Ag–Al system

94 accepted literature values from 2 paper(s) (experimental 72, model 16, unspecified 6); 5 calculated phase diagram(s). 1 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 (5) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	72
model	16
unspecified	6

Accepted values by property group
Property group	Values
invariant reaction	31
phase transition	2
phase equilibrium	5
mixing / partial	55
other property	1

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
AgAl-04Wit.tdb	V.T. Witusiewicz, U. Hecht, S.G. Fries, S. Rex, J. Alloys Compd. 385, 133-43(2004). doi:10.1016/j.jallcom.2004.04.126	`5e45c3ca7a36f2e6f35e3746779d8dbf073b7a0a83e5b2c8682c7cca05d62bdf`	viewer · TDB · JSON
AgAl-20Ter.tdb	S. Terlicka, A. Debski, W. Gierlotka, A. Wierzbicka-Miernik, A. Budziak, A. Sypien, M. Zabrocki, W. Gasior, Calphad, 68, 101739(2020). doi:10.1016/j.calphad.2020.101739	`a837f56ad4c96476bedbad9166e31b67f617629eff2f473385ec9acbe6caaa09`	viewer · TDB · JSON
AgAl-80Spe.tdb	P.J. Spencer, O. Kubaschewski, unpublished, 1980.	`f7ece3c580423ee312d8bc6e72adffe39d572b3efbdd70d0d37d78fc03b1ee53`	viewer · TDB · JSON
AgAl-87Spe.tdb	P.J. Spencer, O. Kubaschewski, Monatshefte Chem., 118, 155-67(1987). doi:10.1007/BF00810049	`bc64253f66e7370a6cb9d2043ba7a3f429ea65e87d256b092e6192926b11d611`	viewer · TDB · JSON
AgAl-95Lim-LB.tdb	S.S. Lim, P.L. Rossiter, J.E. Tibballs, Calphad, 19, 131-41(1995). doi:10.1016/0364-5916(95)00014-6	`50d3ba34c63e1b8b6e5de02031794cf0830a185f34d33df3a3be2f6597dda704`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
AgAl-04Wit.tdb	1052.96	FCC_A1 (x(Al) 0.18346) + BCC_A2 (x(Al) 0.20553) + LIQUID (x(Al) 0.2133)
AgAl-04Wit.tdb	1000.75	BCC_A2 (x(Al) 0.29173) + HCP_A3 (x(Al) 0.32171) + LIQUID (x(Al) 0.32383)
AgAl-04Wit.tdb	882.87	FCC_A1 (x(Al) 0.20121) + HCP_A3 (x(Al) 0.23064) + BCC_A2 (x(Al) 0.23205)
AgAl-04Wit.tdb	838.93	HCP_A3 (x(Al) 0.39062) + LIQUID (x(Al) 0.66997) + FCC_A1 (x(Al) 0.73007)
AgAl-04Wit.tdb	728.09	FCC_A1 (x(Al) 0.19323) + CUB_A13 (x(Al) 0.2329) + HCP_A3 (x(Al) 0.24166)
AgAl-20Ter.tdb	1050.5	FCC_A1 (x(Al) 0.17422) + BCC_A2 (x(Al) 0.20582) + LIQUID (x(Al) 0.22598)
