Ag–Mg system

110 accepted literature values from 2 paper(s) (experimental 97, model 4, DFT 9); 4 calculated phase diagram(s). 8 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 (14) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	97
model	4
DFT	9

Accepted values by property group
Property group	Values
mixing / partial	68
heat capacity / entropy / enthalpy	27
crystal structure	9
transformation enthalpy	6

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
AgMg-15Dai.tdb	C. Dai, D.V. Malakhov, J. Alloys Compd., 619, 20-25(2015). doi:10.1016/j.jallcom.2014.08.075	`c257bf15ed92de59d3b11381641317310794f0310960302d800c773c63188f24`	viewer · TDB · JSON
AgMg-21Deb.tdb	A. Debski, W. Gierlotka, W. Gasior, J. Alloys Compd., 891, 161937(2021). doi:10.1016/j.jallcom.2021.161937	`059efa5f9af5dd0eff2330bde8f5c89e3af5b3ec570dcc057b1dd222a009fcdd`	viewer · TDB · JSON
AgMg-97Lim-LB.tdb	M.S. Lim, J.E. Tibballs, P.L. Rossiter, Z. Metallkd., 88, 162-69(1997). doi:10.3139/ijmr-1997-0029	`1112582e75b20f34ab478c99e95cd993fd63c2ac412a34b3a3cd2f5b1e4c3c9f`	viewer · TDB · JSON
AgMg-98Spe.tdb	P.J. Spencer, unpublished, 1998.	`05967f03ceeb90e48c6d1c244113bd4ac44289fc92004fdbc7cb6bbd179572eb`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
AgMg-15Dai.tdb	1032.27	FCC_A1 (x(Mg) 0.29851) + LIQUID (x(Mg) 0.33536) + B2_BCC (x(Mg) 0.35473)
AgMg-15Dai.tdb	1032.27	FCC_4SL (x(Mg) 0.29851) + LIQUID (x(Mg) 0.33536) + B2_BCC (x(Mg) 0.35473)
AgMg-15Dai.tdb	765.28	B2_BCC (x(Mg) 0.63403) + AGMG3 (x(Mg) 0.77) + LIQUID (x(Mg) 0.7854)
AgMg-15Dai.tdb	743.27	AGMG3 (x(Mg) 0.77) + LIQUID (x(Mg) 0.86257) + HCP_A3 (x(Mg) 0.9663)
AgMg-15Dai.tdb	743.27	AGMG3 (x(Mg) 0.77) + LIQUID (x(Mg) 0.86267) + HCP_A3 (x(Mg) 0.96635)
AgMg-15Dai.tdb	738.61	AGMG3 (x(Mg) 0.77) + AGMG4 (x(Mg) 0.8) + HCP_A3 (x(Mg) 0.96832)
AgMg-15Dai.tdb	738.61	AGMG3 (x(Mg) 0.77) + AGMG4 (x(Mg) 0.8) + HCP_A3 (x(Mg) 0.96839)
AgMg-15Dai.tdb	738.61	AGMG3 (x(Mg) 0.77) + AGMG4 (x(Mg) 0.8) + HCP_A3 (x(Mg) 0.96842)
AgMg-15Dai.tdb	669.05	FCC_A1 (x(Mg) 0.25689) + FCC_4SL (x(Mg) 0.26385) + B2_BCC (x(Mg) 0.38127)
AgMg-15Dai.tdb	669.05	FCC_A1 (x(Mg) 0.25689) + FCC_4SL (x(Mg) 0.26385) + B2_BCC (x(Mg) 0.38127)
AgMg-21Deb.tdb	1035.04	L12_FCC (x(Mg) 0.28416) + LIQUID (x(Mg) 0.33588) + B2_BCC (x(Mg) 0.38073)
AgMg-21Deb.tdb	1035.04	FCC_A1 (x(Mg) 0.28416) + LIQUID (x(Mg) 0.33588) + B2_BCC (x(Mg) 0.38073)
AgMg-21Deb.tdb	1035.04	FCC_A1 (x(Mg) 0.28416) + LIQUID (x(Mg) 0.33588) + B2_BCC (x(Mg) 0.38073)
AgMg-21Deb.tdb	771.93	B2_BCC (x(Mg) 0.62561) + AGMG3_PRIME (x(Mg) 0.77) + LIQUID (x(Mg) 0.77336)
AgMg-21Deb.tdb	771.93	B2_BCC (x(Mg) 0.62561) + AGMG3_PRIME (x(Mg) 0.77) + LIQUID (x(Mg) 0.77336)
AgMg-21Deb.tdb	759.7	AGMG3_PRIME (x(Mg) 0.77) + AGMG4 (x(Mg) 0.8) + LIQUID (x(Mg) 0.81728)
