重庆科技学院学报：自然科学版2011，Vol.13Issue(4)：101-103,3.
新型高铬铸铁金相组织研究
A Study of the Metallographic Structure of New-type High Chromium Cast Iron
摘要
Abstract
Through different annealing processing of high chromium cast iron,this paper uses metallographic microscope and TEM to observe the different heat condition of metallographic structure,and carries out the comparative analysis with as-cast structure of high chromium cast iron,in order to understand the microstructure.Experimental results show that after high chromium cast iron is annealed,eutectic carbide grain along the grain boundaries reduces;the carbide substrate multiplies and is distributed granularly and evenly.关键词
高铬铸铁/金相组织/铸态组织/退火态组织Key words
high chromium cast iron/metallographic structure/as-cast microstructure/annealing structure分类
矿业与冶金引用本文复制引用
牛振国,陈鹏飞,张涛,唐诗杰,刘筱薇,仵海东..新型高铬铸铁金相组织研究[J].重庆科技学院学报：自然科学版,2011,13(4):101-103,3.基金项目
重庆科技学院大学生科技创新训练计划项目 （）