AgAl-20Ter.tdb	1003.61	BCC_A2 (x(Al) 0.28126) + HCP_A3 (x(Al) 0.322) + LIQUID (x(Al) 0.3231)
AgAl-20Ter.tdb	882.11	FCC_A1 (x(Al) 0.19662) + HCP_A3 (x(Al) 0.23009) + BCC_A2 (x(Al) 0.2381)
AgAl-20Ter.tdb	838.65	HCP_A3 (x(Al) 0.40976) + LIQUID (x(Al) 0.67927) + FCC_A1 (x(Al) 0.72502)
AgAl-20Ter.tdb	731.17	FCC_A1 (x(Al) 0.18783) + CUB_A13 (x(Al) 0.22314) + HCP_A3 (x(Al) 0.22831)
AgAl-80Spe.tdb	1048.21	FCC_A1 (x(Al) 0.17457) + BCC_A2 (x(Al) 0.21625) + LIQUID (x(Al) 0.22996)
AgAl-80Spe.tdb	1002.45	BCC_A2 (x(Al) 0.29256) + HCP_A3 (x(Al) 0.31148) + LIQUID (x(Al) 0.33228)
AgAl-80Spe.tdb	859.31	FCC_A1 (x(Al) 0.19878) + BCC_A2 (x(Al) 0.22842) + HCP_A3 (x(Al) 0.23225)
AgAl-80Spe.tdb	835.43	HCP_A3 (x(Al) 0.46632) + LIQUID (x(Al) 0.65631) + FCC_A1 (x(Al) 0.70161)
AgAl-80Spe.tdb	740.16	FCC_A1 (x(Al) 0.19676) + CUB_A13 (x(Al) 0.2238) + HCP_A3 (x(Al) 0.2249)
AgAl-80Spe.tdb	433.72	FCC_A1 (x(Al) 0.11072) + HCP_A3 (x(Al) 0.1121) + CUB_A13 (x(Al) 0.17119)
AgAl-87Spe.tdb	1048.92	FCC_A1 (x(Al) 0.17738) + BCC_A2 (x(Al) 0.2117) + LIQUID (x(Al) 0.22727)
AgAl-87Spe.tdb	999.64	BCC_A2 (x(Al) 0.29865) + HCP_A3 (x(Al) 0.32614) + LIQUID (x(Al) 0.33586)
AgAl-87Spe.tdb	869.08	FCC_A1 (x(Al) 0.21085) + BCC_A2 (x(Al) 0.23426) + HCP_A3 (x(Al) 0.23941)
AgAl-87Spe.tdb	829.98	HCP_A3 (x(Al) 0.41736) + LIQUID (x(Al) 0.64657) + FCC_A1 (x(Al) 0.76182)
AgAl-87Spe.tdb	729.14	FCC_A1 (x(Al) 0.21012) + CUB_A13 (x(Al) 0.23255) + HCP_A3 (x(Al) 0.2486)
AgAl-95Lim-LB.tdb	1051.22	FCC_A1 (x(Al) 0.16374) + BCC_A2 (x(Al) 0.20799) + LIQUID (x(Al) 0.2311)
AgAl-95Lim-LB.tdb	1003.18	BCC_A2 (x(Al) 0.27866) + LIQUID (x(Al) 0.31602) + HCP_A3 (x(Al) 0.32762)
AgAl-95Lim-LB.tdb	881.4	FCC_A1 (x(Al) 0.19343) + HCP_A3 (x(Al) 0.23041) + BCC_A2 (x(Al) 0.2349)
AgAl-95Lim-LB.tdb	840.01	HCP_A3 (x(Al) 0.4128) + LIQUID (x(Al) 0.6557) + FCC_A1 (x(Al) 0.74189)
AgAl-95Lim-LB.tdb	730.58	FCC_A1 (x(Al) 0.1918) + CUB_A13 (x(Al) 0.22251) + HCP_A3 (x(Al) 0.23444)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull AgAl-04Wit · CALPHAD hull AgAl-80Spe · CALPHAD hull AgAl-87Spe · CALPHAD hull AgAl-95Lim-LB