AgMg-21Deb.tdb	759.7	AGMG3_PRIME (x(Mg) 0.77) + AGMG4 (x(Mg) 0.8) + LIQUID (x(Mg) 0.81785)
AgMg-21Deb.tdb	757.63	B2_BCC (x(Mg) 0.61959) + AGMG3 (x(Mg) 0.76) + AGMG3_PRIME (x(Mg) 0.77)
AgMg-21Deb.tdb	757.63	B2_BCC (x(Mg) 0.61953) + AGMG3 (x(Mg) 0.76) + AGMG3_PRIME (x(Mg) 0.77)
AgMg-21Deb.tdb	742.92	AGMG4 (x(Mg) 0.8) + LIQUID (x(Mg) 0.85907) + HCP_A3 (x(Mg) 0.96833)
AgMg-21Deb.tdb	742.92	AGMG4 (x(Mg) 0.8) + LIQUID (x(Mg) 0.85915) + HCP_A3 (x(Mg) 0.96834)
AgMg-21Deb.tdb	728.46	AGMG3 (x(Mg) 0.76) + AGMG3_PRIME (x(Mg) 0.77) + AGMG4 (x(Mg) 0.8)
AgMg-21Deb.tdb	705.61	B2_BCC (x(Mg) 0.59734) + AG2MG5_D811 (x(Mg) 0.71429) + AGMG3 (x(Mg) 0.76)
AgMg-21Deb.tdb	705.61	B2_BCC (x(Mg) 0.5972) + AG2MG5_D811 (x(Mg) 0.71429) + AGMG3 (x(Mg) 0.76)
AgMg-21Deb.tdb	665.77	L12_FCC (x(Mg) 0.25797) + FCC_A1 (x(Mg) 0.26028) + B2_BCC (x(Mg) 0.38676)
AgMg-21Deb.tdb	665.77	L12_FCC (x(Mg) 0.25797) + FCC_A1 (x(Mg) 0.26028) + B2_BCC (x(Mg) 0.38676)
AgMg-21Deb.tdb	545.98	AGMG3 (x(Mg) 0.76) + AGMG4_PRIME (x(Mg) 0.8) + AGMG4 (x(Mg) 0.8)
AgMg-21Deb.tdb	545.98	AGMG4_PRIME (x(Mg) 0.8) + AGMG4 (x(Mg) 0.8) + HCP_A3 (x(Mg) 0.99113)
AgMg-21Deb.tdb	545.98	AGMG4 (x(Mg) 0.8) + AGMG4_PRIME (x(Mg) 0.8) + HCP_A3 (x(Mg) 0.99118)
AgMg-97Lim-LB.tdb	1028.36	FCC_A1 (x(Mg) 0.27689) + LIQUID (x(Mg) 0.33515) + B2_BCC (x(Mg) 0.39808)
AgMg-97Lim-LB.tdb	1028.36	FCC_4SL (x(Mg) 0.27689) + LIQUID (x(Mg) 0.33515) + B2_BCC (x(Mg) 0.39808)
AgMg-97Lim-LB.tdb	764.46	B2_BCC (x(Mg) 0.62492) + AG23MG77 (x(Mg) 0.77) + LIQUID (x(Mg) 0.80909)
AgMg-97Lim-LB.tdb	746.97	AG23MG77 (x(Mg) 0.77) + LIQUID (x(Mg) 0.86342) + HCP_A3 (x(Mg) 0.96516)
AgMg-97Lim-LB.tdb	746.97	AG23MG77 (x(Mg) 0.77) + LIQUID (x(Mg) 0.8636) + HCP_A3 (x(Mg) 0.96525)
AgMg-97Lim-LB.tdb	738.26	AG23MG77 (x(Mg) 0.77) + AGMG4 (x(Mg) 0.8) + HCP_A3 (x(Mg) 0.96919)
AgMg-97Lim-LB.tdb	738.26	AG23MG77 (x(Mg) 0.77) + AGMG4 (x(Mg) 0.8) + HCP_A3 (x(Mg) 0.96938)
AgMg-97Lim-LB.tdb	738.25	AG23MG77 (x(Mg) 0.77) + AGMG4 (x(Mg) 0.8) + HCP_A3 (x(Mg) 0.96929)
AgMg-97Lim-LB.tdb	665.15	FCC_4SL (x(Mg) 0.23155) + FCC_A1 (x(Mg) 0.23155) + B2_BCC (x(Mg) 0.33727)
AgMg-98Spe.tdb	1029.77	FCC_A1 (x(Mg) 0.28068) + LIQUID (x(Mg) 0.32942) + BCC_A2 (x(Mg) 0.36645)
AgMg-98Spe.tdb	765.09	BCC_A2 (x(Mg) 0.7106) + AGMG3 (x(Mg) 0.75) + LIQUID (x(Mg) 0.75292)
AgMg-98Spe.tdb	702.65	AGMG3 (x(Mg) 0.75) + LIQUID (x(Mg) 0.85617) + HCP_A3 (x(Mg) 0.9396)
AgMg-98Spe.tdb	702.65	AGMG3 (x(Mg) 0.75) + LIQUID (x(Mg) 0.85624) + HCP_A3 (x(Mg) 0.93964)
AgMg-98Spe.tdb	552.48	AG3MG_L12 (x(Mg) 0.25) + FCC_A1 (x(Mg) 0.2928) + BCC_A2 (x(Mg) 0.35896)
AgMg-98Spe.tdb	552.48	AG3MG_L12 (x(Mg) 0.25) + FCC_A1 (x(Mg) 0.29281) + BCC_A2 (x(Mg) 0.35895)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull AgMg-15Dai · CALPHAD hull AgMg-97Lim-LB · CALPHAD hull AgMg-98Spe

