Cd–Pb system

45 accepted literature values from 2 paper(s) (experimental 40, model 4, unspecified 1); 3 calculated phase diagram(s). 41 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 (4) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	40
model	4
unspecified	1

Accepted values by property group
Property group	Values
invariant reaction	9
phase transition	17
phase equilibrium	19

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
CdPb-09Liu.tdb	Y. Liu, L. Zhang, D. Yu, J. Electron. Mater., 38, 2033-45(2009). doi:10.1007/s11664-009-0875-3	`fd9f4bfb9f06e5d0584ac54b296b4d0ebaeacae2de4f9988678ded0851d8315d`	viewer · TDB · JSON
CdPb-13Chu.tdb	Y.-Y. Chuang, J.-S. Paik, C. Zhang, J.H. Perepezko, Y.A. Chang, Metall. Mater. Trans. A, 44A, 3004-13(2013). doi:10.1007/s11661-013-1652-8	`e09248547e361e2b33e8d8587e74103891960b3a34b38254d85b0d10a9f94010`	viewer · TDB · JSON
CdPb-95Zak-LB.tdb	W. Zakulski, Z. Moser, J. Phase Equilib., 16, 239-42(1995). doi:10.1007/BF02667308	`38bd375c9b9bc5556ecb488fb5cc7109261f0bfc9bf1a0e8d06127b4fe76b026`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
CdPb-09Liu.tdb	519.41	HCP_A3 (x(Pb) 5.000e-5) + LIQUID (x(Pb) 0.70083) + FCC_A1 (x(Pb) 0.94831)
CdPb-09Liu.tdb	519.41	HCP_A3 (x(Pb) 5.000e-5) + LIQUID (x(Pb) 0.70081) + FCC_A1 (x(Pb) 0.9483)
CdPb-13Chu.tdb	548.22	HCP_A3 (x(Pb) 9.600e-4) + LIQUID#2 (x(Pb) 0.25472) + LIQUID (x(Pb) 0.45114)
CdPb-13Chu.tdb	519.88	HCP_A3 (x(Pb) 7.700e-4) + LIQUID (x(Pb) 0.71663) + FCC_A1 (x(Pb) 0.937)
CdPb-95Zak-LB.tdb	521.24	HCP_A3 (x(Pb) 5.000e-5) + LIQUID (x(Pb) 0.7198) + FCC_A1 (x(Pb) 0.94298)
CdPb-95Zak-LB.tdb	521.24	HCP_A3 (x(Pb) 5.000e-5) + LIQUID (x(Pb) 0.71978) + FCC_A1 (x(Pb) 0.94298)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull CdPb-09Liu · CALPHAD hull CdPb-95Zak-LB

Invariant reactions (literature)

Invariant reactions reported in the literature for the Cd–Pb system (9)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
548	monotectic: L1 = L2 + hcp	L1: Pb 0.2547; L2: Pb 0.4511; hcp: Pb 9.600e-4	model	[1] Chuang 2013	Table II, p. 6, row 3 report
521	eutectic: L = fcc + hcp	L: Pb 0.719; fcc: Pb 0.941; hcp: Pb 0	unspecified	[1] Chuang 2013 cites Ashtakala 1981 doi	Table II, p. 6, row 1 report
521	liq ↔ hcp + fcc	liq: Pb 0.719; fcc: Pb 0.941	experimental	[2] Liu 2009 cites Rollason 1938	Table VI, p. 10, row 3 report
521	liq ↔ hcp + fcc	liq: Pb 0.719	experimental	[2] Liu 2009 cites Goebel 1923	Table VI, p. 10, row 2 report
521	liq ↔ hcp + fcc	liq: Pb 0.719; fcc: Pb 0.941	experimental	[2] Liu 2009 cites Schuermann 1959	Table VI, p. 10, row 4 report
520.9	liq ↔ hcp + fcc	fcc: Pb 0.945	experimental	[2] Liu 2009 cites Schuffenecker 1980 doi	Table VI, p. 10, row 5 report
520	eutectic: L = fcc + hcp	L: Pb 0.717; fcc: Pb 0.937; hcp: Pb 7.700e-4	model	[1] Chuang 2013	Table II, p. 6, row 2 report
519.41	liq ↔ hcp + fcc	liq: Pb 0.7; fcc: Pb 0.948	model	[2] Liu 2009	Table VI, p. 10, row 1 report
507	monotectic: L1 = L2 + fcc	L1: Pb 0.6193; L2: Pb 0.1479; fcc: Pb 0.9362	model	[1] Chuang 2013	Table II, p. 6, row 4 report