Invariant reactions (literature)

Invariant reactions reported in the literature for the Ag–Al system (31)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1053	peritectic: (Ag) + Liquid -> β	(Ag): Al 0.178; L: Al 0.212; β: Al 0.207	experimental	[1] Witusiewicz 2004 cites Hansen 1958	Table 7, p. 8, row 1 report
1053	peritectic: (Ag) + Liquid -> β	(Ag): Al 0.184; L: Al 0.213; β: Al 0.206	unspecified	[1] Witusiewicz 2004	Table 7, p. 8, row 4 report
1053	peritectic: (Ag) + liq -> β	(Ag): Al 0.178; L: Al 0.212; β: Al 0.207	experimental	[2] Spencer 1987 cites Hansen 1969	Table 3, p. 11, row 1 report
1051	peritectic: (Ag) + Liquid -> β	(Ag): Al 0.164; L: Al 0.231; β: Al 0.208	model	[1] Witusiewicz 2004 cites S-S 1995	Table 7, p. 8, row 3 report
1050	peritectic: (Ag) + Liquid -> β	(Ag): Al 0.177; L: Al 0.225; β: Al 0.217	model	[1] Witusiewicz 2004 cites Spencer 1987	Table 7, p. 8, row 2 report
1050	peritectic: (Ag) + liq -> β	(Ag): Al 0.177; L: Al 0.225; β: Al 0.212	model	[2] Spencer 1987	Table 3, p. 11, row 2 report
1003	eutectic: Liquid -> β + ζ	L: Al 0.316; β: Al 0.279; ζ: Al 0.328	model	[1] Witusiewicz 2004 cites S-S 1995	Table 7, p. 8, row 7 report
1001	peritectic: Liquid + β -> ζ	L: Al 0.324; β: Al 0.292; ζ: Al 0.322	unspecified	[1] Witusiewicz 2004	Table 7, p. 8, row 8 report
1000	peritectic: Liquid + β -> ζ	L: Al 0.333; β: Al 0.297; ζ: Al 0.326	model	[1] Witusiewicz 2004 cites Spencer 1987	Table 7, p. 8, row 6 report
1000	peritectic: Liquid + β -> ζ	L: Al 0.33; β: Al 0.3; ζ: Al 0.32	experimental	[1] Witusiewicz 2004 cites Hansen 1958	Table 7, p. 8, row 5 report
1000	peritectic: β + liq -> ζ	β: Al 0.297; L: Al 0.333; ζ: Al 0.326	model	[2] Spencer 1987	Table 3, p. 11, row 4 report
1000	peritectic: β + liq -> ζ	β: Al 0.3; L: Al 0.33; ζ: Al 0.32	experimental	[2] Spencer 1987 cites Hansen 1969	Table 3, p. 11, row 3 report
883	peritectoid: β + (Ag) -> ζ	β: Al 0.232; (Ag): Al 0.201; ζ: Al 0.231	unspecified	[1] Witusiewicz 2004	Table 7, p. 8, row 18 report
883	peritectoid: β + (Ag) -> ζ	β: Al 0.238; (Ag): Al 0.203; ζ: Al 0.235	experimental	[1] Witusiewicz 2004 cites Hansen 1958	Table 7, p. 8, row 15 report
883	peritectoid: (Ag) + β -> ζ	(Ag): Al 0.203; β: Al 0.238; ζ: Al 0.235	experimental	[2] Spencer 1987 cites Hansen 1969	Table 3, p. 11, row 7 report
