Thermodynamic description and solidified microstructure of the Co-Ge system

Yinping Zeng, Yong Du, Han Li, Peng Zhou, Shuhong Liu (ORCID 0000-0001-5657-7237), Kaiming Cheng, Bo Sundman, Rainer Schmid-Fetzer (ORCID 0000-0002-0559-1941), Liya Dreval (ORCID 0000-0002-8992-5303)

Journal of Alloys and Compounds 793 480-491 (2019) · Elsevier BV

DOI: 10.1016/j.jallcom.2018.12.205

Data: JSON record · id doi:10.1016/j.jallcom.2018.12.205 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 75 released values
• assessment behind a TDB file: CoGe-19Zen-ass.tdb (Co–Ge), CoGe-19Zen-sub.tdb (Co–Ge)

Systems

Co–Ge

Evidence in ORCHID

75 values read from this paper (68 accepted), from 2 tables and 3 text passages.

ESPEI datasets derived: 6 (derived/invariant-brackets/CO-GE/CoGe-19Zen-ass.zpf-00.json …).

Phase-registry phases citing it: phase:co-ge:a4-diamond, phase:co-ge:bcc-a2, phase:co-ge:co2ge-c37, phase:co-ge:co5ge3-b82, phase:co-ge:co5ge7, phase:co-ge:coge, phase:co-ge:coge2, phase:co-ge:fcc-a1, phase:co-ge:fcc-l12, phase:co-ge:hcp-a3, phase:co-ge:liquid

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 3 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (2)

• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• Phase equilibria of Zr-Co-Ge ternary system at 1023, 1173 and 1373 K (2023) [crossref_reference_list]

References (Crossref, publisher-deposited) (15)

• The Co-Ge (Cobalt-Germanium) System (1991) [crossref_reference_list]
• Thermodynamic Assessment of the Al-Zr Binary System (2001) [crossref_reference_list]
• Experimental Investigation of the Co-Ge Phase Diagram (2017) [crossref_reference_list]
• Les systèmes binaires cobalt-germanium et nickel-germanium: Étude comparée (1980) [crossref_reference_list]
• Phase equilibria in cobalt-rich portions of the Co-Si and Co-Ge systems (1990) [crossref_reference_list]
• Bildungsenthalpien fester legierungen der binären systeme des eisens, kobalts und nickels mit germanium und zinn (1979) [crossref_reference_list]
• The Thermo-Calc databank system (1985) [crossref_reference_list]
• SGTE data for pure elements (1991) [crossref_reference_list]
• Thermodynamic study and re-assessment of the Ge-Ni system (2012) [crossref_reference_list]
• Thermodynamic optimization of the Al–Yb binary system (2008) [crossref_reference_list]
• Thermodynamic optimization of Co–Ge binary system (2013) [crossref_reference_list]
• The displacive phase transformation Co2Ge(h)→Co2Ge(l) (2003) [crossref_reference_list]
• Thermodynamic measurements and assessment of the Al–Sc system (1999) [crossref_reference_list]
• Powder diffraction data for the germanides CoGe and <i>Co</i> ₅ <i>Ge</i> ₇ (2000) [crossref_reference_list]
• Algebraic Representation of Thermodynamic Properties and the Classification of Solutions (1948) [crossref_reference_list]

Cites (values carry this citation) (6)

• Bildungsenthalpien fester legierungen der binären systeme des eisens, kobalts und nickels mit germanium und zinn (1979) — 10 values [orchid_extraction]
• Les systèmes binaires cobalt-germanium et nickel-germanium: Étude comparée (1980) — 7 values [orchid_extraction]
• Experimental Investigation of the Co-Ge Phase Diagram (2017) — 6 values [orchid_extraction]
• Thermodynamic optimization of Co–Ge binary system (2013) — 2 values [orchid_extraction]
• The displacive phase transformation Co2Ge(h)→Co2Ge(l) (2003) — 1 values [orchid_extraction]
• Powder diffraction data for the germanides CoGe and <i>Co</i> ₅ <i>Ge</i> ₇ (2000) — 1 values [orchid_extraction]

TDB files modelling its system (3)

• tdb:CoGe-19Zen-ass.tdb [sgte_tdb_header]
• tdb:CoGe-19Zen-ass.tdb [orchid_literature_model_link]
• tdb:CoGe-19Zen-sub.tdb [sgte_tdb_header]

Reassesses (cites an earlier assessment of the same system) (1)

• Thermodynamic optimization of Co–Ge binary system (2013) [citation+same-system]

Data papers used (6)

• Bildungsenthalpien fester legierungen der binären systeme des eisens, kobalts und nickels mit germanium und zinn (1979) — 10 values [orchid_extraction]
• Les systèmes binaires cobalt-germanium et nickel-germanium: Étude comparée (1980) — 7 values [orchid_extraction]
• Experimental Investigation of the Co-Ge Phase Diagram (2017) — 6 values [orchid_extraction]
• Thermodynamic optimization of Co–Ge binary system (2013) — 2 values [orchid_extraction]
• The displacive phase transformation Co2Ge(h)→Co2Ge(l) (2003) — 1 values [orchid_extraction]
• Powder diffraction data for the germanides CoGe and <i>Co</i> ₅ <i>Ge</i> ₇ (2000) — 1 values [orchid_extraction]