The effects of substitution of Cr for Mo on the mechanical properties of nanocrystalline Mo5Si3 films.

作者: Jiang Xu , Yue Wang , Shuyun Jiang

DOI: 10.1039/B9NR00225A

关键词: NanoindentationComposite materialMaterials scienceGlow dischargeElastic modulusAlloyGrain sizeNanocrystalline material

摘要: A series of nanocrystalline (MoxCr1−x)5Si3 films with an average grain size 8 nm has been prepared on Ti-6A1-4V alloy substrates by glow discharge. The effect substitution Cr for Mo the hardness, elastic modulus and plastic deformability film was investigated using nanoindentation method. results reveal that hardness slightly decreases increasing content. In contrast, significantly increases

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