The Ta-B system: Key experiments and thermodynamic modeling

Antonio Augusto Araujo Pinto da Silva, Flavio Ferreira, Belmira Benedita de Lima-Kühn, Gilberto Carvalho Coelho, Carlos Angelo Nunes, Pauline Vilasi, Jean-Marc Fiorani, Nicolas David, Michel Vilasi

Calphad 63 107-115 (2018) · Elsevier BV

DOI: 10.1016/j.calphad.2018.08.012

Data: JSON record · id doi:10.1016/j.calphad.2018.08.012 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 39 released values
• assessment behind a TDB file: TaB-18DaS.tdb (B–Ta)
• discovery lead (found by Crossref assessment discovery, not read): rank 1346, score 82; systems named in title: none

Systems

B–Ta

Evidence in ORCHID

39 values read from this paper (37 accepted), from 1 tables and 0 text passages.

ESPEI datasets derived: 4 (derived/invariant-brackets/B-TA/TaB-18DaS.zpf-00.json …).

Phase-registry phases citing it: phase:b-ta:b-beta-rhombo, phase:b-ta:bcc-a2, phase:b-ta:fcc-a1, phase:b-ta:hcp-a3, phase:b-ta:liquid, phase:b-ta:ta2b-c16, phase:b-ta:ta3b2-d5a, phase:b-ta:ta3b4-d7b, phase:b-ta:ta5b6, phase:b-ta:tab-b27, phase:b-ta:tab-b33, phase:b-ta:tab2-c32

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 8 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (1)

• The SGTE collection of binary datasets (2025) [crossref_reference_list]

References (Crossref, publisher-deposited) (13)

• Comment on B-Ta (boron-tantalum) (1993) [crossref_reference_list]
• Evaluation of the invariant reactions in the Ta-rich region of the Ta-B system (2006) [crossref_reference_list]
• Thermodynamic Modeling of B-Ta and B-C-Ta Systems (2017) [crossref_reference_list]
• Transition metal diborides (1954) [crossref_reference_list]
• Coupled thermochemical and phase diagram data for tantalum based binary alloys (1991) [crossref_reference_list]
• SGTE data for pure elements (1991) [crossref_reference_list]
• Thermodynamic optimisation of the Nb-Cr system (1993) [crossref_reference_list]
• Thermodynamic modeling of the Nb–B system (2007) [crossref_reference_list]
• Prediction of new high pressure phase of TaB3: First-principles (2015) [crossref_reference_list]
• Assessment of the Cr-B system and extrapolation to the Ni-Al-Cr-B quaternary system (2002) [crossref_reference_list]
• Fluorine bomb calorimetry. Enthalpies of formation of the diborides of niobium and tantalum (1967) [crossref_reference_list]
• The Open Quantum Materials Database (OQMD): assessing the accuracy of DFT formation energies (2015) [crossref_reference_list]
• High-Temperature Phase Studies in the Tantalum-Boron System between Ta and TaB (1961) [crossref_reference_list]

Cites (values carry this citation) (2)

• Prediction of new high pressure phase of TaB3: First-principles (2015) — 7 values [orchid_extraction]
• Evaluation of the invariant reactions in the Ta-rich region of the Ta-B system (2006) — 3 values [orchid_extraction]

TDB files modelling its system (2)

• tdb:TaB-18DaS.tdb [orchid_literature_model_link]
• tdb:TaB-18DaS.tdb [sgte_tdb_header]

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

• Thermodynamic Modeling of B-Ta and B-C-Ta Systems (2017) [citation+same-system]

Data papers used (2)

• Prediction of new high pressure phase of TaB3: First-principles (2015) — 7 values [orchid_extraction]
• Evaluation of the invariant reactions in the Ta-rich region of the Ta-B system (2006) — 3 values [orchid_extraction]