Other properties

Mixing / partial (68)

Mixing / partial, Ag–Mg system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Enthalpy of mixing printed: ΔmixH	-8.699 kJ/mol (basis unstated) ± 0.502	991	liquid alloy: Ag 0.2057, Mg 0.7943	experimental	[1] Dębski 2022	Table 2, p. 5, row 4 report
Enthalpy of mixing printed: ΔmixH	-5.356 kJ/mol (basis unstated) ± 0.884	991	liquid alloy: Ag 0.1134, Mg 0.8866	experimental	[1] Dębski 2022	Table 2, p. 5, row 7 report
Enthalpy of mixing printed: ΔmixH	-4.419 kJ/mol (basis unstated) ± 1.014	991	liquid alloy: Ag 0.0934, Mg 0.9066	experimental	[1] Dębski 2022	Table 2, p. 5, row 8 report
Enthalpy of mixing printed: ΔmixH	-3.658 kJ/mol (basis unstated) ± 1.149	991	liquid alloy: Ag 0.0762, Mg 0.9238	experimental	[1] Dębski 2022	Table 2, p. 5, row 9 report
Enthalpy of mixing printed: ΔmixH	-9.415 kJ/mol (basis unstated) ± 0.422	991	liquid alloy: Ag 0.2332, Mg 0.7668	experimental	[1] Dębski 2022	Table 2, p. 5, row 2 report
Enthalpy of mixing printed: ΔmixH	-7.27 kJ/mol (basis unstated) ± 0.64	991	liquid alloy: Ag 0.1655, Mg 0.8345	experimental	[1] Dębski 2022	Table 2, p. 5, row 5 report
Enthalpy of mixing printed: ΔmixH	-6.337 kJ/mol (basis unstated) ± 0.757	991	liquid alloy: Ag 0.1378, Mg 0.8622	experimental	[1] Dębski 2022	Table 2, p. 5, row 6 report
Enthalpy of mixing printed: ΔmixH	-9.568 kJ/mol (basis unstated) ± 0.387	991	liquid alloy: Ag 0.2484, Mg 0.7516	experimental	[1] Dębski 2022	Table 2, p. 5, row 1 report
Enthalpy of mixing printed: ΔmixH	-9.071 kJ/mol (basis unstated) ± 0.46	991	liquid alloy: Ag 0.2197, Mg 0.7803	experimental	[1] Dębski 2022	Table 2, p. 5, row 3 report
Enthalpy of mixing printed: ΔmixH	-13.173 kJ/mol (basis unstated) ± 0.516	1141	liquid alloy: Ag 0.5345, Mg 0.4655	experimental	[1] Dębski 2022	Table 2, p. 5, row 20 report
Enthalpy of mixing printed: ΔmixH	-11.153 kJ/mol (basis unstated) ± 0.389	1141	liquid alloy: Ag 0.3333, Mg 0.6667	experimental	[1] Dębski 2022	Table 2, p. 5, row 11 report
Enthalpy of mixing printed: ΔmixH	-11.94 kJ/mol (basis unstated) ± 0.397	1141	liquid alloy: Ag 0.366, Mg 0.634	experimental	[1] Dębski 2022	Table 2, p. 5, row 12 report
Enthalpy of mixing printed: ΔmixH	-12.752 kJ/mol (basis unstated) ± 0.411	1141	liquid alloy: Ag 0.4053, Mg 0.5947	experimental	[1] Dębski 2022	Table 2, p. 5, row 14 report
Enthalpy of mixing printed: ΔmixH	-13.219 kJ/mol (basis unstated) ± 0.497	1141	liquid alloy: Ag 0.516, Mg 0.484	experimental	[1] Dębski 2022	Table 2, p. 5, row 19 report
Enthalpy of mixing printed: ΔmixH	-13.451 kJ/mol (basis unstated) ± 0.436	1141	liquid alloy: Ag 0.4548, Mg 0.5452	experimental	[1] Dębski 2022	Table 2, p. 5, row 16 report
Enthalpy of mixing printed: ΔmixH	-10.215 kJ/mol (basis unstated) ± 0.381	1141	liquid alloy: Ag 0.2968, Mg 0.7032	experimental	[1] Dębski 2022	Table 2, p. 5, row 10 report
