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The influence of interface effect on the microstructure and mechanical behavior of tri- metal Ti/Al/Cu laminated metal composites
Mo, Taiqian1; Xiao, Huaqiang1; Lin, Bo1; Li, Wei2; Ma, Kai3
Corresponding AuthorMo, Taiqian(tjmo@gzu.edu.cn)
2022-07-01
Source PublicationJOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
ISSN2238-7854
Volume19Pages:520-531
AbstractA new strategy via a combination of rolling bonding and isolation method was developed to evaluate the mechanical behavior of Ti/Al/Cu laminated metal composite (LMC) under the rule of mixture (ROM) condition, with a great emphasis on the effect of interface structure. The results showed that the development of the microstructure through the thickness of the Al layer was inhomogeneous after rolling bonding, which was attributed to the formation of shearing action caused by the difference in flow properties between the constituent layers. Additionally, the evolution of the crystallographic texture of the Al layer at different positions indicated that the severe shearing effect resulted in the appearance of a typical shear texture r-Cube {001}<110> component in the region near the Ti side, and the coexistence of deformation and recrystallization textures in the region near the Cu side was considered to be the result of dynamic recovery. The measured strengths of Ti/Al/Cu LMCs significantly deviated from the predicted strengths in the calculation scheme of Cu, Al and Ti single sheets by the ROM (about 22.2 MPa), while the Ti + Al/Cu and Cu + Al/Ti schemes exhibited a slight deviation for the predicted results (about 4.7 MPa and 9 MPa). It is found that the existence of the layer interface contributed to the development of mechanical properties as a result of crack nucleation and propagation during plastic deformation, resulting in a large deviation between the experimental results and the predicted values in the scheme of ignoring the interface effect.(c) 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
KeywordLaminated metal composites Mechanical properties Microstructure Rule of mixture Interface effect
Funding OrganizationGuizhou University ; National Natural Science Foundation of China ; Science and Technology Planning Project of Guizhou Province in China
DOI10.1016/j.jmrt.2022.05.052
Indexed BySCI
Language英语
Funding ProjectGuizhou University[[2022] 06] ; National Natural Science Foundation of China[52065009] ; Science and Technology Planning Project of Guizhou Province in China[ZK [2021] 269]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000807335800004
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/174303
Collection中国科学院金属研究所
Corresponding AuthorMo, Taiqian
Affiliation1.Guizhou Univ, Sch Mech Engn, Guiyang 550025, Peoples R China
2.Chongqing Univ, Coll Mat Sci & Engn, Chongqing 400044, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Mo, Taiqian,Xiao, Huaqiang,Lin, Bo,et al. The influence of interface effect on the microstructure and mechanical behavior of tri- metal Ti/Al/Cu laminated metal composites[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2022,19:520-531.
APA Mo, Taiqian,Xiao, Huaqiang,Lin, Bo,Li, Wei,&Ma, Kai.(2022).The influence of interface effect on the microstructure and mechanical behavior of tri- metal Ti/Al/Cu laminated metal composites.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,19,520-531.
MLA Mo, Taiqian,et al."The influence of interface effect on the microstructure and mechanical behavior of tri- metal Ti/Al/Cu laminated metal composites".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 19(2022):520-531.
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