铸造技术2018，Vol.39Issue(5)：956-959,4.DOI:10.16410/j.issn1000-8365.2018.05.003
镍铬添加对球墨铸铁显微组织及性能的影响
Effect of Nickel and Chromium on Microstructure and Mechanical Properties of Nodular Cast Iron
摘要
Abstract
The effects of nickel and chromium on the microstructure and mechanical properties of ductile iron were studied. The results show that the nickel and chromium can be used to produce high performance QT450-10-10 spheroidal graphite cast iron, which can improve the hardness, tensile strength and corrosion resistance. The effect of nickel on impact performance is more obvious.关键词
球墨铸铁/镍/铬/力学性能/电化学腐蚀性能Key words
nodular cast iron/nickel/chromium/mechanical property/electrochemical corrosion resistance分类
矿业与冶金引用本文复制引用
王嘉诚,谭自盟,何奥平,曾建民..镍铬添加对球墨铸铁显微组织及性能的影响[J].铸造技术,2018,39(5):956-959,4.基金项目
广西壮族自治区教育厅资助项目" 广西生态型铝产业协同创新中心"(XTCX002) （XTCX002）
广西自治区"铝合金材料先进加工技术"八桂学者专项经费(2013A002) （2013A002）