881	peritectoid: β + (Ag) -> ζ	β: Al 0.235; (Ag): Al 0.193; ζ: Al 0.23	model	[1] Witusiewicz 2004 cites S-S 1995	Table 7, p. 8, row 17 report
870	eutectoid: β -> (Ag) + ζ	β: Al 0.234; (Ag): Al 0.21; ζ: Al 0.239	model	[1] Witusiewicz 2004 cites Spencer 1987	Table 7, p. 8, row 16 report
870	eutectoid: β -> (Ag) + ζ	β: Al 0.234; (Ag): Al 0.21; ζ: Al 0.239	model	[2] Spencer 1987	Table 3, p. 11, row 8 report
840	eutectic: Liquid -> ζ + (Al)	L: Al 0.656; ζ: Al 0.413; (Al): Al 0.742	model	[1] Witusiewicz 2004 cites S-S 1995	Table 7, p. 8, row 12 report
839	eutectic: Liquid -> ζ + (Al)	L: Al 0.67; ζ: Al 0.42; (Al): Al 0.762	experimental	[1] Witusiewicz 2004 cites Hansen 1958	Table 7, p. 8, row 9 report
839	eutectic: Liquid -> ζ + (Al)	L: Al 0.67; ζ: Al 0.391; (Al): Al 0.73	unspecified	[1] Witusiewicz 2004	Table 7, p. 8, row 14 report
839	eutectic: liq -> ζ + (Al)	L: Al 0.67; ζ: Al 0.42; (Al): Al 0.762	experimental	[2] Spencer 1987 cites Hansen 1969	Table 3, p. 11, row 5 report
838	eutectic: liq -> ζ + (Al)	L: Al 0.673; ζ: Al 0.419; (Al): Al 0.764	model	[2] Spencer 1987	Table 3, p. 11, row 6 report
838	eutectic: Liquid -> ζ + (Al)	L: Al 0.667; ζ: Al 0.39; (Al): Al 0.73	experimental	[1] Witusiewicz 2004	Table 7, p. 8, row 10 report
838	eutectic: Liquid -> ζ + (Al)	L: Al 0.673; ζ: Al 0.419; (Al): Al 0.764	model	[1] Witusiewicz 2004 cites Spencer 1987	Table 7, p. 8, row 11 report
731	peritectoid: (Ag) + ζ -> µ	(Ag): Al 0.192; ζ: Al 0.234; µ: Al 0.223	model	[1] Witusiewicz 2004 cites S-S 1995	Table 7, p. 8, row 21 report
729	peritectoid: (Ag) + ζ -> µ	(Ag): Al 0.209; ζ: Al 0.249; µ: Al 0.231	model	[1] Witusiewicz 2004 cites Spencer 1987	Table 7, p. 8, row 20 report
729	peritectoid: (Ag) + ζ -> μ	(Ag): Al 0.209; ζ: Al 0.249; μ: Al 0.231	model	[2] Spencer 1987	Table 3, p. 11, row 10 report
728	peritectoid: (Ag) + ζ -> μ	(Ag): Al 0.199; ζ: Al 0.238; μ: Al 0.232	experimental	[2] Spencer 1987 cites Hansen 1969	Table 3, p. 11, row 9 report
728	peritectoid: (Ag) + ζ -> µ	(Ag): Al 0.199; ζ: Al 0.238; µ: Al 0.232	experimental	[1] Witusiewicz 2004 cites Hansen 1958	Table 7, p. 8, row 19 report
728	peritectoid: (Ag) + ζ -> µ	(Ag): Al 0.193; ζ: Al 0.242; µ: Al 0.233	unspecified	[1] Witusiewicz 2004	Table 7, p. 8, row 22 report

