A New Theoretical Study of the Cr-Nb System

Clemens Schmetterer, Alexandra Khvan, Aurélie Jacob, Bengt Hallstedt, Torsten Markus

Journal of Phase Equilibria and Diffusion 35 (4) 434-444 (2014) · Springer Science and Business Media LLC

DOI: 10.1007/s11669-014-0313-y

Data: JSON record · id doi:10.1007/s11669-014-0313-y · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 180 released values
• assessment behind a TDB file: CrNb-14Sch.tdb (Cr–Nb)

Systems

Nb, Cr–Nb

Evidence in ORCHID

180 values read from this paper (176 accepted), from 6 tables and 3 text passages.

ESPEI datasets derived: 7 (experimental/CR-NB/CrNb-14Sch.acr_cr-05-u-ORC-GQNFWJEWL3_30af1a.json …).

Phase-registry phases citing it: phase:cr-nb:bcc-a2, phase:cr-nb:c15-laves, phase:cr-nb:fcc-a1, phase:cr-nb:hcp-a3, phase:cr-nb:liquid

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 39 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (19)

• Experimental Study of the Cr-Hf-Nb System: Liquidus Projection and 1200 °C Isothermal Section (2020) [crossref_reference_list]
• Thermodynamic Assessment of the Co-Cr-Nb System (2021) [crossref_reference_list]
• Thermodynamic modeling of Cr–Nb and Zr–Cr with extension to the ternary Zr–Nb–Cr system (2015) [crossref_reference_list]
• A thermodynamic evaluation of the C–Cr–Nb system (2016) [crossref_reference_list]
• Liquidus projection and thermodynamic modeling of the Cr-Fe-Nb ternary system (2016) [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]
• Thermodynamic modelling of the Cr-Nb-Sn system (2017) [crossref_reference_list]
• Thermodynamic re-assessment of binary Cr-Nb system down to 0 K (2018) [crossref_reference_list]
• Thermodynamic assessments of the U–Nb–Mo and U–Nb–Cr ternary systems (2021) [crossref_reference_list]
• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• Thermodynamic modeling and ab initio calculations of the Cr–Hf–Nb system (2026) [crossref_reference_list]
• The Cr–Fe–Nb ternary system: Experimental isothermal sections at 700 °C, 1050 °C and 1350 °C (2015) [crossref_reference_list]
• Formation of complex intermetallic phases in novel refractory high-entropy alloys NbMoCrTiAl and TaMoCrTiAl: Thermodynamic assessment and experimental validation (2020) [crossref_reference_list]
• Experimental study, first-principles calculation and thermodynamic modelling of the Cr–Fe–Nb–Sn–Zr quinary system for application as cladding materials in nuclear reactors. (2021) [crossref_reference_list]
• Experimental determination of the thermodynamic properties of the Laves phases in the Cr–Fe–Nb system (2016) [crossref_reference_list]
• Prediction of the Phase Composition of High-Entropy Аlloys Based on Cr–Nb–Ti–V–Zr Using the Calphad Method (2019) [crossref_reference_list]
• Cr-Mo-Nb Ternary Phase Diagram Evaluation (2016) [crossref_reference_list]
• Co-Cr-Nb Ternary Phase Diagram Evaluation (2016) [crossref_reference_list]
• Cr-Nb-Ni Ternary Phase Diagram Evaluation (2017) [crossref_reference_list]

References (Crossref, publisher-deposited) (12)

