IMR OpenIR
12Cu-7Al单晶体循环形变行为──Ⅰ.应变突发行为
吴细毛; 王中光; 李广义
1999
Source Publication金属学报
ISSN0412-1961
Volume35Issue:8Pages:789-792
Abstract对 12Cu-7Al(原子分数,%)单晶体在循环形变中的应变突发现象进行了研究结果发现:在塑性应变幅γP1=22×10-4和γP1≥2.2×10-3的条件下,表现出循环形变稳定性,循环应力随循环数增加无波动;但在γP1=4.4×104-1.1×10-3的范围内,出现循环应力波动,发生了应变突发.在相同应变幅下,应变突发频率随循环数的增加而减小,随应变幅的增大而增大;应变突发时应力降低值D随应变幅的增大而减小,分析了试样在2.5×10-3塑性应变幅作用下表面滑移形貌的演化
KeywordCu-7Al单晶体 应变突发 循环形变 表面滑移形貌
Indexed ByCSCD
Language中文
CSCD IDCSCD:675365
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/156591
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
吴细毛,王中光,李广义. 12Cu-7Al单晶体循环形变行为──Ⅰ.应变突发行为[J]. 金属学报,1999,35(8):789-792.
APA 吴细毛,王中光,&李广义.(1999).12Cu-7Al单晶体循环形变行为──Ⅰ.应变突发行为.金属学报,35(8),789-792.
MLA 吴细毛,et al."12Cu-7Al单晶体循环形变行为──Ⅰ.应变突发行为".金属学报 35.8(1999):789-792.
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
[吴细毛]'s Articles
[王中光]'s Articles
[李广义]'s Articles
Baidu academic
Similar articles in Baidu academic
[吴细毛]'s Articles
[王中光]'s Articles
[李广义]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[吴细毛]'s Articles
[王中光]'s Articles
[李广义]'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.