Cr–Zr system

115 accepted literature values from 1 paper(s) (experimental 24, model 90, DFT 1); 8 calculated phase diagram(s). 2 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 (7) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	24
model	90
DFT	1

Accepted values by property group
Property group	Values
invariant reaction	24
crystal structure	91

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.

Assessments with a calculated phase diagram
TDB file	Assessment	SHA-256	Links
CrZr-09Pav.tdb	J. Pavlu, J. Vrestal, M. Sob, Calphad, 33, 382-87(2009). doi:10.1016/j.calphad.2008.11.003	`00ad567927d1bb6a4c0780aaf25bcab21f24f6e8f6eb83f060e3fa0c07ef7676`	viewer · TDB · JSON
CrZr-13Yan.tdb	Y. Yang, L. Tan, H. Bei, J.T. Busby, J. Nucl. Mater., 441, 190-202(2013). doi:10.1016/j.jnucmat.2013.05.061	`b447fbeb783c225cfca80e5f2badc909db78c156800725c8f8b1004ad0845466`	viewer · TDB · JSON
CrZr-15Lu.tdb	H.-J. Lu, W.-B. Wang, N. Zou, J.-Y. Shen, X.-G. Lu, Y.-L. He, Calphad, 50, 134-43(2015). doi:10.1016/j.calphad.2015.06.002	`318982fedf109fee854468282e2ce9af6457406c75810a852e02ebccba8bf200`	viewer · TDB · JSON
CrZr-17Liu.tdb	Y. Liu, P. Zhou, S. Liu, Y. Du, Calphad, 59, 1-11(2017). doi:10.1016/j.calphad.2017.07.002	`ca439a4bb6791fbf833245bc7504c06acbe039f68e8ef3ee52335ec26d54cbab`	viewer · TDB · JSON
CrZr-19Laf.tdb	P. Lafaye, C. Toffolon-Masclet, J.-C. Crivello, J.-M. Joubert, Calphad, 64, 43-54(2019). doi:10.1016/j.calphad.2018.11.002	`ce8fe3327de36a9eb63996b347f2840645839920e3262c474b53d16d0a63daa9`	viewer · TDB · JSON
CrZr-93Zen.tdb	K. Zeng, M. Hamalainen, I. Ansara, Z. Metallkd., 84, 23-28(1993). doi:10.1515/ijmr-1993-840104	`a9cba54a14263129b2758b111b26cc0f3912074a74ed8881a7764526641a0392`	viewer · TDB · JSON
CrZr-95Zen.tdb	K. Zeng, M. Hamalainen, J. Alloys Compd., 220, 53-61(1995). doi:10.1016/0925-8388(94)06029-0	`7467f814874bcab50a190a11654fe6a1f66abf5083fb2f8d66baf4ce256f8e2a`	viewer · TDB · JSON
CrZr-98Zen-LB.tdb	K. Zeng, M. Hamalainen, I. Ansara, COST 507, Final report round 2, 1998. 2020.08.14: Modified for use with GES6.	`8346d7838c8f3aed4943af6b31168102a50acd3c02892835386d26f07c3c373c`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
CrZr-09Pav.tdb	1900.26	LIQUID (x(Zr) 0.23026) + C14_LAVES (x(Zr) 0.33037) + C36_LAVES (x(Zr) 0.33061)
CrZr-09Pav.tdb	1897.82	C36_LAVES (x(Zr) 0.36211) + C14_LAVES (x(Zr) 0.36255) + LIQUID (x(Zr) 0.50287)
CrZr-09Pav.tdb	1853.23	BCC_A2 (x(Zr) 0.02901) + LIQUID (x(Zr) 0.19335) + C36_LAVES (x(Zr) 0.32391)
CrZr-09Pav.tdb	1836.02	C15_LAVES (x(Zr) 0.3692) + C36_LAVES (x(Zr) 0.36923) + LIQUID (x(Zr) 0.57589)
