Al–Bi system

145 accepted literature values from 1 paper(s) (experimental 143, unspecified 2); 3 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 (5) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	143
unspecified	2

Accepted values by property group
Property group	Values
invariant reaction	2
phase equilibrium	113
mixing / partial	14
activity / EMF / Gibbs energy	1
model expression	15

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
AlBi-06Kim.tdb	S.S. Kim, T.H. Sanders, Jr., Modelling Simul. Mater. Sci. Eng., 14, 1181-88(2006). doi:10.1088/0965-0393/14/7/006	`4fadaae9c10c6b6b7b996a3cba09236329bdfb861b771857d15207ad4a5a45ff`	viewer · TDB · JSON
AlBi-09Mir.tdb	D. Mirkovic, J. Groebner, I. Kaban, W. Hoyer, R. Schmid-Fetzer, Int. J. Mater. Res., 100, 176-88(2009). doi:10.3139/146.110009	`eddf53291d6feb3202a53a9bbb9fdf08bd19df2dd4ca35fcf53a2540eadfc75e`	viewer · TDB · JSON
AlBi-84McA-LB.tdb	A.J. McAlister, Bull. Alloy Phase Diag., 5, 247-50(1984). doi:10.1007/BF02868547	`da883e23d8b9f383aa26bd94d6a0154dddf695c4b2b05368c54b88292d48e43e`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
AlBi-06Kim.tdb	931.71	FCC_A1 (x(Bi) 5.600e-4) + LIQUID#2 (x(Bi) 0.00327) + LIQUID (x(Bi) 0.83957)
AlBi-06Kim.tdb	544.39	FCC_A1 (x(Bi) 1.000e-5) + LIQUID (x(Bi) 0.99928) + RHOMBOHEDRAL_A7 (x(Bi) 1)
AlBi-06Kim.tdb	544.39	FCC_A1 (x(Bi) 1.000e-5) + LIQUID (x(Bi) 0.99929) + RHOMBOHEDRAL_A7 (x(Bi) 1)
AlBi-09Mir.tdb	930.82	FCC_A1 (x(Bi) 6.000e-4) + LIQUID#2 (x(Bi) 0.00487) + LIQUID (x(Bi) 0.83424)
AlBi-09Mir.tdb	543.33	FCC_A1 (x(Bi) 1.000e-5) + LIQUID (x(Bi) 0.99432) + RHOMBOHEDRAL_A7 (x(Bi) 1)
AlBi-09Mir.tdb	543.33	FCC_A1 (x(Bi) 1.000e-5) + LIQUID (x(Bi) 0.99432) + RHOMBOHEDRAL_A7 (x(Bi) 1)
AlBi-09Mir.tdb	543.33	FCC_A1 (x(Bi) 1.000e-5) + LIQUID (x(Bi) 0.99434) + RHOMBOHEDRAL_A7 (x(Bi) 1)
AlBi-84McA-LB.tdb	931.19	FCC_A1 (x(Bi) 6.100e-4) + LIQUID#2 (x(Bi) 0.00426) + LIQUID (x(Bi) 0.84121)
AlBi-84McA-LB.tdb	543.56	FCC_A1 (x(Bi) 1.000e-5) + LIQUID (x(Bi) 0.99539) + RHOMBOHEDRAL_A7 (x(Bi) 1)
AlBi-84McA-LB.tdb	543.56	FCC_A1 (x(Bi) 1.000e-5) + LIQUID (x(Bi) 0.99539) + RHOMBOHEDRAL_A7 (x(Bi) 1)
AlBi-84McA-LB.tdb	543.56	FCC_A1 (x(Bi) 1.000e-5) + LIQUID (x(Bi) 0.9954) + RHOMBOHEDRAL_A7 (x(Bi) 1)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull AlBi-06Kim · CALPHAD hull AlBi-84McA-LB

Invariant reactions (literature)

Invariant reactions reported in the literature for the Al–Bi system (2)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location	Quote
930.15	monotectic: L -> (Al) + L	L: Bi 0.84; (Al): Bi 2.000e-4	unspecified	[1] McAlister 1984	Table 1, p. 2, row 1 report
543.15	eutectic: L -> (Al) + Bi	L: Bi 0.995; (Al): Bi 0; Bi: Bi 1	unspecified	[1] McAlister 1984	Table 1, p. 2, row 2 report

