摘要
介绍了我国晶粒度标准的演变与发展历史，对国内外晶粒度检验方法标准进行了比较分析，并解析了新版GB／T6394-2017《金属平均晶粒度测定法》标准的特点。
This paper introduces the evolution and development of the history of China＇s grain size standard, standard of domestic and international grain size test methods were compared and analyzed, and the characteristics of the new GB/T 6394-2017 ＂determination of estimating the average grain size of metal
作者
程丽杰
栾燕
谷强
Cheng Lijie Luan Yan Gu Qiangl(Fushun special steel Limited by Share Ltd, Fushun 113001, China Metallurgical Industry Information Standard Research Institute, Beijing 100730, China)
出处
《冶金标准化与质量》
2017年第3期1-7,16,共8页
Metallurgical Standardization & Quality
关键词
晶粒度
测定
标准
解析
grain size
determination
standard
analysis
