Au–Dy system

51 accepted literature values from 2 paper(s) (experimental 27, model 24); 3 calculated phase diagram(s). 12 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 (11) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	27
model	24

Accepted values by property group
Property group	Values
invariant reaction	29
phase transition	22

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
AuDy-15Otm.tdb	S. Otmani, K. Mahdouk, J. Alloys Compd., 648, 581-86(2015). doi:10.1016/j.jallcom.2015.07.002	`48a184cb465bfbbd4340a57fd20b68e88e5c2d19dcced2396ae974407808681d`	viewer · TDB · JSON
AuDy-15Wan.tdb	S.L. Wang, L.J. Zhou, Z.F. Fan, J.L. Li, Y.H. Lin, C.P. Wang, X.J. Liu, J. Phase Equilib. Diffus., 36, 241-47(2015). doi:10.1007/s11669-015-0378-2	`d2c3c00e5e5016fd481bf38ef3b7d5347d68bea632cd5ec3bd7dd40638f52796`	viewer · TDB · JSON
AuDy-16Hu.tdb	B. Hu, J. Wang, Y. Du, Q. Wang, F. Min, Calphad, 53, 49-54(2016). doi:10.1016/j.calphad.2016.03.003	`b3ba67828ea04feae26b377f58a6acf117278fe369d97f7b42dc7bb006f7a07b`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
AuDy-15Otm.tdb	1654.12	LIQUID (x(Dy) 0.98467) + BCC_A2 (x(Dy) 0.99999) + HCP_A3 (x(Dy) 1)
AuDy-15Otm.tdb	1654.12	LIQUID (x(Dy) 0.98482) + BCC_A2 (x(Dy) 0.99999) + HCP_A3 (x(Dy) 1)
AuDy-15Otm.tdb	1545.45	AUDY_B33 (x(Dy) 0.5) + AUDY_B2 (x(Dy) 0.5) + LIQUID (x(Dy) 0.6425)
AuDy-15Otm.tdb	1545.45	LIQUID (x(Dy) 0.37538) + AUDY_B33 (x(Dy) 0.5) + AUDY_B2 (x(Dy) 0.5)
AuDy-15Otm.tdb	1516.53	AU2DY_C11B (x(Dy) 0.33333) + LIQUID (x(Dy) 0.37157) + AUDY_B33 (x(Dy) 0.5)
AuDy-15Otm.tdb	1461.94	AU3DY_D0A (x(Dy) 0.25) + LIQUID (x(Dy) 0.28321) + AU2DY_C11B (x(Dy) 0.33333)
AuDy-15Otm.tdb	1386.24	LIQUID (x(Dy) 0.19445) + AU51DY14 (x(Dy) 0.21538) + AU3DY_D0A (x(Dy) 0.25)
AuDy-15Otm.tdb	1386.23	LIQUID (x(Dy) 0.1943) + AU51DY14 (x(Dy) 0.21538) + AU3DY_D0A (x(Dy) 0.25)
AuDy-15Otm.tdb	1333.8	AUDY_B33 (x(Dy) 0.5) + AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67607)
AuDy-15Otm.tdb	1333.8	AUDY_B33 (x(Dy) 0.5) + AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67592)
AuDy-15Otm.tdb	1206.14	AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.76017) + HCP_A3 (x(Dy) 1)