Other properties

Phase transition (17)

Phase transition, Cd–Pb system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Phase transition	517 K	517	eutectic: stable eutectic temperature alloy: Cd 0.811, Pb 0.189	experimental	[1] Chuang 2013	Table III, p. 9, row 47 report
Phase transition	518 K	518	eutectic: stable eutectic temperature alloy: Cd 0.36, Pb 0.64	experimental	[1] Chuang 2013	Table III, p. 9, row 15 report
Phase transition	518 K	518	eutectic: stable eutectic temperature alloy: Cd 0.441, Pb 0.559	experimental	[1] Chuang 2013	Table III, p. 9, row 22 report
Phase transition	518 K	518	eutectic: stable eutectic temperature alloy: Cd 0.752, Pb 0.248	experimental	[1] Chuang 2013	Table III, p. 9, row 42 report
Phase transition	518 K	518	eutectic: stable eutectic temperature alloy: Cd 0.943, Pb 0.057	experimental	[1] Chuang 2013	Table III, p. 9, row 61 report
Phase transition	518 K	518	eutectic: stable eutectic temperature alloy: Cd 0.665, Pb 0.335	experimental	[1] Chuang 2013	Table III, p. 9, row 34 report
Phase transition	518 K	518	eutectic: stable eutectic temperature alloy: Cd 0.3, Pb 0.7	experimental	[1] Chuang 2013	Table III, p. 9, row 13 report
Phase transition	518 K	518	eutectic: stable eutectic temperature alloy: Cd 0.28, Pb 0.72	experimental	[1] Chuang 2013	Table III, p. 9, row 9 report
Phase transition	519 K	519	eutectic: stable eutectic temperature alloy: Cd 0.551, Pb 0.449	experimental	[1] Chuang 2013	Table III, p. 9, row 26 report
Phase transition	519 K	519	eutectic: stable eutectic temperature alloy: Cd 0.88, Pb 0.12	experimental	[1] Chuang 2013	Table III, p. 9, row 52 report
Phase transition	520 K	520	eutectic: stable eutectic temperature alloy: Cd 0.17, Pb 0.83	experimental	[1] Chuang 2013	Table III, p. 9, row 3 report
Phase transition	520 K	520	eutectic: stable eutectic temperature alloy: Cd 0.734, Pb 0.266	experimental	[1] Chuang 2013	Table III, p. 9, row 39 report
Phase transition	520 K	520	eutectic: stable eutectic temperature alloy: Cd 0.38, Pb 0.62	experimental	[1] Chuang 2013	Table III, p. 9, row 18 report
Phase transition	520 K	520	eutectic: stable eutectic temperature alloy: Cd 0.9, Pb 0.1	experimental	[1] Chuang 2013	Table III, p. 9, row 57 report
Phase transition	521 K	521	eutectic: stable eutectic temperature alloy: Cd 0.245, Pb 0.755	experimental	[1] Chuang 2013	Table III, p. 9, row 5 report
Phase transition	521 K	521	eutectic: stable eutectic temperature alloy: Cd 0.71, Pb 0.29	experimental	[1] Chuang 2013	Table III, p. 9, row 36 report
Phase transition	521 K	521	eutectic: stable eutectic temperature alloy: Cd 0.648, Pb 0.352	experimental	[1] Chuang 2013	Table III, p. 9, row 30 report