Other properties

Phase transition (2)

Phase transition, Ag–Al system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Phase transition	875 K	875	congruent transformation: β -> ζ β: Al 0.25; ζ: Al 0.25	experimental	[1] Witusiewicz 2004 cites Hume-Rothery 1940	Table 7, p. 8, row 23 report
Phase transition	881 K	881	congruent transformation: β -> ζ β: Al 0.245; ζ: Al 0.245	unspecified	[1] Witusiewicz 2004	Table 7, p. 8, row 24 report

Phase equilibrium (5)

Phase equilibrium, Ag–Al system
Property	T (K)	Phases / composition	Class	Source	Location
Phase composition	590.15	ζ ζ: Ag 0.6192, Al 0.3808	experimental	[1] Witusiewicz 2004	Table 1, p. 2, row 1 report
Phase composition	673.15	(Al) + ζ (Al): Ag 0.0225, Al 0.9775; ζ: Ag 0.6274, Al 0.3726	experimental	[1] Witusiewicz 2004	Table 1, p. 2, row 3 report
Phase composition	773.15	(Al) + ζ (Al): Ag 0.1527, Al 0.8473; ζ: Ag 0.6148, Al 0.3852	experimental	[1] Witusiewicz 2004	Table 1, p. 2, row 2 report
Phase composition	773.15	(Al) + ζ (Al): Ag 0.08183, Al 0.91817; ζ: Ag 0.6176, Al 0.3824	experimental	[1] Witusiewicz 2004	Table 1, p. 2, row 4 report
Phase composition	838.15	(Al) + ζ (Al): Ag 0.2647, Al 0.7353; ζ: Ag 0.6129, Al 0.3871	experimental	[1] Witusiewicz 2004	Table 1, p. 2, row 5 report

Mixing / partial (55)

Mixing / partial, Ag–Al system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Enthalpy of mixing printed: ΔH	0.075 kJ/mol (basis unstated)	1257	liquid alloy: Ag 0.01119, Al 0.98881	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 33 report
Enthalpy of mixing printed: ΔH	-1.102 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.241, Al 0.759	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 21 report
Enthalpy of mixing printed: ΔH	-2.757 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.4178, Al 0.5822	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 28 report
Enthalpy of mixing printed: ΔH	-2.774 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.8798, Al 0.1202	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 4 report
Enthalpy of mixing printed: ΔH	-0.002 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.0215, Al 0.9785	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 14 report
Enthalpy of mixing printed: ΔH	-4.765 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.6667, Al 0.3333	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 9 report
Enthalpy of mixing printed: ΔH	-1.917 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3212, Al 0.6788	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 23 report
Enthalpy of mixing printed: ΔH	0.009 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.0405, Al 0.9595	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 15 report
Enthalpy of mixing printed: ΔH	-2.891 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.432, Al 0.568	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 30 report
Enthalpy of mixing printed: ΔH	-4.765 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.7502, Al 0.2498	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 7 report
Enthalpy of mixing printed: ΔH	-1.796 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3094, Al 0.6906	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 24 report
Enthalpy of mixing printed: ΔH	-2.285 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3609, Al 0.6391	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 26 report
Enthalpy of mixing printed: ΔH	-2.063 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3376, Al 0.6624	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 25 report
Enthalpy of mixing printed: ΔH	-0.325 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.1428, Al 0.8572	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 19 report
Enthalpy of mixing printed: ΔH	-0.804 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.1965, Al 0.8035	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 20 report
Enthalpy of mixing printed: ΔH	-0.372 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.1504, Al 0.8496	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 18 report
Enthalpy of mixing printed: ΔH	-4.906 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.7099, Al 0.2901	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 8 report
Enthalpy of mixing printed: ΔH	-4.787 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.6715, Al 0.3285	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 10 report
Enthalpy of mixing printed: ΔH	-0.049 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.0694, Al 0.9306	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 16 report
Enthalpy of mixing printed: ΔH	-0.182 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.1133, Al 0.8867	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 17 report
Enthalpy of mixing printed: ΔH	-1.455 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.9394, Al 0.0606	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 3 report
Enthalpy of mixing printed: ΔH	-1.41 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.2772, Al 0.7228	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 22 report
Enthalpy of mixing printed: ΔH	-4.571 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.7829, Al 0.2171	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 6 report
Enthalpy of mixing printed: ΔH	-2.574 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3941, Al 0.6059	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 27 report
Enthalpy of mixing printed: ΔH	-2.652 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.4043, Al 0.5957	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 29 report