AuDy-15Otm.tdb	1206.14	AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.76011) + HCP_A3 (x(Dy) 1)
AuDy-15Otm.tdb	1206.14	AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.76029) + HCP_A3 (x(Dy) 1)
AuDy-15Otm.tdb	1120.87	LIQUID (x(Dy) 0.11479) + AU6DY (x(Dy) 0.14286) + AU51DY14 (x(Dy) 0.21538)
AuDy-15Otm.tdb	1120.87	LIQUID (x(Dy) 0.11499) + AU6DY (x(Dy) 0.14286) + AU51DY14 (x(Dy) 0.21538)
AuDy-15Otm.tdb	1120.87	LIQUID (x(Dy) 0.11473) + AU6DY (x(Dy) 0.14286) + AU51DY14 (x(Dy) 0.21538)
AuDy-15Otm.tdb	1074.38	FCC_A1 (x(Dy) 0) + LIQUID (x(Dy) 0.07842) + AU6DY (x(Dy) 0.14286)
AuDy-15Otm.tdb	1074.38	FCC_A1 (x(Dy) 0) + LIQUID (x(Dy) 0.07841) + AU6DY (x(Dy) 0.14286)
AuDy-15Otm.tdb	1074.38	FCC_A1 (x(Dy) 0) + LIQUID (x(Dy) 0.07826) + AU6DY (x(Dy) 0.14286)
AuDy-15Wan.tdb	1654.15	LIQUID (x(Dy) 0.98659) + HCP_A3 (x(Dy) 1) + BCC_A2 (x(Dy) 1)
AuDy-15Wan.tdb	1632.65	AUDY_B33 (x(Dy) 0.5) + AUDY_B2 (x(Dy) 0.5) + LIQUID (x(Dy) 0.64162)
AuDy-15Wan.tdb	1632.65	LIQUID (x(Dy) 0.3937) + AUDY_B33 (x(Dy) 0.5) + AUDY_B2 (x(Dy) 0.5)
AuDy-15Wan.tdb	1511.9	AU2DY_C11B (x(Dy) 0.33333) + LIQUID (x(Dy) 0.37554) + AUDY_B33 (x(Dy) 0.5)
AuDy-15Wan.tdb	1511.9	AU2DY_C11B (x(Dy) 0.33333) + LIQUID (x(Dy) 0.37562) + AUDY_B33 (x(Dy) 0.5)
AuDy-15Wan.tdb	1482.54	AU3DY_D0A (x(Dy) 0.25) + LIQUID (x(Dy) 0.28567) + AU2DY_C11B (x(Dy) 0.33333)
AuDy-15Wan.tdb	1482.54	AU3DY_D0A (x(Dy) 0.25) + LIQUID (x(Dy) 0.28575) + AU2DY_C11B (x(Dy) 0.33333)
AuDy-15Wan.tdb	1368.74	LIQUID (x(Dy) 0.16412) + AU51DY14 (x(Dy) 0.21538) + AU3DY_D0A (x(Dy) 0.25)
AuDy-15Wan.tdb	1368.74	LIQUID (x(Dy) 0.16419) + AU51DY14 (x(Dy) 0.21538) + AU3DY_D0A (x(Dy) 0.25)
AuDy-15Wan.tdb	1337.6	AUDY_B33 (x(Dy) 0.5) + AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.72958)
AuDy-15Wan.tdb	1337.6	AUDY_B33 (x(Dy) 0.5) + AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.72946)
AuDy-15Wan.tdb	1206.82	AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.81195) + HCP_A3 (x(Dy) 1)
AuDy-15Wan.tdb	1206.82	AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.81202) + HCP_A3 (x(Dy) 1)
AuDy-15Wan.tdb	1119.19	LIQUID (x(Dy) 0.10202) + AU6DY (x(Dy) 0.14286) + AU51DY14 (x(Dy) 0.21538)