Phase equilibrium (19)

Phase equilibrium, Cd–Pb system
Property	T (K)	Phases / composition	Class	Source	Location
Phase composition	518	other: liquidus temperature liquid: Cd 0.28, Pb 0.72	experimental	[1] Chuang 2013	Table III, p. 9, row 8 report
Phase composition	524	other: liquidus temperature liquid: Cd 0.3, Pb 0.7	experimental	[1] Chuang 2013	Table III, p. 9, row 12 report
Phase composition	524	other: liquidus temperature liquid: Cd 0.245, Pb 0.755	experimental	[1] Chuang 2013	Table III, p. 9, row 4 report
Phase composition	533	other: liquidus temperature liquid: Cd 0.36, Pb 0.64	experimental	[1] Chuang 2013	Table III, p. 9, row 14 report
Phase composition	534	other: liquidus temperature liquid: Cd 0.38, Pb 0.62	experimental	[1] Chuang 2013	Table III, p. 9, row 17 report
Phase composition	536	other: liquidus temperature liquid: Cd 0.441, Pb 0.559	experimental	[1] Chuang 2013	Table III, p. 9, row 21 report
Phase composition	541	other: liquidus temperature liquid: Cd 0.17, Pb 0.83	experimental	[1] Chuang 2013	Table III, p. 9, row 2 report
Phase composition	544	other: liquidus temperature liquid: Cd 0.551, Pb 0.449	experimental	[1] Chuang 2013	Table III, p. 9, row 25 report
Phase composition	546	other: liquidus temperature liquid: Cd 0.665, Pb 0.335	experimental	[1] Chuang 2013	Table III, p. 9, row 33 report
Phase composition	548	other: liquidus temperature liquid: Cd 0.648, Pb 0.352	experimental	[1] Chuang 2013	Table III, p. 9, row 29 report
Phase composition	548	other: liquidus temperature liquid: Cd 0.71, Pb 0.29	experimental	[1] Chuang 2013	Table III, p. 9, row 35 report
Phase composition	550	other: liquidus temperature liquid: Cd 0.734, Pb 0.266	experimental	[1] Chuang 2013	Table III, p. 9, row 37 report
Phase composition	551	other: liquidus temperature liquid: Cd 0.811, Pb 0.189	experimental	[1] Chuang 2013	Table III, p. 9, row 45 report
Phase composition	552	other: liquidus temperature liquid: Cd 0.752, Pb 0.248	experimental	[1] Chuang 2013	Table III, p. 9, row 40 report
Phase composition	560	other: liquidus temperature liquid: Cd 0.88, Pb 0.12	experimental	[1] Chuang 2013	Table III, p. 9, row 50 report
Phase composition	562	other: liquidus temperature liquid: Cd 0.9, Pb 0.1	experimental	[1] Chuang 2013	Table III, p. 9, row 55 report
Phase composition	573.2	other: liquidus temperature liquid: Cd 0.943, Pb 0.057	experimental	[1] Chuang 2013	Table III, p. 9, row 59 report
Phase composition	594.3	other: liquidus temperature liquid: Cd 1, Pb 0	experimental	[1] Chuang 2013	Table III, p. 9, row 62 report
Phase composition	600.7	other: liquidus temperature liquid: Pb 0	experimental	[1] Chuang 2013	Table III, p. 9, row 1 report

Sources

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

Ying-Yu Chuang, J.-S. Paik, C. Zhang, J. H. Perepezko, Y. A. Chang, Stable and Metastable Equilibria in the Pb-Cd System, Metall Mater Trans A 44, 3004-3013 (2013). doi:10.1007/s11661-013-1652-8
Yajun Liu, Lijun Zhang, Di Yu, Thermodynamic Descriptions for the Cd-Te, Pb-Te, Cd-Pb and Cd-Pb-Te Systems, Journal of Elec Materi 38, 2033-2045 (2009). doi:10.1007/s11664-009-0875-3

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}
}