low carbon-high chromium cast iron 低碳高铬白口铸铁
The wear rate of composites decreases firstly and increases subsequently with the increase of the content of high carbon chromium iron.
随渗剂中高碳铬铁含量的增加，表面复合材料的磨损率先减少后增加；
The effects of nitrogen on the properties of low carbon high chromium cast iron were studied by mechanical property and wear resistance test, and metallograph analysis using OM and ESEM.
通过力学性能和耐磨性能测试、金相组织观察和ESEM形貌分析，研究了氮含量对低碳高铬铸铁性能的影响。
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