Other properties

Phase equilibrium (113)

Phase equilibrium, Al–Bi system
Property	T (K)	Phases / composition	Class	Source	Location
Phase composition	591.15	L L: Al 0.01, Bi 0.99	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 10 report
Phase composition	623.15	L L: Al 0.017, Bi 0.983	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 20 report
Phase composition	625.15	L L: Al 0.013, Bi 0.987	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 39 report
Phase composition	645.15	L L: Al 0.015, Bi 0.985	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 9 report
Phase composition	649.15	L L: Al 0.014, Bi 0.986	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 38 report
Phase composition	661.15	L L: Al 0.021, Bi 0.979	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 19 report
Phase composition	665.15	L L: Al 0.02, Bi 0.98	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 8 report
Phase composition	666.15	L L: Al 0.023, Bi 0.977	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 18 report
Phase composition	677.15	L L: Al 0.024, Bi 0.976	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 37 report
Phase composition	691.15	L L: Al 0.032, Bi 0.968	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 17 report
Phase composition	699.15	L L: Al 0.025, Bi 0.975	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 36 report
Phase composition	713.15	L L: Al 0.03, Bi 0.97	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 7 report
Phase composition	714.15	L L: Al 0.032, Bi 0.968	experimental	[1] McAlister 1984 cites ref. 65Obe	Table 3, p. 3, row 28 report
Phase composition	719.15	L L: Al 0.038, Bi 0.962	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 16 report
Phase composition	723.15	L L: Al 0.031, Bi 0.969	experimental	[1] McAlister 1984 cites ref. 65Obe	Table 3, p. 3, row 29 report
Phase composition	723.15	L L: Al 0.033, Bi 0.967	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 35 report
Phase composition	747.15	L L: Al 0.041, Bi 0.959	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 34 report
Phase composition	762.15	L L: Al 0.06, Bi 0.94	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 15 report
Phase composition	764.15	L L: Al 0.046, Bi 0.954	experimental	[1] McAlister 1984 cites ref. 65Obe	Table 3, p. 3, row 27 report
Phase composition	769.15	L L: Al 0.05, Bi 0.95	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 6 report
Phase composition	774.15	L L: Al 0.065, Bi 0.935	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 14 report
Phase composition	774.15	L L: Al 0.047, Bi 0.953	experimental	[1] McAlister 1984 cites ref. 65Obe	Table 3, p. 3, row 26 report
Phase composition	776.15	L L: Al 0.053, Bi 0.947	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 33 report
Phase composition	781.15	L L: Al 0.051, Bi 0.949	experimental	[1] McAlister 1984 cites ref. 65Obe	Table 3, p. 3, row 25 report
Phase composition	783.15	L L: Al 0.056, Bi 0.944	experimental	[1] McAlister 1984 cites ref. 65Obe	Table 3, p. 3, row 24 report
Phase composition	800.15	L L: Al 0.062, Bi 0.938	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 32 report
Phase composition	813.15	L L: Al 0.065, Bi 0.935	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 5 report
Phase composition	822.15	L L: Al 0.068, Bi 0.932	experimental	[1] McAlister 1984 cites ref. 65Obe	Table 3, p. 3, row 23 report
Phase composition	825.15	L L: Al 0.066, Bi 0.934	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 31 report
Phase composition	829.15	L L: Al 0.073, Bi 0.927	experimental	[1] McAlister 1984 cites ref. 65Obe	Table 3, p. 3, row 22 report
Phase composition	839.15	L L: Al 0.08, Bi 0.92	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 4 report
Phase composition	862.15	L L: Al 0.097, Bi 0.903	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 13 report
Phase composition	863.15	L L: Al 0.1, Bi 0.9	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 3 report
Phase composition	879.15	L L: Al 0.106, Bi 0.894	experimental	[1] McAlister 1984 cites ref. 65Obe	Table 3, p. 3, row 21 report
Phase composition	880.15	L L: Al 0.1, Bi 0.9	experimental	[1] McAlister 1984 cites ref. 65Wee	Table 3, p. 3, row 30 report
Phase composition	897.15	L L: Al 0.125, Bi 0.875	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 2 report
Phase composition	908.15	L L: Al 0.135, Bi 0.865	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 12 report
