Journal article
Isothermal sections in the Cr–Ga–N system in the 650–1000 °C temperature range
Journal of materials research, v 14(6), pp 2560-2566
Jun 1999
Abstract
Isothermal sections at 670, 740, and 800 °C in the Cr–Ga–N ternary system were investigated. Details of the Cr–Ga and Cr–N binary phase diagrams were confirmed, and the equilibrium diagrams were constructed. At all temperatures, Cr3GaN was in equilibrium with all the condensed phases, except GaN. In the 670–800 °C temperature range, Cr2GaN appears to be kinetically stable in contact with GaN. This led to the construction of behavior diagrams that are valid only as long as GaN is present in the initial mixture. Above ∼910 °C, Cr2GaN decomposes to form Cr3GaN, CrN, and Ga(1). At 1000 °C, Cr3GaN is in equilibrium with all the condensed phases, and CrN is in equilibrium with Ga.
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Details
- Title
- Isothermal sections in the Cr–Ga–N system in the 650–1000 °C temperature range
- Creators
- L. Farber - Drexel UniversityM. W. Barsoum - Drexel University
- Publication Details
- Journal of materials research, v 14(6), pp 2560-2566
- Publisher
- Cambridge University Press
- Number of pages
- 7
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Web of Science ID
- WOS:000082550600050
- Scopus ID
- 2-s2.0-0032660750
- Other Identifier
- 991019167961504721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Web of Science research areas
- Materials Science, Multidisciplinary