摘要
依据电子结构理论，应用常用合金元素在含１－０ ％ Ｃ钢中奥氏体及马氏体中的相结构因子和含１－０ ％ Ｃ 的马氏体内界面价电子结构计算的数据，设计出１ 种新的Ｃｒ２３ＳｉＭｏ 高合金耐磨钢；介绍了复合铸造承受较大的小能量多冲击和磨损的耐磨件的工艺及Ｃｒ２３ＳｉＭｏ 的性能。
According to the valence electron structure theory,a new kind of high wear resistance steel of Cr23SiMo has been designed based on the phase structure factor of common alloying elements in austenite and martensite in steels with 1.0%C and the calculation results of the valence electron structure of those elements on the interfaces in martensite with 1.0%C The wear resistance workpiece made by compound casting technique works under the low energy multiple impact condition and the properties of Cr23SiMo are also introduced
出处
《铸造技术》
CAS
北大核心
1999年第6期6-8,共3页
Foundry Technology
基金
国家自然科学基金
辽宁省科学技术基金
关键词
高铬钢
成分设计
计算方法
耐磨钢
High chromium steel
composition design
Calculation method