Phase composition	918.15	L L: Al 0.147, Bi 0.853	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 3, p. 3, row 11 report
Phase composition	921.15	L L: Al 0.15, Bi 0.85	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 3, p. 3, row 1 report
Phase composition	930.15	L + L (Bi-rich) L: Al 0.155, Bi 0.845; L (Bi-rich): Al 0.155, Bi 0.845	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 36 report
Phase composition	933.15	L + L (Bi-rich) L: Al 0.1674, Bi 0.8326; L (Bi-rich): Al 0.1674, Bi 0.8326	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 48 report
Phase composition	940.15	L + L (Bi-rich) L: Al 0.174, Bi 0.826; L (Bi-rich): Al 0.174, Bi 0.826	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 2, p. 2, row 1 report
Phase composition	952.15	L + L (Al-rich) L: Al 0.9947, Bi 0.0053; L (Al-rich): Al 0.9947, Bi 0.0053	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 15 report
Phase composition	953.15	L + L (Bi-rich) L: Al 0.165, Bi 0.835; L (Bi-rich): Al 0.165, Bi 0.835	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 37 report
Phase composition	958.15	L + L (Al-rich) L: Al 0.9941, Bi 0.0059; L (Al-rich): Al 0.9941, Bi 0.0059	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 5 report
Phase composition	963.15	L + L (Al-rich) L: Al 0.9941, Bi 0.0059; L (Al-rich): Al 0.9941, Bi 0.0059	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 16 report
Phase composition	963.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.1662, Bi 0.8338; L (Al-rich): Al 0.9954, Bi 0.0046; L (Bi-rich): Al 0.1662, Bi 0.8338	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 25 report
Phase composition	967.15	L + L (Bi-rich) L: Al 0.199, Bi 0.801; L (Bi-rich): Al 0.199, Bi 0.801	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 2, p. 2, row 2 report
Phase composition	968.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.189, Bi 0.811; L (Al-rich): Al 0.9931, Bi 0.0069; L (Bi-rich): Al 0.189, Bi 0.811	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 26 report
Phase composition	973.15	L + L (Bi-rich) L: Al 0.193, Bi 0.807; L (Bi-rich): Al 0.193, Bi 0.807	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 2, p. 2, row 3 report
Phase composition	975.15	L + L (Al-rich) L: Al 0.993, Bi 0.007; L (Al-rich): Al 0.993, Bi 0.007	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 6 report
Phase composition	983.15	L + L (Al-rich) L: Al 0.9928, Bi 0.0072; L (Al-rich): Al 0.9928, Bi 0.0072	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 17 report
Phase composition	987.15	L + L (Al-rich) L: Al 0.9926, Bi 0.0074; L (Al-rich): Al 0.9926, Bi 0.0074	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 18 report
Phase composition	993.15	L + L (Bi-rich) L: Al 0.2, Bi 0.8; L (Bi-rich): Al 0.2, Bi 0.8	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 2, p. 2, row 38 report
Phase composition	998.15	L + L (Al-rich) L: Al 0.9915, Bi 0.0085; L (Al-rich): Al 0.9915, Bi 0.0085	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 7 report
Phase composition	1001.15	L + L (Bi-rich) L: Al 0.2047, Bi 0.7953; L (Bi-rich): Al 0.2047, Bi 0.7953	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 49 report
Phase composition	1007.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.2293, Bi 0.7707; L (Al-rich): Al 0.9921, Bi 0.0079; L (Bi-rich): Al 0.2293, Bi 0.7707	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 27 report
Phase composition	1008.15	L + L (Al-rich) L: Al 0.9909, Bi 0.0091; L (Al-rich): Al 0.9909, Bi 0.0091	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 8 report
Phase composition	1010.15	L + L (Al-rich) L: Al 0.9912, Bi 0.0088; L (Al-rich): Al 0.9912, Bi 0.0088	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 19 report
Phase composition	1011.15	L + L (Al-rich) L: Al 0.9906, Bi 0.0094; L (Al-rich): Al 0.9906, Bi 0.0094	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 9 report
Phase composition	1033.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.2028, Bi 0.7972; L (Al-rich): Al 0.9887, Bi 0.0113; L (Bi-rich): Al 0.2028, Bi 0.7972	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 28 report
Phase composition	1035.15	L + L (Al-rich) L: Al 0.9899, Bi 0.0101; L (Al-rich): Al 0.9899, Bi 0.0101	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 10 report
Phase composition	1037.15	L + L (Al-rich) L: Al 0.9886, Bi 0.0114; L (Al-rich): Al 0.9886, Bi 0.0114	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 20 report