Enthalpy of mixing printed: ΔmixH	-13.174 kJ/mol (basis unstated) ± 0.534	1141	liquid alloy: Ag 0.5522, Mg 0.4478	experimental	[1] Dębski 2022	Table 2, p. 5, row 21 report
Enthalpy of mixing printed: ΔmixH	-12.989 kJ/mol (basis unstated) ± 0.551	1141	liquid alloy: Ag 0.5645, Mg 0.4355	experimental	[1] Dębski 2022	Table 2, p. 5, row 22 report
Enthalpy of mixing printed: ΔmixH	-13.338 kJ/mol (basis unstated) ± 0.477	1141	liquid alloy: Ag 0.4981, Mg 0.5019	experimental	[1] Dębski 2022	Table 2, p. 5, row 18 report
Enthalpy of mixing printed: ΔmixH	-13.194 kJ/mol (basis unstated) ± 0.422	1141	liquid alloy: Ag 0.4311, Mg 0.5689	experimental	[1] Dębski 2022	Table 2, p. 5, row 15 report
Enthalpy of mixing printed: ΔmixH	-12.42 kJ/mol (basis unstated) ± 0.404	1141	liquid alloy: Ag 0.3878, Mg 0.6122	experimental	[1] Dębski 2022	Table 2, p. 5, row 13 report
Enthalpy of mixing printed: ΔmixH	-12.901 kJ/mol (basis unstated) ± 0.568	1141	liquid alloy: Ag 0.5777, Mg 0.4223	experimental	[1] Dębski 2022	Table 2, p. 5, row 23 report
Enthalpy of mixing printed: ΔmixH	-13.547 kJ/mol (basis unstated) ± 0.454	1141	liquid alloy: Ag 0.4782, Mg 0.5218	experimental	[1] Dębski 2022	Table 2, p. 5, row 17 report
Enthalpy of mixing printed: ΔmixH	-4.879 kJ/mol (basis unstated) ± 0.044	1272	liquid alloy: Ag 0.9012, Mg 0.0988	experimental	[1] Dębski 2022	Table 2, p. 5, row 25 report
Enthalpy of mixing printed: ΔmixH	-13.177 kJ/mol (basis unstated) ± 0.199	1272	liquid alloy: Ag 0.5919, Mg 0.4081	experimental	[1] Dębski 2022	Table 2, p. 5, row 34 report
Enthalpy of mixing printed: ΔmixH	-9.821 kJ/mol (basis unstated) ± 0.066	1272	liquid alloy: Ag 0.7707, Mg 0.2293	experimental	[1] Dębski 2022	Table 2, p. 5, row 28 report
Enthalpy of mixing printed: ΔmixH	-10.894 kJ/mol (basis unstated) ± 0.081	1272	liquid alloy: Ag 0.7309, Mg 0.2691	experimental	[1] Dębski 2022	Table 2, p. 5, row 29 report
Enthalpy of mixing printed: ΔmixH	-11.855 kJ/mol (basis unstated) ± 0.091	1272	liquid alloy: Ag 0.6979, Mg 0.3021	experimental	[1] Dębski 2022	Table 2, p. 5, row 30 report
Enthalpy of mixing printed: ΔmixH	-13.076 kJ/mol (basis unstated) ± 0.166	1272	liquid alloy: Ag 0.6156, Mg 0.3844	experimental	[1] Dębski 2022	Table 2, p. 5, row 33 report
Enthalpy of mixing printed: ΔmixH	-12.488 kJ/mol (basis unstated) ± 0.108	1272	liquid alloy: Ag 0.6696, Mg 0.3304	experimental	[1] Dębski 2022	Table 2, p. 5, row 31 report
Enthalpy of mixing printed: ΔmixH	-12.773 kJ/mol (basis unstated) ± 0.138	1272	liquid alloy: Ag 0.6418, Mg 0.3582	experimental	[1] Dębski 2022	Table 2, p. 5, row 32 report
Enthalpy of mixing printed: ΔmixH	-6.898 kJ/mol (basis unstated) ± 0.052	1272	liquid alloy: Ag 0.8527, Mg 0.1473	experimental	[1] Dębski 2022	Table 2, p. 5, row 26 report
Enthalpy of mixing printed: ΔmixH	-2.573 kJ/mol (basis unstated) ± 0.029	1272	liquid alloy: Ag 0.9527, Mg 0.0473	experimental	[1] Dębski 2022	Table 2, p. 5, row 24 report
