Analysis of heat transport and thickness of bimetal composition layer between low-alloy steel and high-chromium white cast iron

作者: Y. C. Zhu , Z. J. Wei , S. F. Rong , X. Y. Li , X. L. Duan

DOI: 10.1179/1432891714Z.0000000001152

关键词:

摘要: Two-liquid bimetal casting technique was worthy of being widely used in wear-resistant materials. Research on the fusion mechanism at composite layer can lay theoretic foundation for extension dissimilar ferroalloy composition material. between low-alloy steel and high-chromium white cast prepared by controlling pouring temperature, microstructure distribution were studied. In accordance with detected results, two-liquid be assured, various parameters have an obvious effect microstructure. To maintain stability, freezing time element diffusion evaluated analysed.

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