Phase composition	1047.15	L + L (Bi-rich) L: Al 0.25, Bi 0.75; L (Bi-rich): Al 0.25, Bi 0.75	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 2, p. 2, row 39 report
Phase composition	1055.15	L + L (Al-rich) L: Al 0.9877, Bi 0.0123; L (Al-rich): Al 0.9877, Bi 0.0123	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 11 report
Phase composition	1059.15	L + L (Bi-rich) L: Al 0.2472, Bi 0.7528; L (Bi-rich): Al 0.2472, Bi 0.7528	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 50 report
Phase composition	1062.15	L + L (Al-rich) L: Al 0.9868, Bi 0.0132; L (Al-rich): Al 0.9868, Bi 0.0132	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 12 report
Phase composition	1068.15	L + L (Al-rich) L: Al 0.9862, Bi 0.0138; L (Al-rich): Al 0.9862, Bi 0.0138	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 13 report
Phase composition	1075.15	L + L (Bi-rich) L: Al 0.275, Bi 0.725; L (Bi-rich): Al 0.275, Bi 0.725	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 2, p. 2, row 40 report
Phase composition	1077.15	L + L (Bi-rich) L: Al 0.281, Bi 0.719; L (Bi-rich): Al 0.281, Bi 0.719	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 2, p. 2, row 4 report
Phase composition	1083.15	L + L (Al-rich) L: Al 0.9847, Bi 0.0153; L (Al-rich): Al 0.9847, Bi 0.0153	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 14 report
Phase composition	1090.15	L + L (Bi-rich) L: Al 0.2874, Bi 0.7126; L (Bi-rich): Al 0.2874, Bi 0.7126	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 51 report
Phase composition	1091.15	L + L (Al-rich) L: Al 0.9822, Bi 0.0178; L (Al-rich): Al 0.9822, Bi 0.0178	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 21 report
Phase composition	1093.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.2931, Bi 0.7069; L (Al-rich): Al 0.9831, Bi 0.0169; L (Bi-rich): Al 0.2931, Bi 0.7069	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 29 report
Phase composition	1100.15	L + L (Bi-rich) L: Al 0.2999, Bi 0.7001; L (Bi-rich): Al 0.2999, Bi 0.7001	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 52 report
Phase composition	1110.15	L + L (Bi-rich) L: Al 0.3125, Bi 0.6875; L (Bi-rich): Al 0.3125, Bi 0.6875	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 53 report
Phase composition	1119.15	L + L (Al-rich) L: Al 0.9858, Bi 0.0142; L (Al-rich): Al 0.9858, Bi 0.0142	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 74 report
Phase composition	1123.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.3066, Bi 0.6934; L (Al-rich): Al 0.9811, Bi 0.0189; L (Bi-rich): Al 0.3066, Bi 0.6934	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 30 report
Phase composition	1125.15	L + L (Bi-rich) L: Al 0.3224, Bi 0.6776; L (Bi-rich): Al 0.3224, Bi 0.6776	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 54 report
Phase composition	1131.15	L + L (Al-rich) L: Al 0.971, Bi 0.029; L (Al-rich): Al 0.971, Bi 0.029	experimental	[1] McAlister 1984 cites ref. 83Cha	Table 2, p. 2, row 42 report
Phase composition	1131.15	L + L (Bi-rich) L: Al 0.325, Bi 0.675; L (Bi-rich): Al 0.325, Bi 0.675	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 2, p. 2, row 41 report
Phase composition	1138.15	L + L (Bi-rich) L: Al 0.3502, Bi 0.6498; L (Bi-rich): Al 0.3502, Bi 0.6498	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 55 report
Phase composition	1148.15	L + L (Bi-rich) L: Al 0.3779, Bi 0.6221; L (Bi-rich): Al 0.3779, Bi 0.6221	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 56 report
Phase composition	1150.15	L + L (Al-rich) L: Al 0.9774, Bi 0.0226; L (Al-rich): Al 0.9774, Bi 0.0226	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 22 report
Phase composition	1150.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.3658, Bi 0.6342; L (Al-rich): Al 0.9773, Bi 0.0227; L (Bi-rich): Al 0.3658, Bi 0.6342	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 31 report
Phase composition	1161.15	L + L (Bi-rich) L: Al 0.3927, Bi 0.6073; L (Bi-rich): Al 0.3927, Bi 0.6073	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 57 report
Phase composition	1163.15	L + L (Al-rich) L: Al 0.962, Bi 0.038; L (Al-rich): Al 0.962, Bi 0.038	experimental	[1] McAlister 1984 cites ref. 83Cha	Table 2, p. 2, row 43 report
Phase composition	1171.15	L + L (Bi-rich) L: Al 0.3929, Bi 0.6071; L (Bi-rich): Al 0.3929, Bi 0.6071	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 58 report
