摘要
介绍了美国标准ASTM E18-19[1]中金属洛氏硬度试验测量不确定度的评定方法,并以SUS304不锈钢板作实例进行分析。
The method of evaluation of uncertainty of metal Rockwell hardness test subjected to ASTM E18-19[1]is introduced,and the SUS304 stainless steel plate is taken as an example for analysis.
作者
谭健峰
张伟乐
邹志贤
TAN Jian-feng;ZHANG Wei-le;ZOU Zhi-xian(Inspection and Quarantine Comprehensive Technology Center of Foshan Entry-Exit Inspection and Quarantine Bureau,Foshan,Guangdong,528000,P.R.China)
出处
《南方金属》
CAS
2020年第1期14-16,共3页
Southern Metals
关键词
不确定度
洛氏硬度
不锈钢
uncertainty
Rockwell hardness
stainless steel
