Effect of TiC Particles Concentration on Microstructure and Properties of Ni-TiC Composite Coatings
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https://scielo.figshare.com/articles/dataset/Effect_of_TiC_Particles_Concentration_on_Microstructure_and_Properties_of_Ni-TiC_Composite_Coatings/11678592/1
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资源简介：
A kind of novel anti-wear Ni-TiC composite coatings was deposited successfully on 42CrMo steel by pulsed electrodeposition method with various TiC particles concentration. The effect of TiC concentration on morphologies and properties of Ni-TiC composite coatings were investigated and the optimum concentration of TiC particle was obtained. Results demonstrate that TiC particles were distributed uniformly in the Ni-based coatings and Ni-TiC composite coatings consisted of refined nickel nanocrystalline size. When the TiC particles concentration was 32 g/L, the highest volume percentage of TiC particles with 23.9 Vol.% and maximum micro-indentation hardness of the Ni-TiC composite coatings with 475 HV were achieved. Ni-TiC composite coatings show significant improvement in wear resistance in comparison with TiC free Ni-P coating.
提供机构：
SciELO journals
创建时间：
2020-01-22