Phase composition	1173.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.97, Bi 0.03; L (Al-rich): Al 0.9692, Bi 0.0308; L (Bi-rich): Al 0.97, Bi 0.03	experimental	[1] McAlister 1984 cites ref. 64Wil	Table 2, p. 2, row 24 report
Phase composition	1179.15	L + L (Bi-rich) L: Al 0.413, Bi 0.587; L (Bi-rich): Al 0.413, Bi 0.587	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 59 report
Phase composition	1193.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.4026, Bi 0.5974; L (Al-rich): Al 0.9635, Bi 0.0365; L (Bi-rich): Al 0.4026, Bi 0.5974	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 32 report
Phase composition	1195.15	L + L (Al-rich) L: Al 0.9684, Bi 0.0316; L (Al-rich): Al 0.9684, Bi 0.0316	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 73 report
Phase composition	1204.15	L + L (Al-rich) L: Al 0.9729, Bi 0.0271; L (Al-rich): Al 0.9729, Bi 0.0271	experimental	[1] McAlister 1984 cites ref. 39Kem	Table 2, p. 2, row 23 report
Phase composition	1212.15	L + L (Bi-rich) L: Al 0.4912, Bi 0.5088; L (Bi-rich): Al 0.4912, Bi 0.5088	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 60 report
Phase composition	1215.15	L + L (Al-rich) L: Al 0.942, Bi 0.058; L (Al-rich): Al 0.942, Bi 0.058	experimental	[1] McAlister 1984 cites ref. 83Cha	Table 2, p. 2, row 44 report
Phase composition	1241.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.4683, Bi 0.5317; L (Al-rich): Al 0.9552, Bi 0.0448; L (Bi-rich): Al 0.4683, Bi 0.5317	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 33 report
Phase composition	1248.15	L + L (Bi-rich) L: Al 0.5389, Bi 0.4611; L (Bi-rich): Al 0.5389, Bi 0.4611	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 61 report
Phase composition	1255.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.5276, Bi 0.4724; L (Al-rich): Al 0.9547, Bi 0.0453; L (Bi-rich): Al 0.5276, Bi 0.4724	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 34 report
Phase composition	1255.15	L + L (Bi-rich) L: Al 0.5768, Bi 0.4232; L (Bi-rich): Al 0.5768, Bi 0.4232	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 62 report
Phase composition	1261.15	L + L (Al-rich) L: Al 0.917, Bi 0.083; L (Al-rich): Al 0.917, Bi 0.083	experimental	[1] McAlister 1984 cites ref. 83Cha	Table 2, p. 2, row 45 report
Phase composition	1264.15	L + L (Al-rich) L: Al 0.9337, Bi 0.0663; L (Al-rich): Al 0.9337, Bi 0.0663	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 72 report
Phase composition	1271.15	L + L (Bi-rich) L: Al 0.5868, Bi 0.4132; L (Bi-rich): Al 0.5868, Bi 0.4132	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 63 report
Phase composition	1281.15	L + L (Al-rich) + L (Bi-rich) L: Al 0.5698, Bi 0.4302; L (Al-rich): Al 0.9567, Bi 0.0433; L (Bi-rich): Al 0.5698, Bi 0.4302	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 2, p. 2, row 35 report
Phase composition	1281.15	L + L (Bi-rich) L: Al 0.6348, Bi 0.3652; L (Bi-rich): Al 0.6348, Bi 0.3652	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 64 report
Phase composition	1282.15	L + L (Al-rich) L: Al 0.9132, Bi 0.0868; L (Al-rich): Al 0.9132, Bi 0.0868	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 71 report
Phase composition	1295.15	L + L (Bi-rich) L: Al 0.6853, Bi 0.3147; L (Bi-rich): Al 0.6853, Bi 0.3147	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 65 report
Phase composition	1298.15	L + L (Al-rich) L: Al 0.883, Bi 0.117; L (Al-rich): Al 0.883, Bi 0.117	experimental	[1] McAlister 1984 cites ref. 83Cha	Table 2, p. 2, row 46 report
Phase composition	1303.15	L + L (Bi-rich) L: Al 0.7358, Bi 0.2642; L (Bi-rich): Al 0.7358, Bi 0.2642	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 66 report
Phase composition	1306.15	L + L (Al-rich) L: Al 0.8016, Bi 0.1984; L (Al-rich): Al 0.8016, Bi 0.1984	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 68 report
Phase composition	1308.15	L + L (Al-rich) L: Al 0.7763, Bi 0.2237; L (Al-rich): Al 0.7763, Bi 0.2237	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 67 report
Phase composition	1311.15	L + L (Al-rich) L: Al 0.88, Bi 0.12; L (Al-rich): Al 0.88, Bi 0.12	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 70 report
Phase composition	1313.15	L + L (Al-rich) L: Al 0.8193, Bi 0.1807; L (Al-rich): Al 0.8193, Bi 0.1807	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 2, p. 2, row 69 report
Phase composition	1314.15	L + L (Al-rich) L: Al 0.841, Bi 0.159; L (Al-rich): Al 0.841, Bi 0.159	experimental	[1] McAlister 1984 cites ref. 83Cha	Table 2, p. 2, row 47 report

