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On the gamma ' precipitates of the normal and inverse Portevin-Le Chatelier effect in a wrought Ni-base superalloy
Wang, Xinguang; Han, Guoming; Cui, Chuanyong; Guan, Shuai; Li, Jinguo; Hou, Guichen; Zhou, Yizhou; Sun, Xiaofeng
2019
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume35Issue:1Pages:84-87
AbstractThe Portevin-Le Chatelier (PLC) effects in a wrought Ni-base superalloy with different gamma' precipitates contents have been investigated. Detailed analysis on the serration type of the tensile curves indicates that the gamma' precipitates have a decisive influence on the transformation from normal to inverse PLC behavior, which is rarely proposed in other works. It is considered that the gamma' precipitates play the same role in PLC effect as temperature and strain rate for the investigated wrought Ni-base superalloy. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
KeywordNormal and inverse PLC effect gamma ' precipitates Dynamic strain aging Critical strain Wrought Ni-base superalloy
Indexed BySCI
Language英语
WOS IDWOS:000449263900012
PublisherJOURNAL MATER SCI TECHNOL
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81526
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Wang, Xinguang,Han, Guoming,Cui, Chuanyong,et al. On the gamma ' precipitates of the normal and inverse Portevin-Le Chatelier effect in a wrought Ni-base superalloy[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(1):84-87.
APA Wang, Xinguang.,Han, Guoming.,Cui, Chuanyong.,Guan, Shuai.,Li, Jinguo.,...&Sun, Xiaofeng.(2019).On the gamma ' precipitates of the normal and inverse Portevin-Le Chatelier effect in a wrought Ni-base superalloy.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(1),84-87.
MLA Wang, Xinguang,et al."On the gamma ' precipitates of the normal and inverse Portevin-Le Chatelier effect in a wrought Ni-base superalloy".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.1(2019):84-87.
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