IMR OpenIR
Study of microstructural and mechanical anisotropy of 7075 Al deposits fabricated by cold spray additive manufacturing
Ren, Yupeng1,2; Tariq, Naeem ul Haq3; Liu, Hanhui1,2; Zhao, Lijia1,2; Cui, Xinyu1; Shen, Yanfang1; Wang, Jiqiang1; Xiong, Tianying1
Corresponding AuthorWang, Jiqiang(jqwang11s@imr.ac.cn)
2021-12-15
Source PublicationMATERIALS & DESIGN
ISSN0264-1275
Volume212Pages:10
AbstractIn this work, microstructural and mechanical anisotropy in cold spray additively manufactured (CSAMed) 7075 Al deposits were studied in detail. For clarity, spray gun traverse direction, pass interval direction and deposition direction were defined as the X, Y and Z, respectively. Tensile tests for two different groups of samples were carried out in different orientations to study the in-plane and threedimensional anisotropy of CSAMed 7075 Al deposits. Fracture morphology of the specimens was studied by optical microscopy (OM) and scanning electron microscopy (SEM). Transmission electron microscopy (TEM) was employed to examine particle-particle interface bonding. The results revealed that there exists a strong microstructural and mechanical anisotropy in the CSAMed deposits. The ultimate tensile strength (UTS) gradually decreased as the tensile direction changed from X/Y to Z direction. Further, crack propagation behavior was uniform in XY plane but a strong anisotropy was resulted in the planes that were perpendicular to XY plane. The underlying reason and possible mechanism related to this anisotropy was discussed in detail. (c) 2021 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
KeywordCold spray additive manufacturing 7075 Al alloy Microstructural anisotropy Mechanical anisotropy Fracture behavior
Funding OrganizationNatural Science Foundation of Liaoning Province of China ; Special Exchange Program of Chinese Academy of Sciences
DOI10.1016/j.matdes.2021.110271
Indexed BySCI
Language英语
Funding ProjectNatural Science Foundation of Liaoning Province of China[2021-MS-002] ; Special Exchange Program of Chinese Academy of Sciences
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000744257300003
PublisherELSEVIER SCI LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173608
Collection中国科学院金属研究所
Corresponding AuthorWang, Jiqiang
Affiliation1.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
3.Pakistan Inst Engn & Appl Sci PIEAS, Dept Met & Mat Engn, Islamabad 45650, Pakistan
Recommended Citation
GB/T 7714
Ren, Yupeng,Tariq, Naeem ul Haq,Liu, Hanhui,et al. Study of microstructural and mechanical anisotropy of 7075 Al deposits fabricated by cold spray additive manufacturing[J]. MATERIALS & DESIGN,2021,212:10.
APA Ren, Yupeng.,Tariq, Naeem ul Haq.,Liu, Hanhui.,Zhao, Lijia.,Cui, Xinyu.,...&Xiong, Tianying.(2021).Study of microstructural and mechanical anisotropy of 7075 Al deposits fabricated by cold spray additive manufacturing.MATERIALS & DESIGN,212,10.
MLA Ren, Yupeng,et al."Study of microstructural and mechanical anisotropy of 7075 Al deposits fabricated by cold spray additive manufacturing".MATERIALS & DESIGN 212(2021):10.
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
[Ren, Yupeng]'s Articles
[Tariq, Naeem ul Haq]'s Articles
[Liu, Hanhui]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ren, Yupeng]'s Articles
[Tariq, Naeem ul Haq]'s Articles
[Liu, Hanhui]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ren, Yupeng]'s Articles
[Tariq, Naeem ul Haq]'s Articles
[Liu, Hanhui]'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.