Mixing / partial (14)

Mixing / partial, Al–Bi system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Enthalpy of mixing printed: ΔmixH	6.278 kJ/mol (basis unstated)		liquid alloy: Al 0.7, Bi 0.3	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 4, p. 3, row 2 report
Enthalpy of mixing printed: ΔmixH	7.323 kJ/mol (basis unstated)		liquid alloy: Al 0.51, Bi 0.49	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 4, p. 3, row 5 report
Enthalpy of mixing printed: ΔmixH	7.952 kJ/mol (basis unstated)		liquid alloy: Al 0.6, Bi 0.4	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 4, p. 3, row 4 report
Enthalpy of mixing printed: ΔmixH	5.859 kJ/mol (basis unstated)		liquid alloy: Al 0.4, Bi 0.6	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 4, p. 3, row 7 report
Enthalpy of mixing printed: ΔmixH	4.101 kJ/mol (basis unstated)		liquid alloy: Al 0.2, Bi 0.8	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 4, p. 3, row 9 report
Enthalpy of mixing printed: ΔmixH	6.8 kJ/mol (basis unstated)		liquid alloy: Al 0.7, Bi 0.3	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 4, p. 3, row 3 report
Enthalpy of mixing printed: ΔmixH	3.766 kJ/mol (basis unstated)		liquid alloy: Al 0.9, Bi 0.1	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 4, p. 3, row 1 report
Enthalpy of mixing printed: ΔmixH	4.52 kJ/mol (basis unstated)		liquid alloy: Al 0.3, Bi 0.7	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 4, p. 3, row 8 report
Enthalpy of mixing printed: ΔmixH	6.319 kJ/mol (basis unstated)		liquid alloy: Al 0.4, Bi 0.6	experimental	[1] McAlister 1984 cites ref. 69Pre	Table 4, p. 3, row 6 report
Enthalpy of mixing printed: ΔmixH	1.75 kJ/mol (basis unstated)	975.15	liquid alloy: Al 0.09, Bi 0.91	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 4, p. 3, row 13 report
Enthalpy of mixing printed: ΔmixH	1.962 kJ/mol (basis unstated)	975.15	liquid alloy: Al 0.1, Bi 0.9	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 4, p. 3, row 12 report
Enthalpy of mixing printed: ΔmixH	2.561 kJ/mol (basis unstated)	975.15	liquid alloy: Al 0.15, Bi 0.85	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 4, p. 3, row 11 report
Enthalpy of mixing printed: ΔmixH	0.832 kJ/mol (basis unstated)	975.15	liquid alloy: Al 0.04, Bi 0.96	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 4, p. 3, row 14 report
Enthalpy of mixing printed: ΔmixH	0.433 kJ/mol (basis unstated)	1077.15	liquid alloy: Al 0.98, Bi 0.02	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 4, p. 3, row 10 report

