Experimental study and thermodynamic re-assessment of the binary Fe–Ta system

V.T. Witusiewicz, A.A. Bondar, U. Hecht, V.M. Voblikov, O.S. Fomichov, V.M. Petyukh, S. Rex

Intermetallics 19 (7) 1059-1075 (2011) · Elsevier BV

DOI: 10.1016/j.intermet.2011.03.018

Data: JSON record · id doi:10.1016/j.intermet.2011.03.018 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 170 released values
• cited as the original source of values
• assessment behind a TDB file: FeTa-11Wit.tdb (Fe–Ta)

Systems

Fe, Ta, Fe–Ta, Fe–Ni–Ta

Evidence in ORCHID

170 values read from this paper (159 accepted), from 5 tables and 6 text passages.

11 values in 1 other papers cite this work as their source.

ESPEI datasets derived: 9 (derived/invariant-brackets/FE-TA/FeTa-11Wit.zpf-00.json …).

Phase-registry phases citing it: phase:fe-ta:bcc-a2, phase:fe-ta:c14-laves, phase:fe-ta:d85-mu, phase:fe-ta:fcc-a1, phase:fe-ta:fe2ta3, phase:fe-ta:hcp-a3, phase:fe-ta:liquid

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 38 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (15)

• Experimental study and thermodynamic modelling of the ternary Al–Fe–Ta system (2012) [crossref_reference_list]
• Experimental Investigation and Thermodynamic Optimization of the Co–Fe–Nb System (2025) [crossref_reference_list]
• Experimental Investigation and Thermodynamic Calculation of the Phase Equilibria in the Cu-Fe-Ta System (2014) [crossref_reference_list]
• Experimental Investigation of Phase Equilibria in the Fe-Nb-Ta System (2018) [crossref_reference_list]
• Phase Equilibria of the Fe-Mo-Ta Ternary System (2019) [crossref_reference_list]
• Experimental Investigation and Thermodynamic Modelling of the Fe-Ni-Ta System (2020) [crossref_reference_list]
• Ab initio calculations and thermodynamic modeling for the Fe–Mn–Nb system (2012) [crossref_reference_list]
• Thermodynamic modeling of the Ca–In and Ca–Sb systems supported with first-principles calculations (2015) [crossref_reference_list]
• Gibbs energy modeling of Fe–Ta system by Calphad method assisted by experiments and ab initio calculations (2015) [crossref_reference_list]
• Experimental investigation and thermodynamic description of the Fe–Ta–Ti system (2019) [crossref_reference_list]
• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• Experimental investigation and thermodynamic optimization of the Fe–Ta–W system (2026) [crossref_reference_list]
• Experimental investigation and thermodynamic calculation of phase equilibria in the ternary Fe-Si-Ta system (2023) [crossref_reference_list]
• Experimental investigation and thermodynamic analysis of the Sc–Ni system supplemented with first-principles calculations (2014) [crossref_reference_list]
• Al-Fe-Ta Ternary Phase Diagram Evaluation (2023) [crossref_reference_list]

References (Crossref, publisher-deposited) (16)

• Untersuchung der α/γ‐Umwandlung in hochreinen Zweistofflegierungen des Eisens mit Molybdän, Vanadin, Wolfram, Niob, Tantal, Zirkon und Kobalt (1970) [crossref_reference_list]
• Zur Kenntnis des Zweistoffsystems Eisen‐Tantal (1935) [crossref_reference_list]
• Ordering of hydrogen in the intermetallic compound Ti3Sn (1972) [crossref_reference_list]
• Experimental study of the iron-tantalum equilibrium diagram (1995) [crossref_reference_list]
• Ternary laves and sigma-phases of transition metals (1953) [crossref_reference_list]
• Determination of thermodynamic stability of the Fe2Ta intermetallic phase by non-stationary e.m.f. measurements on solid galvanic chains (1970) [crossref_reference_list]
• The Thermo-Calc databank system (1985) [crossref_reference_list]
• SGTE data for pure elements (1991) [crossref_reference_list]
• Optimization and calculation of the FeTa phase diagram (1994) [crossref_reference_list]
• An assessment of the entire Al–Fe system including D03 ordering (2009) [crossref_reference_list]
• The standard enthalpies of formation of some intermetallic compounds of transition metals by high temperature direct synthesis calorimetry (2006) [crossref_reference_list]
• Contribution to a thermodynamic database and phase equilibria calculations for low activation Ta-containing steels (2003) [crossref_reference_list]
• Heterogeneous austenite grain growth in 9Cr martensitic steels: influence of the heating rate and the austenitization temperature (2003) [crossref_reference_list]
• Metastable crystalline phases formed in the Fe–Ta system by solid-state reaction (1999) [crossref_reference_list]
• Thermodynamic study of Fe-Ta and Fe-Nb alloys by means of the Knudsen cell mass spectrometry. (1989) [crossref_reference_list]
• Enthalpies of formation measurements and thermodynamic description of the Ag–Cu–Zn system (2006) [crossref_reference_list]

