Standard No.:	GB/T 30064-2013
Chinese Name:	金属材料 钢构件断裂评估中裂纹尖端张开位移（CTOD）断裂韧度的拘束损失修正方法
English Name:	Metallic materials—Method of constraint loss correction of CTOD fracture toughness for fracture assessment of steel components
Professional Classification:	H22 Metal mechanical property test method
Professional Classification:	GB National Standard
ICS Classification:	77.040.10 Mechanical testing of metals
Issued by:
Issued on:	2013-12-17
Implemented on:	2014-09-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	26000 words
Price(USD):	780 (USD)
Delivery:	via email in 1-8 business day

前言 Ⅰ
1 范围 1
2 规范性引用文件 1
3 术语和定义 2
4 符号和说明 3
5 原理 4
6 构件 6
7 Ⅰ级、Ⅱ级和Ⅲ级评估 7
8 等效CTOD比值β 9
附录A (资料性附录) Ⅱ级评估中威布尔形状参数m 的选择步骤 15
附录B(资料性附录) Ⅲ级评估中确定威布尔形状参数m 的分析方法 17
附录C (资料性附录) 等效CTOD比值β 的指导准则 22
附录D (资料性附录) 采用等效CTOD比值β 进行断裂评估实例介绍 27
参考文献 45