IMR OpenIR
A537钢疲劳裂纹扩展单次拉伸超载效应及裂尖形变,裂纹闭合行为
魏学军; 李劲; 柯伟
1996
Source Publication材料研究学报
ISSN1005-3093
Volume10.0Issue:006Pages:608-612
Abstract研究了恒定ΔK条件下,单次拉伸超载对A537钢疲劳裂纹扩展速率的影响,并利用激光散斑技术原位研究超载前后的裂尖应变场,裂纹闭合效应。结果表明:超载后裂纹闭合效应呈增强趋势,裂尖应变呈下降趋势。伸超载有阻滞裂纹扩展的作用。
Keyword裂纹扩展 裂纹闭合 裂尖应变
Indexed ByCSCD
Language中文
CSCD IDCSCD:297488
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/158221
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
魏学军,李劲,柯伟. A537钢疲劳裂纹扩展单次拉伸超载效应及裂尖形变,裂纹闭合行为[J]. 材料研究学报,1996,10.0(006):608-612.
APA 魏学军,李劲,&柯伟.(1996).A537钢疲劳裂纹扩展单次拉伸超载效应及裂尖形变,裂纹闭合行为.材料研究学报,10.0(006),608-612.
MLA 魏学军,et al."A537钢疲劳裂纹扩展单次拉伸超载效应及裂尖形变,裂纹闭合行为".材料研究学报 10.0.006(1996):608-612.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[魏学军]'s Articles
[李劲]'s Articles
[柯伟]'s Articles
Baidu academic
Similar articles in Baidu academic
[魏学军]'s Articles
[李劲]'s Articles
[柯伟]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[魏学军]'s Articles
[李劲]'s Articles
[柯伟]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.