Enthalpy of mixing printed: ΔmixH	-8.696 kJ/mol (basis unstated) ± 0.058	1272	liquid alloy: Ag 0.8075, Mg 0.1925	experimental	[1] Dębski 2022	Table 2, p. 5, row 27 report
Partial enthalpy printed: ΔH̄_Mg	-3.216 kJ/mol (basis unstated)	991	liquid alloy: Ag 0.2057, Mg 0.7943	experimental	[1] Dębski 2022	Table 2, p. 5, row 4 report
Partial enthalpy printed: ΔH̄_Mg	-0.787 kJ/mol (basis unstated)	991	liquid alloy: Ag 0.1134, Mg 0.8866	experimental	[1] Dębski 2022	Table 2, p. 5, row 7 report
Partial enthalpy printed: ΔH̄_Mg	-0.049 kJ/mol (basis unstated)	991	liquid alloy: Ag 0.0934, Mg 0.9066	experimental	[1] Dębski 2022	Table 2, p. 5, row 8 report
Partial enthalpy printed: ΔH̄_Mg	-0.289 kJ/mol (basis unstated)	991	liquid alloy: Ag 0.0762, Mg 0.9238	experimental	[1] Dębski 2022	Table 2, p. 5, row 9 report
Partial enthalpy printed: ΔH̄_Mg	-7.051 kJ/mol (basis unstated)	991	liquid alloy: Ag 0.2332, Mg 0.7668	experimental	[1] Dębski 2022	Table 2, p. 5, row 2 report
Partial enthalpy printed: ΔH̄_Mg	-1.382 kJ/mol (basis unstated)	991	liquid alloy: Ag 0.1655, Mg 0.8345	experimental	[1] Dębski 2022	Table 2, p. 5, row 5 report
Partial enthalpy printed: ΔH̄_Mg	-1.708 kJ/mol (basis unstated)	991	liquid alloy: Ag 0.1378, Mg 0.8622	experimental	[1] Dębski 2022	Table 2, p. 5, row 6 report
Partial enthalpy printed: ΔH̄_Mg	-12.73 kJ/mol (basis unstated)	991	liquid alloy: Ag 0.2484, Mg 0.7516	experimental	[1] Dębski 2022	Table 2, p. 5, row 1 report
Partial enthalpy printed: ΔH̄_Mg	-3.499 kJ/mol (basis unstated)	991	liquid alloy: Ag 0.2197, Mg 0.7803	experimental	[1] Dębski 2022	Table 2, p. 5, row 3 report
Partial enthalpy printed: ΔH̄_Ag	-12.02 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.5345, Mg 0.4655	experimental	[1] Dębski 2022	Table 2, p. 5, row 20 report
Partial enthalpy printed: ΔH̄_Ag	-28.278 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.3333, Mg 0.6667	experimental	[1] Dębski 2022	Table 2, p. 5, row 11 report
Partial enthalpy printed: ΔH̄_Ag	-27.239 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.366, Mg 0.634	experimental	[1] Dębski 2022	Table 2, p. 5, row 12 report
Partial enthalpy printed: ΔH̄_Ag	-24 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.4053, Mg 0.5947	experimental	[1] Dębski 2022	Table 2, p. 5, row 14 report
Partial enthalpy printed: ΔH̄_Ag	-9.973 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.516, Mg 0.484	experimental	[1] Dębski 2022	Table 2, p. 5, row 19 report
Partial enthalpy printed: ΔH̄_Ag	-19.359 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.4548, Mg 0.5452	experimental	[1] Dębski 2022	Table 2, p. 5, row 16 report
Partial enthalpy printed: ΔH̄_Mg	-14.526 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.2968, Mg 0.7032	experimental	[1] Dębski 2022	Table 2, p. 5, row 10 report
Partial enthalpy printed: ΔH̄_Ag	-13.209 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.5522, Mg 0.4478	experimental	[1] Dębski 2022	Table 2, p. 5, row 21 report
