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Assessment of the Cr-B System and Extrapolation to the Ni-Al-Cr-B Quarternary System

Published

Author(s)

Carelyn E. Campbell, Ursula R. Kattner

Abstract

The Cr-B system is re-assessed treating boron as an interstitial element in the disordered solid solution fcc and bcc phases. The binary assessment is in good agreement with the available experimental phase diagram data and thermochemical data. The Cr-B binary assessment is then used in the assessment of the Ni-Cr-B and Al-Cr-B systems. The ternary assessment are in reasonable agreement with the limited experimental data for the systems. Finally, the ternary assessments are combined with the previous ternary assessment of the Ni-Al-B system to extrapolate to the quaternary Ni-Al-B-Cr system.
Citation
Cal Lab: The International Journal of Metrology
Volume
26
Issue
No. 3

Keywords

Al-Cr-B, Cr-B, Ni-Al-B-Cr, Ni-Cr-B, thermodynamic assessment

Citation

Campbell, C. and Kattner, U. (2002), Assessment of the Cr-B System and Extrapolation to the Ni-Al-Cr-B Quarternary System, Cal Lab: The International Journal of Metrology (Accessed July 15, 2024)

Issues

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Created September 1, 2002, Updated February 17, 2017