phase
doi:10.1016/j.calphad.2008.04.006 J. Pavlů, J. Vřešt’ál, M. Šob, Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results, Calphad 33, 179-186 (2009).
assessment that models this phase
doi:10.1016/j.calphad.2015.06.002 H.-J. Lu, W.-B. Wang, N. Zou, J.-Y. Shen, X.-G. Lu, Y.-L. He, Calphad, 50, 134-43(2015).
assessment that models this phase
doi:10.1016/j.calphad.2016.02.004 Y. Peng, P. Zhou, M. Bu, W. Zhang, Y. Du, Calphad, 53, 10-19(2016).
assessment that models this phase
doi:10.1016/j.calphad.2017.02.003 P. Lafaye, C. Toffolon-Masclet, J.-C. Crivello, J.-M. Joubert, Calphad, 57, 37-45(2017).
assessment that models this phase

LIQUID (Cr–Nb)

Id: phase:cr-nb:liquid; status assigned
Structure: liquid; type st:liquid; liquid; confidence high
Stability: stable in 7 of 7 calculated diagram(s): 1887.51–4000 K, x(Nb) 0–1
Literature: 75 values (75 accepted) from 2 papers
Interactive: phase registry entry

Names (11): corpus: corpus:phase:cr-nb:liquid
paper: paper:10.1007/s11669-014-0313-y:L, paper:10.1007/s11669-014-0313-y:liquid, paper:10.1016/0364-5916(93)90001-r:liquid
tdb: tdb:CrNb-09Pav.tdb:LIQUID, tdb:CrNb-14Sch.tdb:LIQUID, tdb:CrNb-15Lu.tdb:LIQUID, tdb:CrNb-16Pen.tdb:LIQUID, tdb:CrNb-17Laf.tdb:LIQUID, tdb:CrNb-18Jia.tdb:LIQUID, tdb:CrNb-93Cos-LB.tdb:LIQUID

TDB models of LIQUID (7): PHASE and CONSTITUENT statements as written

CrNb-09Pav.tdb: LIQUID, type code %, sha256 73a70da7700dd8e2…

24: PHASE LIQUID:L % 1 1 !
25: CONST LIQUID:L : CR NB : !

CrNb-14Sch.tdb: LIQUID, type code %, sha256 b90da552cf891541…

21: PHASE LIQUID:L % 1 1 !
22: CONST LIQUID:L : CR NB : !

CrNb-15Lu.tdb: LIQUID, type code %, sha256 b80dfce45f08a88c…

22: PHASE LIQUID:L % 1 1 !
23: CONST LIQUID:L : CR NB : !

CrNb-16Pen.tdb: LIQUID, type code %, sha256 e22b1db4c4e94cba…

26: PHASE LIQUID:L % 1 1 !
27: CONST LIQUID:L : CR NB : !

CrNb-17Laf.tdb: LIQUID, type code %, sha256 22b23d29a6033b09…

20: PHASE LIQUID:L % 1 1 !
21: CONST LIQUID:L : CR NB : !

CrNb-18Jia.tdb: LIQUID, type code %, sha256 b31829d9849c2093…

24: PHASE LIQUID:L % 1 1 !
25: CONST LIQUID:L : CR NB : !

CrNb-93Cos-LB.tdb: LIQUID, type code %, sha256 224f9134223c5058…

24: PHASE LIQUID:L % 1 1 !
25: CONST LIQUID:L : CR NB : !

Example references (8 of 8; assessments first):

doi:10.1007/s11669-014-0313-y Clemens Schmetterer, Alexandra Khvan, Aurélie Jacob, Bengt Hallstedt, Torsten Markus, A New Theoretical Study of the Cr-Nb System, J. Phase Equilib. Diffus. 35, 434-444 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/0364-5916(93)90001-R J.G. Costa Neto, S.G. Fries, H.L. Lukas, S. Garna, G. Effenberg, Calphad, 17, 219-28(1993).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2008.04.006 J. Pavlů, J. Vřešt’ál, M. Šob, Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results, Calphad 33, 179-186 (2009).
assessment that models this phase
doi:10.1016/j.calphad.2015.06.002 H.-J. Lu, W.-B. Wang, N. Zou, J.-Y. Shen, X.-G. Lu, Y.-L. He, Calphad, 50, 134-43(2015).
assessment that models this phase
doi:10.1016/j.calphad.2016.02.004 Y. Peng, P. Zhou, M. Bu, W. Zhang, Y. Du, Calphad, 53, 10-19(2016).
assessment that models this phase
doi:10.1016/j.calphad.2017.02.003 P. Lafaye, C. Toffolon-Masclet, J.-C. Crivello, J.-M. Joubert, Calphad, 57, 37-45(2017).
assessment that models this phase
doi:10.1016/j.calphad.2018.06.001 Y. Jiang, S. Zomorodpoosh, I. Roslyakova, L. Zhang, Calphad, 62, 109-18(2018).
assessment that models this phase
doi:10.1016/0022-5088(61)90042-x H.J. Goldschmidt, J.A. Brand, The constitution of the chromium-niobium-molybdenum system, Journal of the Less Common Metals 3, 44-61 (1961).
cited as the source of values for this phase

Please cite

R. Arróyave, J. Saal, D. Shin, ORCHID-Registry: phase registry of binary systems (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23735970
R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23736065

Also cite B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, https://doi.org/10.1016/j.calphad.2025.102833 (CC BY 4.0), and the original assessment named in each file; A. Jain et al., The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002, https://doi.org/10.1063/1.4812323 (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501, https://doi.org/10.1007/s11837-013-0755-4 and S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010, https://doi.org/10.1038/npjcompumats.2015.10 (CC BY 4.0); the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work). Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.

@misc{orchid_phase_registry_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Registry: phase registry of binary systems}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735970},
  url       = {https://doi.org/10.5281/zenodo.23735970},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_data_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23736065},
  url       = {https://doi.org/10.5281/zenodo.23736065},
  note      = {Version 1, machine-extracted}
}