CrZr-09Pav.tdb	1813.22	BCC_A2 (x(Zr) 0.02715) + C36_LAVES (x(Zr) 0.32425) + C15_LAVES (x(Zr) 0.3253)
CrZr-09Pav.tdb	1597.45	C15_LAVES (x(Zr) 0.38275) + LIQUID (x(Zr) 0.71832) + BCC_A2 (x(Zr) 0.92232)
CrZr-09Pav.tdb	1103.81	C15_LAVES (x(Zr) 0.35761) + BCC_A2 (x(Zr) 0.97653) + HCP_A3 (x(Zr) 0.99116)
CrZr-13Yan.tdb	1860.75	BCC_A2 (x(Zr) 0.02974) + LIQUID (x(Zr) 0.18716) + C14_LAVES (x(Zr) 0.31145)
CrZr-13Yan.tdb	1835.15	C15_LAVES (x(Zr) 0.36482) + C14_LAVES (x(Zr) 0.36833) + LIQUID (x(Zr) 0.59513)
CrZr-13Yan.tdb	1804.98	BCC_A2 (x(Zr) 0.02739) + C14_LAVES (x(Zr) 0.31358) + C15_LAVES (x(Zr) 0.32117)
CrZr-13Yan.tdb	1604.54	C15_LAVES (x(Zr) 0.37986) + LIQUID (x(Zr) 0.73799) + BCC_A2 (x(Zr) 0.91903)
CrZr-13Yan.tdb	1103.22	C15_LAVES (x(Zr) 0.34825) + BCC_A2 (x(Zr) 0.97611) + HCP_A3 (x(Zr) 0.99101)
CrZr-15Lu.tdb	1906.58	LIQUID (x(Zr) 0.2254) + C36_LAVES (x(Zr) 0.33152) + C14_LAVES (x(Zr) 0.3317)
CrZr-15Lu.tdb	1894.74	C36_LAVES (x(Zr) 0.34906) + C14_LAVES (x(Zr) 0.34956) + LIQUID (x(Zr) 0.49498)
CrZr-15Lu.tdb	1841.82	BCC_A2 (x(Zr) 0.04082) + LIQUID (x(Zr) 0.18176) + C36_LAVES (x(Zr) 0.32852)
CrZr-15Lu.tdb	1819.58	C15_LAVES (x(Zr) 0.35266) + C36_LAVES (x(Zr) 0.3528) + LIQUID (x(Zr) 0.57044)
CrZr-15Lu.tdb	1804.3	BCC_A2 (x(Zr) 0.03687) + C36_LAVES (x(Zr) 0.32886) + C15_LAVES (x(Zr) 0.32947)
CrZr-15Lu.tdb	1599.69	C15_LAVES (x(Zr) 0.35653) + LIQUID (x(Zr) 0.71572) + BCC_A2 (x(Zr) 0.93614)
CrZr-15Lu.tdb	1122.57	C15_LAVES (x(Zr) 0.33914) + BCC_A2 (x(Zr) 0.9879) + HCP_A3 (x(Zr) 0.9948)
CrZr-17Liu.tdb	1906.58	LIQUID (x(Zr) 0.2254) + C36_LAVES (x(Zr) 0.33152) + C14_LAVES (x(Zr) 0.3317)
CrZr-17Liu.tdb	1894.74	C36_LAVES (x(Zr) 0.34906) + C14_LAVES (x(Zr) 0.34956) + LIQUID (x(Zr) 0.49498)
CrZr-17Liu.tdb	1841.82	BCC_A2 (x(Zr) 0.04082) + LIQUID (x(Zr) 0.18176) + C36_LAVES (x(Zr) 0.32852)
CrZr-17Liu.tdb	1835.2	C36_LAVES (x(Zr) 0.35216) + C15_LAVES (x(Zr) 0.35417) + LIQUID (x(Zr) 0.55659)
CrZr-17Liu.tdb	1811.73	BCC_A2 (x(Zr) 0.03764) + C36_LAVES (x(Zr) 0.32879) + C15_LAVES (x(Zr) 0.33064)
CrZr-17Liu.tdb	1612.83	C15_LAVES (x(Zr) 0.36008) + LIQUID (x(Zr) 0.72236) + BCC_A2 (x(Zr) 0.9376)
CrZr-17Liu.tdb	1125.39	C15_LAVES (x(Zr) 0.34025) + BCC_A2 (x(Zr) 0.98994) + HCP_A3 (x(Zr) 0.99557)
CrZr-19Laf.tdb	1893.5	LIQUID (x(Zr) 0.22387) + C14_LAVES (x(Zr) 0.33734) + C36_LAVES (x(Zr) 0.33761)
CrZr-19Laf.tdb	1892.11	C36_LAVES (x(Zr) 0.35241) + C14_LAVES (x(Zr) 0.35251) + LIQUID (x(Zr) 0.49432)
CrZr-19Laf.tdb	1851.01	BCC_A2 (x(Zr) 0.07152) + LIQUID (x(Zr) 0.19466) + C36_LAVES (x(Zr) 0.33641)
CrZr-19Laf.tdb	1823.4	C36_LAVES (x(Zr) 0.35613) + C15_LAVES (x(Zr) 0.35812) + LIQUID (x(Zr) 0.56475)