AuDy-15Wan.tdb	1119.19	LIQUID (x(Dy) 0.10203) + AU6DY (x(Dy) 0.14286) + AU51DY14 (x(Dy) 0.21538)
AuDy-15Wan.tdb	1119.19	LIQUID (x(Dy) 0.10199) + AU6DY (x(Dy) 0.14286) + AU51DY14 (x(Dy) 0.21538)
AuDy-15Wan.tdb	1084.91	FCC_A1 (x(Dy) 0.02358) + LIQUID (x(Dy) 0.08667) + AU6DY (x(Dy) 0.14286)
AuDy-15Wan.tdb	1084.91	FCC_A1 (x(Dy) 0.02358) + LIQUID (x(Dy) 0.08666) + AU6DY (x(Dy) 0.14286)
AuDy-16Hu.tdb	1654.15	LIQUID (x(Dy) 0.98628) + HCP_A3 (x(Dy) 1) + BCC_A2 (x(Dy) 1)
AuDy-16Hu.tdb	1627.45	AUDY_B33 (x(Dy) 0.5) + AUDY_B2 (x(Dy) 0.5) + LIQUID (x(Dy) 0.62637)
AuDy-16Hu.tdb	1627.45	LIQUID (x(Dy) 0.40034) + AUDY_B33 (x(Dy) 0.5) + AUDY_B2 (x(Dy) 0.5)
AuDy-16Hu.tdb	1505.59	AU2DY_C11B (x(Dy) 0.33333) + LIQUID (x(Dy) 0.38373) + AUDY_B33 (x(Dy) 0.5)
AuDy-16Hu.tdb	1470.67	AU3DY_D0A (x(Dy) 0.25) + LIQUID (x(Dy) 0.27534) + AU2DY_C11B (x(Dy) 0.33333)
AuDy-16Hu.tdb	1470.67	AU3DY_D0A (x(Dy) 0.25) + LIQUID (x(Dy) 0.27553) + AU2DY_C11B (x(Dy) 0.33333)
AuDy-16Hu.tdb	1367.86	LIQUID (x(Dy) 0.19098) + AU51DY14 (x(Dy) 0.21538) + AU3DY_D0A (x(Dy) 0.25)
AuDy-16Hu.tdb	1367.86	LIQUID (x(Dy) 0.1911) + AU51DY14 (x(Dy) 0.21538) + AU3DY_D0A (x(Dy) 0.25)
AuDy-16Hu.tdb	1337.53	AUDY_B33 (x(Dy) 0.5) + AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.69092)
AuDy-16Hu.tdb	1337.52	AUDY_B33 (x(Dy) 0.5) + AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.69111)
AuDy-16Hu.tdb	1207.34	AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.79907) + HCP_A3 (x(Dy) 1)
AuDy-16Hu.tdb	1207.34	AUDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.79916) + HCP_A3 (x(Dy) 1)
AuDy-16Hu.tdb	1118.49	LIQUID (x(Dy) 0.11998) + AU6DY (x(Dy) 0.14286) + AU51DY14 (x(Dy) 0.21538)
AuDy-16Hu.tdb	1118.49	LIQUID (x(Dy) 0.12008) + AU6DY (x(Dy) 0.14286) + AU51DY14 (x(Dy) 0.21538)
AuDy-16Hu.tdb	1118.49	LIQUID (x(Dy) 0.11995) + AU6DY (x(Dy) 0.14286) + AU51DY14 (x(Dy) 0.21538)
AuDy-16Hu.tdb	1081.12	FCC_A1 (x(Dy) 0.02569) + LIQUID (x(Dy) 0.10085) + AU6DY (x(Dy) 0.14286)
AuDy-16Hu.tdb	1081.12	FCC_A1 (x(Dy) 0.02568) + LIQUID (x(Dy) 0.10079) + AU6DY (x(Dy) 0.14286)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull AuDy-15Otm · CALPHAD hull AuDy-15Wan

