IMR OpenIR
Damage behavior and mechanism of SiCp/Al composites under biaxial tension
Yuan, Zhanwei1,2; Shen, Qiuyan1,2; Liu, Huan1,2; Ma, Xinkai3; Zhang, Xuemin1; Fu, Qinqin4,5; Wang, Quanzhao6; Zhang, Laichang7
Corresponding AuthorYuan, Zhanwei(yuanyekingfly@163.com) ; Wang, Quanzhao()
2021-10-01
Source PublicationMATERIALS CHARACTERIZATION
ISSN1044-5803
Volume180Pages:12
AbstractThe deformation behavior and damage mechanism of 17 vol% SiCp/Al composites under biaxial loading were studied by biaxial tension and nano-indentation tests. The results showed that in the process of biaxial tension, the composite in rolling normal direction has underwent less severe damage compared to that in the two tensile directions. However, interfacial debonding, particle shedding and microcrack propagation are accompanied in all three directions. The crack size becomes larger as the cracks gradually propagate on the surface of the material, leading to the failure of the composite. The micromechanical properties of the composite show a trend from a slow increase to a sharp increase. In addition, the distribution characteristics of stress, equivalent plastic strain and stress triaxiality of SiCp/Al composites under biaxial tensile stress are simulated by finite element method. The results showed that the stress and strain of composites increase rapidly along the diagonal direction. In the process of deformation, the stress triaxiality increases gradually, which makes the microcracks propagate easily, so the fracture surface of the composite presents a large number of dimples.
KeywordSiCp/Al composites Biaxial tensile test Nanoindentation Damage behavior Finite element method
Funding OrganizationChina Postdoctoral Science Foundation ; Nature Science Foundation of Shaanxi ; Key Research and Development Plan in Shaanxi Province of China ; Fundamental Research Funds for the Central Universities, CHD ; Key Laboratory of Advanced Technologies of Materials, Ministry of Education China, Southwest Jiaotong University
DOI10.1016/j.matchar.2021.111402
Indexed BySCI
Language英语
Funding ProjectChina Postdoctoral Science Foundation[2017M623084] ; Nature Science Foundation of Shaanxi[2021JQ-286] ; Key Research and Development Plan in Shaanxi Province of China[2021GY-211] ; Fundamental Research Funds for the Central Universities, CHD[300102311403] ; Key Laboratory of Advanced Technologies of Materials, Ministry of Education China, Southwest Jiaotong University[KLATM202007]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Materials Science, Characterization & Testing
WOS IDWOS:000697476000007
PublisherELSEVIER SCIENCE INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/167030
Collection中国科学院金属研究所
Corresponding AuthorYuan, Zhanwei; Wang, Quanzhao
Affiliation1.Changan Univ, Sch Mat Sci & Engn, Xian 710061, Shaanxi, Peoples R China
2.Changan Univ, Lab Adv Technol & Equipment, Xian 710061, Shaanxi, Peoples R China
3.Southwest Jiaotong Univ, Key Lab Adv Technol Mat, Minist Educ China, Chengdu 610031, Peoples R China
4.Xi An Jiao Tong Univ, Ctr Adv Mat Performance Nanoscale CAMP Nano, Xian 710049, Shaanxi, Peoples R China
5.Xi An Jiao Tong Univ, Hysitron Appl Res Ctr China HARCC, State Key Lab Mech Behav Mat, Xian 710049, Shaanxi, Peoples R China
6.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
7.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Joondalup, WA 6027, Australia
Recommended Citation
GB/T 7714
Yuan, Zhanwei,Shen, Qiuyan,Liu, Huan,et al. Damage behavior and mechanism of SiCp/Al composites under biaxial tension[J]. MATERIALS CHARACTERIZATION,2021,180:12.
APA Yuan, Zhanwei.,Shen, Qiuyan.,Liu, Huan.,Ma, Xinkai.,Zhang, Xuemin.,...&Zhang, Laichang.(2021).Damage behavior and mechanism of SiCp/Al composites under biaxial tension.MATERIALS CHARACTERIZATION,180,12.
MLA Yuan, Zhanwei,et al."Damage behavior and mechanism of SiCp/Al composites under biaxial tension".MATERIALS CHARACTERIZATION 180(2021):12.
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
[Yuan, Zhanwei]'s Articles
[Shen, Qiuyan]'s Articles
[Liu, Huan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yuan, Zhanwei]'s Articles
[Shen, Qiuyan]'s Articles
[Liu, Huan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yuan, Zhanwei]'s Articles
[Shen, Qiuyan]'s Articles
[Liu, Huan]'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.