Ni Feng, Shen Bailing, Zhang Yongzhen, Long Rui. Study on the Characteristics of Dry Sliding Friction of High Chromium White Cast Iron[J]. Development and Application of Materials, 2001, 16(3): 6-9. DOI: 10.19515/j.cnki.1003-1545.2001.03.002
Citation: Ni Feng, Shen Bailing, Zhang Yongzhen, Long Rui. Study on the Characteristics of Dry Sliding Friction of High Chromium White Cast Iron[J]. Development and Application of Materials, 2001, 16(3): 6-9. DOI: 10.19515/j.cnki.1003-1545.2001.03.002
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Study on the Characteristics of Dry Sliding Friction of High Chromium White Cast Iron

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  • The characteristics of dry sliding friction of high chromium white cast iron with quenching 40Cr steel were studied. A series of high chromium white cast iron with two kinds of carbide and three kinds of matrix structure were tested. The results indicate that (Fe,Cr)7C3 is more helpful to rising wear resistance of high chromium white cast iron and lowering friction factor than (Fe,Cr)23C6. Under high contact stress condition, the alloy with eutectoid matrix gives higher friction factor and has better wear resistance than that with martensite and austenite matrix.
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