Invariant reactions (literature)

Invariant reactions reported in the literature for the Au–Dy system (29)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1517	eutectic: L -> αDyAu + DyAu2	L: Dy 0.38; αDyAu: Dy 0.5; DyAu2: Dy 0.333333	model	[1] Otmani 2015	Table 2, p. 3, row 14 report
1511.95	eutectic: L -> αAuDy + Au2Dy	L: Dy 0.376; αAuDy: Dy 0.5; Au2Dy: Dy 0.333	model	[2] Wang 2015	Table 3, p. 5, row 10 report
1508.15	eutectic: L -> αAuDy + Au2Dy	L: Dy 0.38; αAuDy: Dy 0.5; Au2Dy: Dy 0.333	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 9 report
1508	eutectic: L -> αDyAu + DyAu2	L: Dy 0.38; αDyAu: Dy 0.5; DyAu2: Dy 0.333333	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 13 report
1482.65	eutectic: L -> Au2Dy + Au3Dy	L: Dy 0.286; Au2Dy: Dy 0.333; Au3Dy: Dy 0.25	model	[2] Wang 2015	Table 3, p. 5, row 14 report
1463	eutectic: L -> DyAu2+ DyAu3	L: Dy 0.283; DyAu2: Dy 0.333333; DyAu3: Dy 0.25	model	[1] Otmani 2015	Table 2, p. 3, row 18 report
1458.15	eutectic: L -> Au2Dy + Au3Dy	L: Dy 0.27; Au2Dy: Dy 0.333; Au3Dy: Dy 0.25	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 13 report
1458	eutectic: L -> DyAu2+ DyAu3	L: Dy 0.28; DyAu2: Dy 0.333333; DyAu3: Dy 0.25	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 17 report
1373	peritectic: L + DyAu3 -> Dy14Au51	L: Dy 0.19; DyAu3: Dy 0.25; Dy14Au51: Dy 0.215385	model	[1] Otmani 2015	Table 2, p. 3, row 22 report
1368.15	eutectic: L + Au3Dy -> Au51Dy14	L: Dy 0.164; Au3Dy: Dy 0.25; Au51Dy14: Dy 0.215	model	[2] Wang 2015	Table 3, p. 5, row 18 report
1368.15	eutectic: L + Au3Dy -> Au51Dy14	Au3Dy: Dy 0.25; Au51Dy14: Dy 0.215	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 17 report
1368	peritectic: L + DyAu3 -> Dy14Au51	L: Dy 0.17; DyAu3: Dy 0.25; Dy14Au51: Dy 0.215385	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 21 report
1338.25	peritectic: L + αAuDy -> AuDy2	L: Dy 0.729; αAuDy: Dy 0.5; AuDy2: Dy 0.667	model	[2] Wang 2015	Table 3, p. 5, row 4 report
1338.15	peritectic: L + αAuDy -> AuDy2	αAuDy: Dy 0.5; AuDy2: Dy 0.667	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 3 report
1338	peritectic: L + αDyAu -> Dy2Au	L: Dy 0.71; αDyAu: Dy 0.5; Dy2Au: Dy 0.666667	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 7 report
1338	peritectic: L + αDyAu -> Dy2Au	L: Dy 0.68; αDyAu: Dy 0.5; Dy2Au: Dy 0.666667	model	[1] Otmani 2015	Table 2, p. 3, row 8 report
1209	eutectic: L -> αDy + Dy2Au	L: Dy 0.77; Dy2Au: Dy 0.666667	model	[1] Otmani 2015	Table 2, p. 3, row 6 report
1208.15	eutectic: L -> αDy + AuDy2	L: Dy 0.79; AuDy2: Dy 0.667	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 1 report
1208	eutectic: L -> αDy + Dy2Au	L: Dy 0.79; Dy2Au: Dy 0.666667	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 5 report
1207.15	eutectic: L -> αDy + AuDy2	L: Dy 0.812; αDy: Dy 1; AuDy2: Dy 0.667	model	[2] Wang 2015	Table 3, p. 5, row 2 report
1121	peritectic: L + Dy14Au51 -> DyAu6	L: Dy 0.12; Dy14Au51: Dy 0.215385; DyAu6: Dy 0.142857	model	[1] Otmani 2015	Table 2, p. 3, row 24 report
1118.35	peritectic: L + Au51Dy14 -> Au6Dy	L: Dy 0.102; Au51Dy14: Dy 0.215; Au6Dy: Dy 0.143	model	[2] Wang 2015	Table 3, p. 5, row 20 report
1118.15	peritectic: L + Au51Dy14 -> Au6Dy	Au51Dy14: Dy 0.215; Au6Dy: Dy 0.143	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 19 report
1118	peritectic: L + Dy14Au51 -> DyAu6	L: Dy 0.12; Dy14Au51: Dy 0.215385; DyAu6: Dy 0.142857	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 23 report
1081.15	eutectic: L -> Au6Dy + (Au)	Au6Dy: Dy 0.142857; (Au): Dy 0.023	experimental	[2] Wang 2015 cites Rider 1965	Table 3, p. 5, row 21 report
1081.15	eutectic: L -> Au6Dy + (Au)	L: Dy 0.085; Au6Dy: Dy 0.143; (Au): Dy 0.021	model	[2] Wang 2015	Table 3, p. 5, row 23 report
1081.15	eutectic: L -> Au6Dy + (Au)	L: Dy 0.095; Au6Dy: Dy 0.143; (Au): Dy 0.023	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 22 report
1081	eutectic: L -> DyAu6 + Au	L: Dy 0.1; DyAu6: Dy 0.142857	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 25 report
1073	eutectic: L -> DyAu6 + Au	L: Dy 0.08; DyAu6: Dy 0.142857	model	[1] Otmani 2015	Table 2, p. 3, row 26 report

Other properties

Phase transition (22)

