Thermodynamic modeling of the Nb–Si system

P.B. Fernandes, G.C. Coelho, F. Ferreira, C.A. Nunes, B. Sundman

Intermetallics 10 (10) 993-999 (2002) · Elsevier BV

DOI: 10.1016/s0966-9795(02)00125-5

Data: JSON record · id doi:10.1016/s0966-9795(02)00125-5 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 10 released values
• cited as the original source of values
• assessment behind a TDB file: NbSi-02Fer-alt.tdb (Nb–Si), NbSi-02Fer.tdb (Nb–Si)
• original evaluation behind an assessed (handbook) diagram: Nb–Si

Systems

Nb–Si

Evidence in ORCHID

10 values read from this paper (8 accepted), from 1 tables and 1 text passages.

31 values in 4 other papers cite this work as their source.

ESPEI datasets derived: 6 (experimental/NB-SI/NbSi-02Fer-alt.hmr-00-NB5SI3_D8L.json …).

Phase-registry phases citing it: phase:nb-si:a4-diamond, phase:nb-si:bcc-a2, phase:nb-si:fcc-a1, phase:nb-si:hcp-a3, phase:nb-si:liquid, phase:nb-si:nb3si, phase:nb-si:nb5si3, phase:nb-si:nb5si3-d8l, phase:nb-si:nb5si3-d8m, phase:nb-si:nbsi2-c40

Assessed phase-assemblage records citing it: 17.

Availability

Read by ORCHID: yes (values_extracted, full_text_screened_for_origin). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 76 (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]
• Thermodynamic Assessment of the Nb-Si-Ta System (2017) [crossref_reference_list]
• Thermodynamic assessment of the Nb–Si–Mo system (2010) [crossref_reference_list]
• Thermodynamic optimization of the Nb–Si–W ternary system (2013) [crossref_reference_list]
• Thermodynamic modelling of the Nb–Ni–Si phase diagram based on the 1073 K isothermal section using ab initio calculations (2015) [crossref_reference_list]
• The Cr-Nb-Si system: Improved thermodynamic modelling and its use in simulation of Laves phase in steel (2017) [crossref_reference_list]
• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• Thermodynamic assessment of the Nb–Si–Al system (2004) [crossref_reference_list]
• Thermodynamic modelling of the Cr–Nb–Si system (2005) [crossref_reference_list]
• Thermodynamic description of the Cr–Nb–Si isothermal section at 1473K (2006) [crossref_reference_list]
• Thermodynamic assessment of the Nb–Si–Ti system (2009) [crossref_reference_list]
• Thermodynamic modeling of the Nb-rich corner in the Nb–Si–B system (2011) [crossref_reference_list]
• Thermodynamic assessment of the Nb–Ge system (2011) [crossref_reference_list]
• Thermodynamic modeling of the Nb–Hf–Si ternary system (2003) [crossref_reference_list]
• Phase Equilibria in Nb-Si-Mo Ternary Alloys at 1 273 K and 2 073 K (2008) [crossref_reference_list]
• Experimental investigation and thermodynamic modeling of Cu–Nb–Si system (2023) [crossref_reference_list]
• Cu-Nb-Si Ternary Phase Diagram Evaluation (2007) [crossref_reference_list]
• Mo-Nb-Si Ternary Phase Diagram Evaluation (2013) [crossref_reference_list]
• Nb-Si-U Ternary Phase Diagram Evaluation (2007) [crossref_reference_list]

References (Crossref, publisher-deposited) (7)

• The Nb-Si (Niobium-Silicon) system (1993) [crossref_reference_list]
• Coupled phase diagrams and thermochemical data for transition metal binary systems-VI (1979) [crossref_reference_list]
• SGTE data for pure elements (1991) [crossref_reference_list]
• Phase relations and transformation kinetics in the high Nb region of the Nb-Si system (1991) [crossref_reference_list]
• Standard enthalpies of formation of some 4d transition metal silicides by high temperature direct synthesis calorimetry (1998) [crossref_reference_list]
• Thermodynamic modeling of the Nb–Si–Ti ternary system (1999) [crossref_reference_list]
• Algebraic Representation of Thermodynamic Properties and the Classification of Solutions (1948) [crossref_reference_list]

Cited for values by (4)

• Thermodynamic description of the Cr–Nb–Si isothermal section at 1473K (2006) — 21 values [orchid_extraction]
• Thermodynamic assessment of the Nb–Si–Al system (2004) — 8 values [orchid_extraction]
• Thermodynamic assessment of the Nb–Si–Ti system (2009) — 1 values [orchid_extraction]
• Thermodynamic modeling of the Nb–Hf–Si ternary system (2003) — 1 values [orchid_extraction]

Cites (values carry this citation) (1)

• Standard enthalpies of formation of some 4d transition metal silicides by high temperature direct synthesis calorimetry (1998) — 2 values [orchid_extraction]

Reproduced by handbook diagrams (1)

• handbook:okamoto-2010:NB-SI [okamoto_handbook_source_line]

TDB files modelling its system (3)

• tdb:NbSi-02Fer-alt.tdb [sgte_tdb_header]
• tdb:NbSi-02Fer-alt.tdb [orchid_literature_model_link]
• tdb:NbSi-02Fer.tdb [sgte_tdb_header]

Reassessed by (7)

• Thermodynamic assessment of the Nb–Si–Mo system (2010) [citation+same-system]
• Thermodynamic optimization of the Nb–Si–W ternary system (2013) [citation+same-system]
• The Cr-Nb-Si system: Improved thermodynamic modelling and its use in simulation of Laves phase in steel (2017) [citation+same-system]
• Thermodynamic assessment of the Nb–Si–Al system (2004) [citation+same-system]
• Thermodynamic description of the Cr–Nb–Si isothermal section at 1473K (2006) [citation+same-system]
• Thermodynamic assessment of the Nb–Si–Ti system (2009) [citation+same-system]
• Thermodynamic modeling of the Nb–Hf–Si ternary system (2003) [citation+same-system]

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

• Thermodynamic modeling of the Nb–Si–Ti ternary system (1999) [citation+same-system]

Data papers used (1)

• Standard enthalpies of formation of some 4d transition metal silicides by high temperature direct synthesis calorimetry (1998) — 2 values [orchid_extraction]

Used in (assessments / papers that took values from it) (4)

• Thermodynamic description of the Cr–Nb–Si isothermal section at 1473K (2006) — 21 values [orchid_extraction]
• Thermodynamic assessment of the Nb–Si–Al system (2004) — 8 values [orchid_extraction]
• Thermodynamic assessment of the Nb–Si–Ti system (2009) — 1 values [orchid_extraction]
• Thermodynamic modeling of the Nb–Hf–Si ternary system (2003) — 1 values [orchid_extraction]