CrZr-19Laf.tdb	1803.68	BCC_A2 (x(Zr) 0.05956) + C15_LAVES (x(Zr) 0.33427) + C36_LAVES (x(Zr) 0.33606)
CrZr-19Laf.tdb	1606.13	C15_LAVES (x(Zr) 0.36583) + LIQUID (x(Zr) 0.7146) + BCC_A2 (x(Zr) 0.93099)
CrZr-19Laf.tdb	1140.35	C15_LAVES (x(Zr) 0.34663) + BCC_A2 (x(Zr) 0.99227) + HCP_A3 (x(Zr) 0.99242)
CrZr-93Zen.tdb	1898.15	C36_LAVES (x(Zr) 0.34497) + C14_LAVES (x(Zr) 0.35069) + LIQUID (x(Zr) 0.45851)
CrZr-93Zen.tdb	1897.39	LIQUID (x(Zr) 0.22294) + C14_LAVES (x(Zr) 0.31262) + C36_LAVES (x(Zr) 0.31938)
CrZr-93Zen.tdb	1865.26	BCC_A2 (x(Zr) 0.01416) + LIQUID (x(Zr) 0.17234) + C36_LAVES (x(Zr) 0.31059)
CrZr-93Zen.tdb	1833.35	C15_LAVES (x(Zr) 0.35677) + C36_LAVES (x(Zr) 0.3573) + LIQUID (x(Zr) 0.57925)
CrZr-93Zen.tdb	1818.65	BCC_A2 (x(Zr) 0.01182) + C36_LAVES (x(Zr) 0.30973) + C15_LAVES (x(Zr) 0.31259)
CrZr-93Zen.tdb	1605.28	C15_LAVES (x(Zr) 0.38018) + LIQUID (x(Zr) 0.76347) + BCC_A2 (x(Zr) 0.91511)
CrZr-93Zen.tdb	1109.57	C15_LAVES (x(Zr) 0.36077) + BCC_A2 (x(Zr) 0.98207) + HCP_A3 (x(Zr) 0.99322)
CrZr-95Zen.tdb	1898.85	C36_LAVES (x(Zr) 0.34517) + C14_LAVES (x(Zr) 0.35058) + LIQUID (x(Zr) 0.45763)
CrZr-95Zen.tdb	1898.29	LIQUID (x(Zr) 0.2238) + C14_LAVES (x(Zr) 0.3128) + C36_LAVES (x(Zr) 0.31893)
CrZr-95Zen.tdb	1865.5	BCC_A2 (x(Zr) 0.01414) + LIQUID (x(Zr) 0.1722) + C36_LAVES (x(Zr) 0.30966)
CrZr-95Zen.tdb	1834.58	C15_LAVES (x(Zr) 0.35659) + C36_LAVES (x(Zr) 0.35776) + LIQUID (x(Zr) 0.5775)
CrZr-95Zen.tdb	1819.6	BCC_A2 (x(Zr) 0.01187) + C36_LAVES (x(Zr) 0.30883) + C15_LAVES (x(Zr) 0.3126)
CrZr-95Zen.tdb	1605.28	C15_LAVES (x(Zr) 0.38018) + LIQUID (x(Zr) 0.76347) + BCC_A2 (x(Zr) 0.91511)
CrZr-95Zen.tdb	1109.57	C15_LAVES (x(Zr) 0.36077) + BCC_A2 (x(Zr) 0.98207) + HCP_A3 (x(Zr) 0.99322)
CrZr-98Zen-LB.tdb	1899.81	C14_LAVES (x(Zr) 0.3469) + C36_LAVES (x(Zr) 0.34788) + LIQUID (x(Zr) 0.46145)
CrZr-98Zen-LB.tdb	1895.45	LIQUID (x(Zr) 0.21781) + C14_LAVES (x(Zr) 0.31613) + C36_LAVES (x(Zr) 0.32082)
CrZr-98Zen-LB.tdb	1864.67	BCC_A2 (x(Zr) 0.01419) + LIQUID (x(Zr) 0.17268) + C36_LAVES (x(Zr) 0.31296)
CrZr-98Zen-LB.tdb	1839.67	C15_LAVES (x(Zr) 0.34837) + C36_LAVES (x(Zr) 0.35941) + LIQUID (x(Zr) 0.57349)
CrZr-98Zen-LB.tdb	1816.1	BCC_A2 (x(Zr) 0.01186) + C36_LAVES (x(Zr) 0.31418) + C15_LAVES (x(Zr) 0.33293)
CrZr-98Zen-LB.tdb	1607.86	C15_LAVES (x(Zr) 0.35911) + LIQUID (x(Zr) 0.76464) + BCC_A2 (x(Zr) 0.91591)
CrZr-98Zen-LB.tdb	1112.31	C15_LAVES (x(Zr) 0.34044) + BCC_A2 (x(Zr) 0.98375) + HCP_A3 (x(Zr) 0.99387)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull CrZr-09Pav · CALPHAD hull CrZr-13Yan · CALPHAD hull CrZr-15Lu · CALPHAD hull CrZr-17Liu · CALPHAD hull CrZr-93Zen · CALPHAD hull CrZr-95Zen · CALPHAD hull CrZr-98Zen-LB