Phase transition, Au–Dy system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Phase transition	1337 K	1337	congruent melting: L -> Au L: Dy 0	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 27 report
Phase transition	1337 K	1337	congruent melting: L -> Au L: Dy 0	model	[1] Otmani 2015	Table 2, p. 3, row 28 report
Phase transition	1502 K	1502	congruent melting: L -> DyAu3 L: Dy 0.25; DyAu3: Dy 0.25	model	[1] Otmani 2015	Table 2, p. 3, row 20 report
Phase transition	1503 K	1503	congruent melting: L -> DyAu3 L: Dy 0.25; DyAu3: Dy 0.25	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 19 report
Phase transition	1503.15 K	1503.15	Au3Dy	experimental	[2] Wang 2015 cites McMasters 1973 doi	p. 2 report	Later, based on microscopic, DTA and XRD, McMasters and Gschneidner[23] investigated the Au-Dy phase diagram, and reported three stoichiometry compounds of the AuDy (melting point, 1660 C), Au2Dy (melting point, 1320 C) and Au3Dy (melting point, 1230 C).
Phase transition	1503.15 K	1503.15	congruent melting: L -> Au3Dy L: Dy 0.25; Au3Dy: Dy 0.25	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 15 report
Phase transition	1503.55 K	1503.55	congruent melting: L -> Au3Dy L: Dy 0.25; Au3Dy: Dy 0.25	model	[2] Wang 2015	Table 3, p. 5, row 16 report
Phase transition	1585 K	1585	congruent melting: L -> DyAu2 L: Dy 0.33; DyAu2: Dy 0.333333	model	[1] Otmani 2015	Table 2, p. 3, row 16 report
Phase transition	1589.45 K	1589.45	congruent melting: L -> Au2Dy L: Dy 0.333; Au2Dy: Dy 0.333	model	[2] Wang 2015	Table 3, p. 5, row 12 report
Phase transition	1593 K	1593	congruent melting: L -> DyAu2 L: Dy 0.33; DyAu2: Dy 0.333333	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 15 report
Phase transition	1593.15 K	1593.15	Au2Dy	experimental	[2] Wang 2015 cites McMasters 1973 doi	p. 2 report	Later, based on microscopic, DTA and XRD, McMasters and Gschneidner[23] investigated the Au-Dy phase diagram, and reported three stoichiometry compounds of the AuDy (melting point, 1660 C), Au2Dy (melting point, 1320 C) and Au3Dy (melting point, 1230 C).
Phase transition	1593.15 K	1593.15	congruent melting: L -> Au2Dy L: Dy 0.333; Au2Dy: Dy 0.333	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 11 report
Phase transition	1632.65 K	1632.65	polymorphic: βAuDy -> αAuDy βAuDy: Dy 0.5; αAuDy: Dy 0.5	model	[2] Wang 2015	Table 3, p. 5, row 8 report
Phase transition	1633 K	1633	polymorphic: αDyAu -> βDyAu αDyAu: Dy 0.5; βDyAu: Dy 0.5	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 11 report
Phase transition	1633 K	1633	polymorphic: αDyAu -> βDyAu αDyAu: Dy 0.5; βDyAu: Dy 0.5	model	[1] Otmani 2015	Table 2, p. 3, row 12 report
Phase transition	1633.15 K	1633.15	polymorphic: βAuDy -> αAuDy βAuDy: Dy 0.5; αAuDy: Dy 0.5	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 7 report
Phase transition	1933 K	1933	congruent melting: L -> βDyAu L: Dy 0.5; βDyAu: Dy 0.5	experimental	[1] Otmani 2015 cites McMasters 1973 doi	Table 2, p. 3, row 9 report
Phase transition	1933.15 K	1933.15	AuDy	experimental	[2] Wang 2015 cites McMasters 1973 doi	p. 2 report	Later, based on microscopic, DTA and XRD, McMasters and Gschneidner[23] investigated the Au-Dy phase diagram, and reported three stoichiometry compounds of the AuDy (melting point, 1660 C), Au2Dy (melting point, 1320 C) and Au3Dy (melting point, 1230 C).
Phase transition	1933.15 K	1933.15	congruent melting: L -> βAuDy L: Dy 0.5; βAuDy: Dy 0.5	experimental	[2] Wang 2015 cites McMasters 1973 doi	Table 3, p. 5, row 5 report
Phase transition	1933.15 K	1933.15	congruent melting: L -> βAuDy L: Dy 0.5; βAuDy: Dy 0.5	model	[2] Wang 2015	Table 3, p. 5, row 6 report
Phase transition	1934 K	1934	congruent transformation	model	[1] Otmani 2015	p. 4 report	Concerning the equiatomic DyAu phase which melts congruently at 1934 K with two allotropic forms (aDyAu and bDyAu), the temperature of this allotropic transformation is obtained at 1633 K, and this is in excellent agreement with the literature data [13].
Phase transition	1935 K	1935	congruent melting: L -> βDyAu L: Dy 0.5; βDyAu: Dy 0.5	model	[1] Otmani 2015	Table 2, p. 3, row 10 report

Sources

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

Samira Otmani, Kamal Mahdouk, Thermodynamic assessment of the dysprosium–gold binary system, Journal of Alloys and Compounds 648, 581-586 (2015). doi:10.1016/j.jallcom.2015.07.002
S. L. Wang, L. J. Zhou, Z. F. Lan, J. L. Li, Y. H. Lin, C. P. Wang et al., Thermodynamic Assessments of the Au-Nd and Au-Dy Systems, J. Phase Equilib. Diffus. 36, 241-247 (2015). doi:10.1007/s11669-015-0378-2

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}
}