Cited for values by (1)

• Gibbs energy modeling of Fe–Ta system by Calphad method assisted by experiments and ab initio calculations (2015) — 11 values [orchid_extraction]

Cites (values carry this citation) (9)

• Heterogeneous austenite grain growth in 9Cr martensitic steels: influence of the heating rate and the austenitization temperature (2003) — 6 values [orchid_extraction]
• Optimization and calculation of the FeTa phase diagram (1994) — 5 values [orchid_extraction]
• Untersuchung der α/γ‐Umwandlung in hochreinen Zweistofflegierungen des Eisens mit Molybdän, Vanadin, Wolfram, Niob, Tantal, Zirkon und Kobalt (1970) — 2 values [orchid_extraction]
• Zur Kenntnis des Zweistoffsystems Eisen‐Tantal (1935) — 2 values [orchid_extraction]
• Ordering of hydrogen in the intermetallic compound Ti3Sn (1972) — 2 values [orchid_extraction]
• Ternary laves and sigma-phases of transition metals (1953) — 2 values [orchid_extraction]
• Metastable crystalline phases formed in the Fe–Ta system by solid-state reaction (1999) — 2 values [orchid_extraction]
• Experimental study of the iron-tantalum equilibrium diagram (1995) — 1 values [orchid_extraction]
• Thermodynamic study of Fe-Ta and Fe-Nb alloys by means of the Knudsen cell mass spectrometry. (1989) — 1 values [orchid_extraction]

TDB files modelling its system (2)

• tdb:FeTa-11Wit.tdb [orchid_literature_model_link]
• tdb:FeTa-11Wit.tdb [sgte_tdb_header]

Reassessed by (1)

• Gibbs energy modeling of Fe–Ta system by Calphad method assisted by experiments and ab initio calculations (2015) [citation+same-system]

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

• Contribution to a thermodynamic database and phase equilibria calculations for low activation Ta-containing steels (2003) [citation+same-system]

Data papers used (9)

• Heterogeneous austenite grain growth in 9Cr martensitic steels: influence of the heating rate and the austenitization temperature (2003) — 6 values [orchid_extraction]
• Optimization and calculation of the FeTa phase diagram (1994) — 5 values [orchid_extraction]
• Untersuchung der α/γ‐Umwandlung in hochreinen Zweistofflegierungen des Eisens mit Molybdän, Vanadin, Wolfram, Niob, Tantal, Zirkon und Kobalt (1970) — 2 values [orchid_extraction]
• Zur Kenntnis des Zweistoffsystems Eisen‐Tantal (1935) — 2 values [orchid_extraction]
• Ordering of hydrogen in the intermetallic compound Ti3Sn (1972) — 2 values [orchid_extraction]
• Ternary laves and sigma-phases of transition metals (1953) — 2 values [orchid_extraction]
• Metastable crystalline phases formed in the Fe–Ta system by solid-state reaction (1999) — 2 values [orchid_extraction]
• Experimental study of the iron-tantalum equilibrium diagram (1995) — 1 values [orchid_extraction]
• Thermodynamic study of Fe-Ta and Fe-Nb alloys by means of the Knudsen cell mass spectrometry. (1989) — 1 values [orchid_extraction]

Used in (assessments / papers that took values from it) (1)

• Gibbs energy modeling of Fe–Ta system by Calphad method assisted by experiments and ab initio calculations (2015) — 11 values [orchid_extraction]