Invariant reactions (literature)

Invariant reactions reported in the literature for the Cr–Zr system (24)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1952	other	L: Zr 0.346; C14: Zr 0.346	model	[1] Pavlů 2009	Table 6, p. 5, row 3 report
1950	other	L: Zr 0.332; C14: Zr 0.332	model	[1] Pavlů 2009 cites Zeng 1993	Table 6, p. 5, row 2 report
1948	other	L: Zr 0.336; C14: Zr 0.336	experimental	[1] Pavlů 2009 cites Budberg 1968	Table 6, p. 5, row 1 report
1901	peritectic	L: Zr 0.231; C36: Zr 0.331; C14: Zr 0.33	model	[1] Pavlů 2009	Table 6, p. 5, row 9 report
1898	peritectic	L: Zr 0.502; C36: Zr 0.362; C14: Zr 0.363	model	[1] Pavlů 2009	Table 6, p. 5, row 6 report
1898	peritectic	L: Zr 0.45; C36: Zr 0.348; C14: Zr 0.349	model	[1] Pavlů 2009 cites Zeng 1993	Table 6, p. 5, row 5 report
1897	peritectic	L: Zr 0.225; C36: Zr 0.316; C14: Zr 0.313	model	[1] Pavlů 2009 cites Zeng 1993	Table 6, p. 5, row 8 report
1895	peritectic	L: Zr 0.45; C36: Zr 0.35; C14: Zr 0.35	experimental	[1] Pavlů 2009 cites Budberg 1968	Table 6, p. 5, row 4 report
1895	peritectic	L: Zr 0.2; C36: Zr 0.32; C14: Zr 0.32	experimental	[1] Pavlů 2009 cites Budberg 1968	Table 6, p. 5, row 7 report
1864	eutectic	L: Zr 0.172; BCC: Zr 0.011; C36: Zr 0.31	model	[1] Pavlů 2009 cites Zeng 1993	Table 6, p. 5, row 11 report
1859	eutectic	L: Zr 0.193; C36: Zr 0.33	experimental	[1] Pavlů 2009 cites Budberg 1968	Table 6, p. 5, row 10 report
1853	eutectic	L: Zr 0.193; BCC: Zr 0.029; C36: Zr 0.324	model	[1] Pavlů 2009	Table 6, p. 5, row 12 report
1835	peritectic	L: Zr 0.55; C36: Zr 0.36; C15: Zr 0.36	experimental	[1] Pavlů 2009 cites Budberg 1968	Table 6, p. 5, row 13 report
1834	peritectic	L: Zr 0.577; C36: Zr 0.369; C15: Zr 0.369	model	[1] Pavlů 2009	Table 6, p. 5, row 15 report
1833	peritectic	L: Zr 0.57; C36: Zr 0.355; C15: Zr 0.355	model	[1] Pavlů 2009 cites Zeng 1993	Table 6, p. 5, row 14 report
1818	eutectoid	BCC: Zr 0.01; C36: Zr 0.31; C15: Zr 0.311	model	[1] Pavlů 2009 cites Zeng 1993	Table 6, p. 5, row 17 report
1812	eutectoid	BCC: Zr 0.027; C36: Zr 0.324; C15: Zr 0.325	model	[1] Pavlů 2009	Table 6, p. 5, row 18 report
1805	eutectoid	C36: Zr 0.32; C15: Zr 0.32	experimental	[1] Pavlů 2009 cites Budberg 1968	Table 6, p. 5, row 16 report
1606	eutectic	L: Zr 0.78; C15: Zr 0.36	experimental	[1] Pavlů 2009 cites Budberg 1968	Table 6, p. 5, row 19 report
1605	eutectic	L: Zr 0.763; BCC: Zr 0.916; C15: Zr 0.378	model	[1] Pavlů 2009 cites Zeng 1993	Table 6, p. 5, row 20 report
1597	eutectic	L: Zr 0.718; BCC: Zr 0.922; C15: Zr 0.383	model	[1] Pavlů 2009	Table 6, p. 5, row 21 report
1110	eutectoid	BCC: Zr 0.982; HCP: Zr 0.995; C15: Zr 0.36	model	[1] Pavlů 2009 cites Zeng 1993	Table 6, p. 5, row 23 report
1105	eutectoid	BCC: Zr 0.984; HCP: Zr 0.986; C15: Zr 0.34	experimental	[1] Pavlů 2009 cites Budberg 1968	Table 6, p. 5, row 22 report
1104	eutectoid	BCC: Zr 0.977; HCP: Zr 0.991; C15: Zr 0.358	model	[1] Pavlů 2009	Table 6, p. 5, row 24 report