Partial enthalpy printed: ΔH̄_Ag	-6.428 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.5645, Mg 0.4355	experimental	[1] Dębski 2022	Table 2, p. 5, row 22 report
Partial enthalpy printed: ΔH̄_Ag	-8.096 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.4981, Mg 0.5019	experimental	[1] Dębski 2022	Table 2, p. 5, row 18 report
Partial enthalpy printed: ΔH̄_Ag	-22.96 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.4311, Mg 0.5689	experimental	[1] Dębski 2022	Table 2, p. 5, row 15 report
Partial enthalpy printed: ΔH̄_Ag	-25.851 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.3878, Mg 0.6122	experimental	[1] Dębski 2022	Table 2, p. 5, row 13 report
Partial enthalpy printed: ΔH̄_Ag	-10.127 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.5777, Mg 0.4223	experimental	[1] Dębski 2022	Table 2, p. 5, row 23 report
Partial enthalpy printed: ΔH̄_Ag	-15.688 kJ/mol (basis unstated)	1141	liquid alloy: Ag 0.4782, Mg 0.5218	experimental	[1] Dębski 2022	Table 2, p. 5, row 17 report
Partial enthalpy printed: ΔH̄_Mg	-45.183 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.9012, Mg 0.0988	experimental	[1] Dębski 2022	Table 2, p. 5, row 25 report
Partial enthalpy printed: ΔH̄_Mg	-15.722 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.5919, Mg 0.4081	experimental	[1] Dębski 2022	Table 2, p. 5, row 34 report
Partial enthalpy printed: ΔH̄_Mg	-33.364 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.7707, Mg 0.2293	experimental	[1] Dębski 2022	Table 2, p. 5, row 28 report
Partial enthalpy printed: ΔH̄_Mg	-30.577 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.7309, Mg 0.2691	experimental	[1] Dębski 2022	Table 2, p. 5, row 29 report
Partial enthalpy printed: ΔH̄_Mg	-32.182 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.6979, Mg 0.3021	experimental	[1] Dębski 2022	Table 2, p. 5, row 30 report
Partial enthalpy printed: ΔH̄_Mg	-20.159 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.6156, Mg 0.3844	experimental	[1] Dębski 2022	Table 2, p. 5, row 33 report
Partial enthalpy printed: ΔH̄_Mg	-27.481 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.6696, Mg 0.3304	experimental	[1] Dębski 2022	Table 2, p. 5, row 31 report
Partial enthalpy printed: ΔH̄_Mg	-19.364 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.6418, Mg 0.3582	experimental	[1] Dębski 2022	Table 2, p. 5, row 32 report
Partial enthalpy printed: ΔH̄_Mg	-42.411 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.8527, Mg 0.1473	experimental	[1] Dębski 2022	Table 2, p. 5, row 26 report
Partial enthalpy printed: ΔH̄_Mg	-54.443 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.9527, Mg 0.0473	experimental	[1] Dębski 2022	Table 2, p. 5, row 24 report
Partial enthalpy printed: ΔH̄_Mg	-40.854 kJ/mol (basis unstated)	1272	liquid alloy: Ag 0.8075, Mg 0.1925	experimental	[1] Dębski 2022	Table 2, p. 5, row 27 report

