铸造技术2016，Vol.37Issue(7)：1319-1321,1332,4.DOI:10.16410/j.issn1000-8365.2016.07.003
Fe-C-B合金耐磨性能的研究
Study on Wear Resistance of Fe-C-B Alloy
摘要
Abstract
In the same impact working condition,the wear resistance of Fe-C-B alloy was studied by using MLD-10 impact abrasive wear testing machine and compared with widely used high chromium cast iron.In the same condition,analyzing impact wear resistance of two kinds of materials,the brittleness,worn surface morphology of Fe-C-B samples were discussed.The results show that the wear resistance of the Fe-C-B alloy with certain composition is equivalent of hypoeutectic high chromium cast iron,and it is close to hypereutectic high chromium cast iron.Wear surface is mainly plastic micro-ploughing,micro cutting and other different ways of wear and tear.关键词
Fe-C-B合金/高铬铸铁/耐磨性能Key words
Fe-C-B alloy/high-chromium cast iron/wear resistance分类
金属材料引用本文复制引用
赵国荣,黎振华,刘美红,李飞,何正员..Fe-C-B合金耐磨性能的研究[J].铸造技术,2016,37(7):1319-1321,1332,4.基金项目
国家自然科学基金资助项目(50701020) （50701020）
云南省应用基础研究计划资助项目(2007E034M) （2007E034M）
云南省教育厅重点科研基金资助项目(07Z11437) （07Z11437）