Other properties

Crystal structure (91)

Crystal structure, Cr–Zr system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Lattice a	4.641 Å		C14 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 3 report
Lattice a	6.178 Å		C14 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 6 report
Lattice a	6.479 Å		C14 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 5 report
Lattice a	6.363 Å		C14 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 4 report
Lattice a	5.087 Å		C14 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 2 report
Lattice a	6.58 Å		C15 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 17 report
Lattice a	7.81 Å		C15 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 18 report
Lattice a	7.124 Å		C15 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 16 report
Lattice a	6.348 Å		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 11 report
Lattice a	5.056 Å		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 21 report
Lattice a	4.651 Å		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 10 report
Lattice a	6.178 Å		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 25 report
Lattice a	6.348 Å		C36 alloy: Zr 0.5	DFT	[1] Pavlů 2009	Table 2, p. 2, row 23 report
Lattice a	5.056 Å		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 9 report
Lattice a	6.465 Å		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 24 report
Lattice a	4.651 Å		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 22 report
Lattice a	6.465 Å		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 12 report
Lattice a	5.102 Å	298.15	C14 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 1 report
Lattice a	7.2 Å	298.15	C15 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 15 report
Lattice a	5.1 Å	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 8 report
Lattice a	5.1 Å	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 20 report
Lattice c	7.663 Å		C14 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 3 report
Lattice c	7.739 Å		C14 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 6 report
Lattice c	6.743 Å		C14 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 5 report
Lattice c	6.367 Å		C14 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 4 report
Lattice c	8.074 Å		C14 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 2 report
Lattice c	12.814 Å		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 11 report
Lattice c	16.339 Å		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 21 report
Lattice c	15.231 Å		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 10 report
Lattice c	15.445 Å		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 25 report
Lattice c	12.814 Å		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 23 report
Lattice c	15.445 Å		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 13 report
Lattice c	16.339 Å		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 9 report
Lattice c	13.632 Å		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 24 report
Lattice c	15.231 Å		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 22 report
Lattice c	13.632 Å		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 12 report
Lattice c	8.273 Å	298.15	C14 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 1 report
Lattice c	16.611 Å	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 8 report
Lattice c	16.611 Å	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 20 report
lattice 4e z	0.095 not_printed		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 21 report
lattice 4e z	0.089 not_printed		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 25 report
lattice 4e z	0.062 not_printed		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 23 report
lattice 4e z	0.058 not_printed		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 24 report
lattice 4e z	0.1 not_printed		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 22 report
lattice 4e z	0.094 not_printed	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 20 report
lattice 4f z 1	0.844 not_printed		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 21 report
lattice 4f z 1	0.838 not_printed		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 25 report
lattice 4f z 1	0.813 not_printed		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 23 report
lattice 4f z 1	0.809 not_printed		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 24 report
lattice 4f z 1	0.849 not_printed		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 22 report
lattice 4f z 1	0.844 not_printed	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 20 report
lattice 4f z 2	0.123 not_printed		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 21 report
lattice 4f z 2	0.119 not_printed		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 25 report
lattice 4f z 2	0.132 not_printed		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 23 report
lattice 4f z 2	0.129 not_printed		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 24 report