Heat capacity / entropy / enthalpy (27)

Heat capacity / entropy / enthalpy, Ag–Mg system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Heat content printed: H_DISS-Mg	-11 J	991	liquid alloy: Ag 0.2332, Mg 0.7668	experimental	[1] Dębski 2022	Table 2, p. 5, row 2 report
Heat content printed: H_DISS-Mg	-10 J	991	liquid alloy: Ag 0.1655, Mg 0.8345	experimental	[1] Dębski 2022	Table 2, p. 5, row 5 report
Heat content printed: H_DISS-Mg	-12 J	991	liquid alloy: Ag 0.1378, Mg 0.8622	experimental	[1] Dębski 2022	Table 2, p. 5, row 6 report
Heat content printed: H_DISS-Mg	-225 J	991	liquid alloy: Ag 0.2484, Mg 0.7516	experimental	[1] Dębski 2022	Table 2, p. 5, row 1 report
Heat content printed: H_DISS-Ag	-17 J	1141	liquid alloy: Ag 0.5345, Mg 0.4655	experimental	[1] Dębski 2022	Table 2, p. 5, row 20 report
Heat content printed: H_DISS-Ag	-37 J	1141	liquid alloy: Ag 0.3333, Mg 0.6667	experimental	[1] Dębski 2022	Table 2, p. 5, row 11 report
Heat content printed: H_DISS-Ag	-36 J	1141	liquid alloy: Ag 0.366, Mg 0.634	experimental	[1] Dębski 2022	Table 2, p. 5, row 12 report
Heat content printed: H_DISS-Ag	-20 J	1141	liquid alloy: Ag 0.4053, Mg 0.5947	experimental	[1] Dębski 2022	Table 2, p. 5, row 14 report
Heat content printed: H_DISS-Ag	-12 J	1141	liquid alloy: Ag 0.516, Mg 0.484	experimental	[1] Dębski 2022	Table 2, p. 5, row 19 report
Heat content printed: H_DISS-Ag	-25 J	1141	liquid alloy: Ag 0.4548, Mg 0.5452	experimental	[1] Dębski 2022	Table 2, p. 5, row 16 report
Heat content printed: H_DISS-Ag	-19 J	1141	liquid alloy: Ag 0.5522, Mg 0.4478	experimental	[1] Dębski 2022	Table 2, p. 5, row 21 report
Heat content printed: H_DISS-Ag	-10 J	1141	liquid alloy: Ag 0.4981, Mg 0.5019	experimental	[1] Dębski 2022	Table 2, p. 5, row 18 report
Heat content printed: H_DISS-Ag	-30 J	1141	liquid alloy: Ag 0.4311, Mg 0.5689	experimental	[1] Dębski 2022	Table 2, p. 5, row 15 report
Heat content printed: H_DISS-Ag	-25 J	1141	liquid alloy: Ag 0.3878, Mg 0.6122	experimental	[1] Dębski 2022	Table 2, p. 5, row 13 report
Heat content printed: H_DISS-Ag	-12 J	1141	liquid alloy: Ag 0.5777, Mg 0.4223	experimental	[1] Dębski 2022	Table 2, p. 5, row 23 report
Heat content printed: H_DISS-Ag	-22 J	1141	liquid alloy: Ag 0.4782, Mg 0.5218	experimental	[1] Dębski 2022	Table 2, p. 5, row 17 report
Heat content printed: H_DISS-Mg	-73 J	1272	liquid alloy: Ag 0.9012, Mg 0.0988	experimental	[1] Dębski 2022	Table 2, p. 5, row 25 report
Heat content printed: H_DISS-Mg	-27 J	1272	liquid alloy: Ag 0.5919, Mg 0.4081	experimental	[1] Dębski 2022	Table 2, p. 5, row 34 report
Heat content printed: H_DISS-Mg	-53 J	1272	liquid alloy: Ag 0.7707, Mg 0.2293	experimental	[1] Dębski 2022	Table 2, p. 5, row 28 report
Heat content printed: H_DISS-Mg	-58 J	1272	liquid alloy: Ag 0.7309, Mg 0.2691	experimental	[1] Dębski 2022	Table 2, p. 5, row 29 report
Heat content printed: H_DISS-Mg	-56 J	1272	liquid alloy: Ag 0.6979, Mg 0.3021	experimental	[1] Dębski 2022	Table 2, p. 5, row 30 report
Heat content printed: H_DISS-Mg	-36 J	1272	liquid alloy: Ag 0.6156, Mg 0.3844	experimental	[1] Dębski 2022	Table 2, p. 5, row 33 report
Heat content printed: H_DISS-Mg	-45 J	1272	liquid alloy: Ag 0.6696, Mg 0.3304	experimental	[1] Dębski 2022	Table 2, p. 5, row 31 report
Heat content printed: H_DISS-Mg	-34 J	1272	liquid alloy: Ag 0.6418, Mg 0.3582	experimental	[1] Dębski 2022	Table 2, p. 5, row 32 report
Heat content printed: H_DISS-Mg	-72 J	1272	liquid alloy: Ag 0.8527, Mg 0.1473	experimental	[1] Dębski 2022	Table 2, p. 5, row 26 report
Heat content printed: H_DISS-Mg	-72 J	1272	liquid alloy: Ag 0.9527, Mg 0.0473	experimental	[1] Dębski 2022	Table 2, p. 5, row 24 report
Heat content printed: H_DISS-Mg	-72 J	1272	liquid alloy: Ag 0.8075, Mg 0.1925	experimental	[1] Dębski 2022	Table 2, p. 5, row 27 report