Activity / EMF / Gibbs energy (1)

Activity / EMF / Gibbs energy, Al–Bi system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Chemical potential printed: ... C	25397 J/mol	1173.15	liquid alloy: Al 0.35, Bi 0.65	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 5, p. 3, row 1 report

Model expression (15)

Model expression, Al–Bi system
Property	Value	Phases / composition	Class	Source	Location
chemical potential expression term printed: ΔmixGAl (constant)	18125 J/mol	liquid alloy: Al 0.125, Bi 0.875	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 9 report
chemical potential expression term printed: ΔmixGAl (constant)	23662 J/mol	liquid alloy: Al 0.015, Bi 0.985	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 16 report
chemical potential expression term printed: ΔmixGAl (constant)	21963 J/mol	liquid alloy: Al 0.02, Bi 0.98	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 15 report
chemical potential expression term printed: ΔmixGAl (constant)	19339 J/mol	liquid alloy: Al 0.08, Bi 0.92	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 11 report
chemical potential expression term printed: ΔmixGAl (constant)	15204 J/mol	liquid alloy: Al 0.2, Bi 0.8	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 5 report
chemical potential expression term printed: ΔmixGAl (constant)	18134 J/mol	liquid alloy: Al 0.155, Bi 0.845	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 7 report
chemical potential expression term printed: ΔmixGAl = x²(A + Bx) + 8.314T ln(1-x): A	32384 J/mol	liquid alloy: Al 0.2, Bi 0.8	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 5, p. 3, row 2 report
chemical potential expression term printed: ΔmixGAl (constant)	23051 J/mol	liquid alloy: Al 0.01, Bi 0.99	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 17 report
chemical potential expression term printed: ΔmixGAl = x²(A + Bx + Cx²) + 8.314T ln(1-x): A	52178 J/mol	liquid alloy: Al 0.35, Bi 0.65	experimental	[1] McAlister 1984 cites ref. 63Wit	Table 5, p. 3, row 1 report
chemical potential expression term printed: ΔmixGAl (constant)	18606 J/mol	liquid alloy: Al 0.1, Bi 0.9	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 10 report
chemical potential expression term printed: ΔmixGAl (constant)	21030 J/mol	liquid alloy: Al 0.065, Bi 0.935	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 12 report
chemical potential expression term printed: ΔmixGAl (constant)	17451 J/mol	liquid alloy: Al 0.15, Bi 0.85	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 8 report
chemical potential expression term printed: ΔmixGAl (constant)	12702 J/mol	liquid alloy: Al 0.275, Bi 0.725	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 3 report
chemical potential expression term printed: ΔmixGAl (constant)	22666 J/mol	liquid alloy: Al 0.05, Bi 0.95	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 13 report
chemical potential expression term printed: ΔmixGAl (constant)	21109 J/mol	liquid alloy: Al 0.03, Bi 0.97	experimental	[1] McAlister 1984 cites ref. 66Mar	Table 5, p. 3, row 14 report

Sources

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

A. J. McAlister, The Al−Bi (Aluminum−Bismuth) system, Bulletin of Alloy Phase Diagrams 5, 247-250 (1984). doi:10.1007/bf02868547

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}
}