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Chinese Materials Conference

CMC 2017: Advanced Functional Materials pp 293–300Cite as

Microstructures and Mechanical Properties of NixCoCrFeMo0.1 Multi-component Alloys

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Abstract

Five multi-principal component NixCoCrFeMo0.1 (x = 1, 2, and 3, in molar ratio) alloys were prepared by vacuum arc-melting in a water-cooled copper crucible. The effects of Ni on the microstructure and mechanical properties were studied. Results indicated the CoCrFeNi alloy exhibits a single face-centered cubic (FCC) solid-solution structure. The hardness of all these alloys have slightly different after annealing, which indicates the series of alloys have high thermal stability and good high temperature application.

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Acknowledgements

This work was supported by the National Natural Science Foundation of China (Nos. 51671044, 51471044 and 51525401), Dalian Support Plan for Innovation of High-level Talents (Top and Leading Talents, 2015R013), the Fundamental Research Funds for the Central Universities, and the National Key Research and Development Program of China (No. 2016YB0701203).

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Authors and Affiliations

  1. School of Materials Science and Engineering, Dalian University of Technology, 2 Linggong Street, Dalian, 116024, China

    Xiaoxue Chang, Hui Jiang, Yiping Lu & Tingju Li

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  1. Xiaoxue Chang
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  2. Hui Jiang
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  3. Yiping Lu
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  4. Tingju Li
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Corresponding author

Correspondence to Yiping Lu .

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Editors and Affiliations

  1. Chinese Materials Research Society, Beijing, China

    Yafang Han

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Chang, X., Jiang, H., Lu, Y., Li, T. (2018). Microstructures and Mechanical Properties of NixCoCrFeMo0.1 Multi-component Alloys. In: Han, Y. (eds) Advanced Functional Materials. CMC 2017. Springer, Singapore. https://doi.org/10.1007/978-981-13-0110-0_33

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