Crystal structure (9)

Crystal structure, Ag–Mg system
Property	Value	Phases / composition	Class	Source	Location
Lattice a	4.154 Å	Ag3Mg alloy: Mg 0.25	DFT	[1] Dębski 2022	Table 3, p. 6, row 2 report
Lattice a	3.331 Å	AgMg alloy: Mg 0.5	DFT	[1] Dębski 2022	Table 3, p. 6, row 3 report
Lattice a	3.209 Å	HCP_A3(Zn)	DFT	[1] Dębski 2022	Table 3, p. 6, row 7 report
Lattice a	12.49 Å	γ’	DFT	[1] Dębski 2022	Table 3, p. 6, row 6 report
Lattice a	12.389 Å	ε	DFT	[1] Dębski 2022	Table 3, p. 6, row 5 report
Lattice a	8.67 Å	κ	DFT	[1] Dębski 2022	Table 3, p. 6, row 4 report
Lattice c	5.154 Å	HCP_A3(Zn)	DFT	[1] Dębski 2022	Table 3, p. 6, row 7 report
Lattice c	14.448 Å	γ’	DFT	[1] Dębski 2022	Table 3, p. 6, row 6 report
Lattice c	8.913 Å	κ	DFT	[1] Dębski 2022	Table 3, p. 6, row 4 report

Transformation enthalpy (6)

Transformation enthalpy, Ag–Mg system
Property	Value	Phases / composition	Class	Source	Location
transformation enthalpy	1800 J/mol ± 200	γ -> ε' + (Mg) γ: Ag 0.2, Mg 0.8; ε': Ag 0.23, Mg 0.77	experimental	[2] Dai 2015 cites Lim 1997	Table 1, p. 3, row 1 report
transformation enthalpy	2021 J/mol	γ -> ε' + (Mg) γ: Ag 0.2, Mg 0.8; ε': Ag 0.23, Mg 0.77	model	[2] Dai 2015	Table 1, p. 3, row 3 report
transformation enthalpy	1160 J/mol	γ -> ε' + (Mg) γ: Ag 0.2, Mg 0.8; ε': Ag 0.23, Mg 0.77	model	[2] Dai 2015 cites Lim 1997	Table 1, p. 3, row 2 report
transformation enthalpy	21651 J/mol	ε' -> L + B2 ε': Ag 0.23, Mg 0.77	model	[2] Dai 2015 cites Lim 1997	Table 1, p. 3, row 5 report
transformation enthalpy	21218 J/mol	ε' -> L + B2 ε': Ag 0.23, Mg 0.77	model	[2] Dai 2015	Table 1, p. 3, row 6 report
transformation enthalpy	19000 J/mol ± 900	ε' -> L + B2 ε': Ag 0.23, Mg 0.77	experimental	[2] Dai 2015 cites Lim 1997	Table 1, p. 3, row 4 report

Sources

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

A. Dębski, W. Gierlotka, W. Gąsior, Calorimetric studies and thermodynamic calculations of the Ag-Mg system, Journal of Alloys and Compounds 891, 161937 (2022). doi:10.1016/j.jallcom.2021.161937
Cong (Leo) Dai, Dmitri V. Malakhov, Reoptimization of the Ag–Mg system, Journal of Alloys and Compounds 619, 20-25 (2015). doi:10.1016/j.jallcom.2014.08.075

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}
}