lattice 4f z 2	0.124 not_printed		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 22 report
lattice 4f z 2	0.125 not_printed	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 20 report
lattice 6h x	0.166 not_printed		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 21 report
lattice 6h x	0.167 not_printed		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 25 report
lattice 6h x	0.157 not_printed		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 23 report
lattice 6h x	0.144 not_printed		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 24 report
lattice 6h x	0.162 not_printed		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 22 report
lattice 6h x	0.167 not_printed	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 20 report
lattice 6h y	0.332 not_printed		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 21 report
lattice 6h y	0.333 not_printed		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 25 report
lattice 6h y	0.314 not_printed		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 23 report
lattice 6h y	0.288 not_printed		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 24 report
lattice 6h y	0.325 not_printed		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 22 report
lattice 6h y	0.334 not_printed	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 20 report
lattice v	1.1912 10^7 pm^3		C14 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 3 report
lattice v	2.1319 10^7 pm^3		C14 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 6 report
lattice v	2.0426 10^7 pm^3		C14 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 5 report
lattice v	1.8601 10^7 pm^3		C14 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 4 report
lattice v	1.5076 10^7 pm^3		C14 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 2 report
lattice v	1.8633 10^7 pm^3		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 11 report
lattice v	1.1889 10^7 pm^3		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 10 report
lattice v	2.127 10^7 pm^3		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 13 report
lattice v	1.5071 10^7 pm^3		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 9 report
lattice v	2.0557 10^7 pm^3		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 12 report
lattice v	1.5542 10^7 pm^3	298.15	C14 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 1 report
lattice v	1.5592 10^7 pm^3	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 8 report
lattice v atom	1.1873 10^7 pm^3		C15 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 17 report
lattice v atom	1.9847 10^7 pm^3		C15 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 18 report
lattice v atom	1.5062 10^7 pm^3		C15 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 16 report
lattice v atom	1.5071 10^7 pm^3		C36 alloy: Zr 0.333333	model	[1] Pavlů 2009	Table 2, p. 2, row 21 report
lattice v atom	2.127 10^7 pm^3		C36 alloy: Zr 0.833333	model	[1] Pavlů 2009	Table 2, p. 2, row 25 report
lattice v atom	1.8633 10^7 pm^3		C36 alloy: Zr 0.5	model	[1] Pavlů 2009	Table 2, p. 2, row 23 report
lattice v atom	2.0557 10^7 pm^3		C36 alloy: Zr 0.666667	model	[1] Pavlů 2009	Table 2, p. 2, row 24 report
lattice v atom	1.1889 10^7 pm^3		C36 alloy: Zr 0	model	[1] Pavlů 2009	Table 2, p. 2, row 22 report
lattice v atom	1.5552 10^7 pm^3	298.15	C15 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 15 report
lattice v atom	1.5592 10^7 pm^3	298.15	C36 alloy: Zr 0.333333	experimental	[1] Pavlů 2009 cites Villars 1991	Table 2, p. 2, row 20 report

Sources

Reporting papers the values were read from (a value cited from another work names that work in its row).

J. Pavlů, J. Vřešt’ál, M. Šob, Stability of Laves phases in the Cr–Zr system, Calphad 33, 382-387 (2009). doi:10.1016/j.calphad.2008.11.003

Please cite

R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23735569
R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735859
R. Arróyave, J. Saal, D. Shin, ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD) (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735891
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 the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); 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). 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_literature_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735569},
  url       = {https://doi.org/10.5281/zenodo.23735569},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_phase_diagrams_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Diagrams: calculated binary phase diagrams}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735859},
  url       = {https://doi.org/10.5281/zenodo.23735859}
}

@misc{orchid_hulls_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD)}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735891},
  url       = {https://doi.org/10.5281/zenodo.23735891}
}

@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}
}