The thermodynamic reassessment of the binary Al–Cu system

Aleš Kroupa, Ondřej Zobač (ORCID 0000-0001-5443-0645), Klaus W. Richter

Journal of Materials Science 56 (4) 3430-3443 (2020) · Springer Science and Business Media LLC

DOI: 10.1007/s10853-020-05423-7

Data: JSON record · id doi:10.1007/s10853-020-05423-7 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 88 released values
• assessment behind a TDB file: AlCu-21Kro.tdb (Al–Cu)

Systems

Al–Cu

Evidence in ORCHID

88 values read from this paper (83 accepted), from 2 tables and 0 text passages.

ESPEI datasets derived: 5 (derived/invariant-brackets/AL-CU/AlCu-21Kro.zpf-00.json …).

Phase-registry phases citing it: phase:al-cu:al2cu-c16, phase:al-cu:al3cu4-ht, phase:al-cu:al3cu4-lt, phase:al-cu:al5cu8, phase:al-cu:alcu-b82, phase:al-cu:alcu-eta-ht, phase:al-cu:alcu-eta-lt, phase:al-cu:alcu3-d022, phase:al-cu:bcc-a2, phase:al-cu:d82-gamma, phase:al-cu:d83-gamma, phase:al-cu:fcc-a1, phase:al-cu:hcp-a3, phase:al-cu:liquid

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 27 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (6)

• Theoretical assessment of thermodynamic and surface properties of Ag–Al–Au–Cu liquid alloy at different temperatures (2025) [crossref_reference_list]
• Thermodynamic and Surface Properties of Liquid Al-Cu-Ni Alloys (2023) [crossref_reference_list]
• CALPHAD-Type Reassessment of Cu-Si and Full Assessment of the Al-Cu-Si Systems (2024) [crossref_reference_list]
• Thermodynamic modeling of the Nb-Ni system with uncertainty quantification using PyCalphad and ESPEI (2023) [crossref_reference_list]
• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• MaterialsMap: A CALPHAD-based tool to design composition pathways through feasibility map for desired dissimilar materials, demonstrated with resistance spot welding joining of Ag-Al-Cu (2024) [crossref_reference_list]

References (Crossref, publisher-deposited) (9)

• The Crystal Structure of ζ₂‐Al₃Cu_4‐δ (2003) [crossref_reference_list]
• PANDAT software with PanEngine, PanOptimizer and PanPrecipitation for multi-component phase diagram calculation and materials property simulation (2009) [crossref_reference_list]
• Thermodynamic assessment of the Al–Cu–Zn system, part II: Al–Cu binary system (2015) [crossref_reference_list]
• Re-investigation of phase equilibria in the system Al–Cu and structural analysis of the high-temperature phase η1-Al1−δCu (2011) [crossref_reference_list]
• The crystal structure of ζ1-Al3Cu4 (2004) [crossref_reference_list]
• Enthalpies of mixing of liquid systems for lead free soldering: Al–Cu–Sn system (2011) [crossref_reference_list]
• Heats of formation of transition-metal aluminides (1960) [crossref_reference_list]
• The aluminium-copper system (1985) [crossref_reference_list]
• Period of Antiphase and Tetragonality in the α<SUB>2</SUB> Phase of Cu–Al Alloys (1977) [crossref_reference_list]

Cites (values carry this citation) (5)

• Re-investigation of phase equilibria in the system Al–Cu and structural analysis of the high-temperature phase η1-Al1−δCu (2011) — 28 values [orchid_extraction]
• Thermodynamic assessment of the Al–Cu–Zn system, part II: Al–Cu binary system (2015) — 18 values [orchid_extraction]
• The Crystal Structure of ζ₂‐Al₃Cu_4‐δ (2003) — 1 values [orchid_extraction]
• The crystal structure of ζ1-Al3Cu4 (2004) — 1 values [orchid_extraction]
• Period of Antiphase and Tetragonality in the α<SUB>2</SUB> Phase of Cu–Al Alloys (1977) — 1 values [orchid_extraction]

TDB files modelling its system (2)

• tdb:AlCu-21Kro.tdb [sgte_tdb_header]
• tdb:AlCu-21Kro.tdb [orchid_literature_model_link]

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

• Thermodynamic assessment of the Al–Cu–Zn system, part II: Al–Cu binary system (2015) [citation+same-system]

Data papers used (5)

• Re-investigation of phase equilibria in the system Al–Cu and structural analysis of the high-temperature phase η1-Al1−δCu (2011) — 28 values [orchid_extraction]
• Thermodynamic assessment of the Al–Cu–Zn system, part II: Al–Cu binary system (2015) — 18 values [orchid_extraction]
• The Crystal Structure of ζ₂‐Al₃Cu_4‐δ (2003) — 1 values [orchid_extraction]
• The crystal structure of ζ1-Al3Cu4 (2004) — 1 values [orchid_extraction]
• Period of Antiphase and Tetragonality in the α<SUB>2</SUB> Phase of Cu–Al Alloys (1977) — 1 values [orchid_extraction]