Enthalpy of mixing printed: ΔH	-3.688 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.8375, Al 0.1625	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 5 report
Partial enthalpy printed: ΔH̄i	0 kJ/mol (basis unstated)	1257	liquid alloy: Ag 0, Al 1	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 32 report
Partial enthalpy printed: ΔH̄i	6.268 kJ/mol (basis unstated)	1257	liquid alloy: Ag 0.01119, Al 0.98881	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 33 report
Partial enthalpy printed: ΔH̄i	-6.54 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.241, Al 0.759	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 21 report
Partial enthalpy printed: ΔH̄i	-7.76 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.4178, Al 0.5822	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 28 report
Partial enthalpy printed: ΔH̄i	-23.06 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.8798, Al 0.1202	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 4 report
Partial enthalpy printed: ΔH̄i	0.86 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.0215, Al 0.9785	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 14 report
Partial enthalpy printed: ΔH̄i	-3.49 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.6667, Al 0.3333	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 9 report
Partial enthalpy printed: ΔH̄i	-10.35 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3212, Al 0.6788	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 23 report
Partial enthalpy printed: ΔH̄i	0 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0, Al 1	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 12 report
Partial enthalpy printed: ΔH̄i	0 kJ/mol (basis unstated)	1373	liquid alloy: Ag 1, Al 0	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 2 report
Partial enthalpy printed: ΔH̄i	0.97 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.0405, Al 0.9595	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 15 report
Partial enthalpy printed: ΔH̄i	-8.38 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.432, Al 0.568	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 30 report
Partial enthalpy printed: ΔH̄i	-9.84 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.7502, Al 0.2498	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 7 report
Partial enthalpy printed: ΔH̄i	1.58 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3094, Al 0.6906	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 24 report
Partial enthalpy printed: ΔH̄i	-8.78 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3609, Al 0.6391	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 26 report
Partial enthalpy printed: ΔH̄i	-8.8 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3376, Al 0.6624	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 25 report
Partial enthalpy printed: ΔH̄i	0.52 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.1428, Al 0.8572	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 19 report
Partial enthalpy printed: ΔH̄i	-8.06 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.1965, Al 0.8035	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 20 report
Partial enthalpy printed: ΔH̄i	-4.57 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.1504, Al 0.8496	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 18 report
Partial enthalpy printed: ΔH̄i	-8.15 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.7099, Al 0.2901	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 8 report
Partial enthalpy printed: ΔH̄i	-6.17 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.6715, Al 0.3285	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 10 report
Partial enthalpy printed: ΔH̄i	-1.47 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.0694, Al 0.9306	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 16 report
Partial enthalpy printed: ΔH̄i	-2.44 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.1133, Al 0.8867	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 17 report
Partial enthalpy printed: ΔH̄i	-24.49 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.9394, Al 0.0606	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 3 report
Partial enthalpy printed: ΔH̄i	-7.96 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.2772, Al 0.7228	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 22 report
Partial enthalpy printed: ΔH̄i	-18.02 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.7829, Al 0.2171	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 6 report
Partial enthalpy printed: ΔH̄i	-8.49 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.3941, Al 0.6059	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 27 report
Partial enthalpy printed: ΔH̄i	0.84 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.4043, Al 0.5957	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 29 report
Partial enthalpy printed: ΔH̄i	-22.35 kJ/mol (basis unstated)	1373	liquid alloy: Ag 0.8375, Al 0.1625	experimental	[1] Witusiewicz 2004	Table 2, p. 4, row 5 report

Other property (1)

Other property, Ag–Al system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Other printed: transformation enthalpy	1008 J/g-atom	875		model	[2] Spencer 1987	p. 10 report	transformation enthalpy ~ ~/~ (875 K) obtained from the evaluation for an alloy of composition XA1= 0.245 is 1 008J/g-atom.

Sources

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

V.T. Witusiewicz, U. Hecht, S.G. Fries, S. Rex, The Ag–Al–Cu system, Journal of Alloys and Compounds 385, 133-143 (2004). doi:10.1016/j.jallcom.2004.04.126
Philip J. Spencer, Oswald Kubaschewski, A thermodynamic evaluation of the Ag-Al system, Monatsh Chem 118, 155-167 (1987). doi:10.1007/bf00810049

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}
}