Thermodynamic modeling of the Al–Cr–Mo–Ni system
Source abstract
Abstract
The Al–Cr–Mo–Ni system is of technical interest because it is an essential system for the thermodynamic modeling of systems related to the Ni- and NiAl-based superalloys. The knowledge of phase behaviors and thermodynamic properties of this system will be greatly helpful for the development of related alloys. Thermodynamic modeling of the Al–Cr–Mo–Ni system in the previous effort is not satisfactory. In this study, the Cr–Mo–Ni system was re-optimized with more sophisticated binary databases, and a new thermodynamic database of the Al–Cr–Mo–Ni system was established. A satisfactory agreement between calculated results and experimental data was obtained. The thermodynamic database developed in this study is suitable for assisting the design of both Ni- and NiAl-based superalloys.
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Research context
OpenAlex topics: High Temperature Alloys and Creep · Intermetallics and Advanced Alloy Properties · Thermodynamic and Structural Properties of Metals and Alloys
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory 1 , Chaozhou 521000, Guangdong, People’s Republic of China
State Key Lab of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology 2 , Wuhan 430070, People’s Republic of China
Hubei Key Laboratory of Plasma Chemistry and Advanced Materials, Engineering Research Center of Environmental Materials and Membrane Technology of Hubei Province, School of Materials Science and Engineering, Wuhan Institute of Technology 3 , Wuhan 430074, People’s Republic of China
Qingdao Kairui Electronics Co., Ltd. 4 , Qingdao 266000, China
Institute for Applied Materials - Applied Materials Physics, Karlsruhe Institute of Technology 5 , Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
Funding
Guangdong Major Project of Basic and Applied Basic Research · Self-Innovation Research Funding Project of Hanjiang Laboratory · Initiative and Networking Fund of the Helmholtz Association
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