Standard No.:	GB/T 39635-2020
English Name:	Metallic materials—Measurement of indentation tensile properties and residual stresses by an instrumented indentation test
Chinese Name:	金属材料 仪器化压入法测定压痕拉伸性能和残余应力
Chinese Classification:	H22    Metal mechanical property test method
Professional Classification:	GB    National Standard
ICS Classification:	77.040.10 77.040.10    Mechanical testing of metals 77.040.10
Issued by:	AQSIQ and SAMR
Issued on:	2020-12-14
Implemented on:	2021-7-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	12500 words
Price(USD):	375.0
Delivery:	via email in 1~5 business day

本文件规定了金属材料压痕拉伸性能和残余应力仪器化压入试验方法的术语和定义、符号及说明、试验原理、试验机、试样、试验程序、结果的不确定度和试验报告等。
本文件适用于金属材料压痕拉伸性能和残余应力的仪器化压入法测定。仪器化压入试验符合GB/T 21838.1的分类，属宏观范围，压入试验力为2 N~3 kN。