• The constitution of the chromium-niobium-molybdenum system (1961) [crossref_reference_list]
• SGTE data for pure elements (1991) [crossref_reference_list]
• Thermodynamic optimisation of the Nb-Cr system (1993) [crossref_reference_list]
• An experimental evaluation of the phase relationships and solubilities in the NbCr system (1992) [crossref_reference_list]
• Ab initio lattice stabilities of some elemental complex structures (2006) [crossref_reference_list]
• Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results (2009) [crossref_reference_list]
• The absence of a stable hexagonal Laves phase modification (NbCr2) in the Nb–Cr system (2010) [crossref_reference_list]
• Diffusion studies in Hf–Mo, Zr–Mo, Cr–Nb, Cr–Ta and Th–Re systems above 1900 K (2000) [crossref_reference_list]
• Phase stability and elastic moduli of Cr2Nb by first-principles calculations (1999) [crossref_reference_list]
• Thermodynamic properties of TaCr ₂ and NbCr ₂ (1970) [crossref_reference_list]
• Total-energy study of electronic structure and mechanical behavior of<i>C</i>15 Laves phase compounds:<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">NbCr</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">HfV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> (1996) [crossref_reference_list]
• Generalized Gradient Approximation Made Simple (1996) [crossref_reference_list]

Cites (values carry this citation) (9)

• The constitution of the chromium-niobium-molybdenum system (1961) — 17 values [orchid_extraction]
• Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results (2009) — 10 values [orchid_extraction]
• An experimental evaluation of the phase relationships and solubilities in the NbCr system (1992) — 7 values [orchid_extraction]
• Thermodynamic properties of TaCr ₂ and NbCr ₂ (1970) — 4 values [orchid_extraction]
• Phase stability and elastic moduli of Cr2Nb by first-principles calculations (1999) — 3 values [orchid_extraction]
• Ab initio lattice stabilities of some elemental complex structures (2006) — 2 values [orchid_extraction]
• Total-energy study of electronic structure and mechanical behavior of<i>C</i>15 Laves phase compounds:<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">NbCr</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">HfV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> (1996) — 2 values [orchid_extraction]
• The absence of a stable hexagonal Laves phase modification (NbCr2) in the Nb–Cr system (2010) — 1 values [orchid_extraction]
• Diffusion studies in Hf–Mo, Zr–Mo, Cr–Nb, Cr–Ta and Th–Re systems above 1900 K (2000) — 1 values [orchid_extraction]

TDB files modelling its system (1)

• tdb:CrNb-14Sch.tdb [sgte_tdb_header]

Reassessed by (4)

• Thermodynamic modeling of Cr–Nb and Zr–Cr with extension to the ternary Zr–Nb–Cr system (2015) [citation+same-system]
• A thermodynamic evaluation of the C–Cr–Nb system (2016) [citation+same-system]
• Thermodynamic modelling of the Cr-Nb-Sn system (2017) [citation+same-system]
• Thermodynamic re-assessment of binary Cr-Nb system down to 0 K (2018) [citation+same-system]

Reassesses (cites an earlier assessment of the same system) (2)

• Thermodynamic optimisation of the Nb-Cr system (1993) [citation+same-system]
• Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results (2009) [citation+same-system]

Data papers used (9)

• The constitution of the chromium-niobium-molybdenum system (1961) — 17 values [orchid_extraction]
• Re-modeling of Laves phases in the Cr–Nb and Cr–Ta systems using first-principles results (2009) — 10 values [orchid_extraction]
• An experimental evaluation of the phase relationships and solubilities in the NbCr system (1992) — 7 values [orchid_extraction]
• Thermodynamic properties of TaCr ₂ and NbCr ₂ (1970) — 4 values [orchid_extraction]
• Phase stability and elastic moduli of Cr2Nb by first-principles calculations (1999) — 3 values [orchid_extraction]
• Ab initio lattice stabilities of some elemental complex structures (2006) — 2 values [orchid_extraction]
• Total-energy study of electronic structure and mechanical behavior of<i>C</i>15 Laves phase compounds:<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">NbCr</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">HfV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> (1996) — 2 values [orchid_extraction]
• The absence of a stable hexagonal Laves phase modification (NbCr2) in the Nb–Cr system (2010) — 1 values [orchid_extraction]
• Diffusion studies in Hf–Mo, Zr–Mo, Cr–Nb, Cr–Ta and Th–Re systems above 1900 K (2000) — 1 values [orchid_extraction]