A thermodynamic evaluation of four Si-M (M = Mo, Ta, Ti, W) binary systems

C. Vahlas, P.Y. Chevalier, E. Blanquet

Calphad 13 (3) 273-292 (1989) · Elsevier BV

DOI: 10.1016/0364-5916(89)90007-2

Data: JSON record · id doi:10.1016/0364-5916(89)90007-2 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 54 released values
• cited as the original source of values
• assessment behind a TDB file: MoSi-89Vah.tdb (Mo–Si), SiTa-89Vah.tdb (Si–Ta), SiTi-89Vah.tdb (Si–Ti), SiW-89Vah.tdb (Si–W)

Systems

Mo–Si, Si–Ta, Si–Ti, Si–W

Evidence in ORCHID

54 values read from this paper (54 accepted), from 2 tables and 0 text passages.

14 values in 3 other papers cite this work as their source.

ESPEI datasets derived: 9 (invariants/SI-TA/SiTa-13Dro.zpf-00.json …).

Phase-registry phases citing it: phase:mo-si:a15-m3si, phase:mo-si:a4-diamond, phase:mo-si:bcc-a2, phase:mo-si:d8m-m5si3, phase:mo-si:fcc-a1, phase:mo-si:hcp-a3, phase:mo-si:liquid, phase:mo-si:mosi2-c11b, phase:si-ta:a4-diamond, phase:si-ta:bcc-a2, phase:si-ta:fcc-a1, phase:si-ta:hcp-a3, phase:si-ta:liquid, phase:si-ta:si2ta-c40, phase:si-ta:si3ta5, phase:si-ta:sita2-c16, phase:si-ta:sita3, phase:si-ti:a4-diamond, phase:si-ti:bcc-a2, phase:si-ti:fcc-a1 …

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 95 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (20)

• Thermodynamic Assessment of the Mo–Si System (2024) [crossref_reference_list]
• Thermodynamic Assessment of the Si-Ta and Si-W Systems (2009) [crossref_reference_list]
• Phase Equilibria of the Ti-Ta-Si Ternary System at 1100 and 1300 °C (2022) [crossref_reference_list]
• Thermodynamic assessment of the Nb–Si–Mo system (2010) [crossref_reference_list]
• A thermodynamic description of the Al–Mo–Si system (2012) [crossref_reference_list]
• Experimental study on phase relationships in the Si-rich portion of the Nb–Si–W ternary system (2013) [crossref_reference_list]
• Thermodynamic optimization of the Nb–Si–W ternary system (2013) [crossref_reference_list]
• Thermodynamic assessment of the Cr–Mo–Si ternary system (2023) [crossref_reference_list]
• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• Liquidus projection of the Ni-Si-W ternary system (2026) [crossref_reference_list]
• Thermodynamic assessment of the Nb–Si–Ti system (2009) [crossref_reference_list]
• Thermodynamic assessment of the Si–Ta system (2013) [crossref_reference_list]
• Phase equilibria in the Nb–Ti side of the Nb–Si–Ti system at 1200 °C and its oxidation behavior (2017) [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]
• Thermodynamic reassessment of the Mo–Si and Al–Mo–Si systems (2000) [crossref_reference_list]
• Thermodynamic modeling of the Nb–Si–Ti ternary system (1999) [crossref_reference_list]
• Thermodynamic modelling of phase equilibrium in system Ti-B-Si-C, synthesis and phases composition of borides and carbides layers on titanic alloyVT-1 at electron beam treatment in vacuum (2017) [crossref_reference_list]
• Thermodynamic Analysis of the Ni-Si-Ti System Using Thermochemical Properties Determined from Ab Initio Calculations (2004) [crossref_reference_list]
• Al-Si-Ti Ternary Phase Diagram Evaluation (2004) [crossref_reference_list]

References (Crossref, publisher-deposited) (6)

• The heats of formation of some transition metal silicides (1955) [crossref_reference_list]
• The thermodynamics and kinetics of the β → αm transformation in three Ti-X systems (1978) [crossref_reference_list]
• The Dissociation Pressures of the Tantalum Silicides^1,2 (1957) [crossref_reference_list]
• The Free Energy of Formation of Tantalum Silicides Using Solid Oxide Electrolytes (1969) [crossref_reference_list]
• Thermodynamic Properties of the Tungsten–Silicon and Chromium–Silicon Systems (1975) [crossref_reference_list]
• Thermodynamic Properties of the System Molybdenum–Silicon (1974) [crossref_reference_list]

Cited for values by (3)

• Thermodynamic assessment of the Nb–Si–Mo system (2010) — 6 values [orchid_extraction]
• Thermodynamic reassessment of the Mo–Si and Al–Mo–Si systems (2000) — 6 values [orchid_extraction]
• Thermodynamic optimization of the Nb–Si–W ternary system (2013) — 2 values [orchid_extraction]

TDB files modelling its system (6)

• tdb:MoSi-89Vah.tdb [sgte_tdb_header]
• tdb:SiTa-89Vah.tdb [sgte_tdb_header]
• tdb:SiTa-89Vah.tdb [orchid_literature_model_link]
• tdb:SiTi-89Vah.tdb [sgte_tdb_header]
• tdb:SiW-89Vah.tdb [orchid_literature_model_link]
• tdb:SiW-89Vah.tdb [sgte_tdb_header]

Reassessed by (8)

• Thermodynamic Assessment of the Mo–Si System (2024) [citation+same-system]
• Thermodynamic Assessment of the Si-Ta and Si-W Systems (2009) [citation+same-system]
• Thermodynamic assessment of the Nb–Si–Mo system (2010) [citation+same-system]
• A thermodynamic description of the Al–Mo–Si system (2012) [citation+same-system]
• Thermodynamic optimization of the Nb–Si–W ternary system (2013) [citation+same-system]
• Thermodynamic assessment of the Si–Ta system (2013) [citation+same-system]
• Thermodynamic reassessment of the Mo–Si and Al–Mo–Si systems (2000) [citation+same-system]
• Thermodynamic Analysis of the Ni-Si-Ti System Using Thermochemical Properties Determined from Ab Initio Calculations (2004) [citation+same-system]

Used in (assessments / papers that took values from it) (3)

• Thermodynamic assessment of the Nb–Si–Mo system (2010) — 6 values [orchid_extraction]
• Thermodynamic reassessment of the Mo–Si and Al–Mo–Si systems (2000) — 6 values [orchid_extraction]
• Thermodynamic optimization of the Nb–Si–W ternary system (2013) — 2 values [orchid_extraction]