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Revisiting dissolution behavior of interfacial oxides in hot-compression bonding of stainless steel by combination of experiments and first-principles calculations
Zhang, Honglin1,2; Zhou, Gang3; Sun, Mingyue1,2; Xu, Bin1,2; Li, Dianzhong2
Corresponding AuthorSun, Mingyue(mysun@imr.ac.cn)
2022-04-15
Source PublicationAPPLIED SURFACE SCIENCE
ISSN0169-4332
Volume581Pages:9
AbstractInterfacial oxides can be removed by thermodynamic decomposition in the metallic solid-state bonding. Despite adequate observations, their dissolution behavior is not yet well understood. Based on the hot-compression bonding experiments of a Fe-Cr-Ni stainless steel, first-principles calculations are adopted to reveal the diffusion of oxygen in the Cr2O3/FCC-Fe interface structure to identify the dissolution process. The results show that the interface favors the formation of oxygen vacancies, and the oxygen tends to diffuse through the facet of coordination tetrahedron of Cr atoms. The dissolution of the Cr2O3 is dominated by the diffusion of dissociated oxygen to the interface due to its high activation energy of 720 kJ.mol- 1, while the interface provides a favorable transport channel to allow the oxygen diffuse into iron matrix. This study would facilitate our understanding on the elimination mechanism of interfacial oxides in solid-state bonding.
KeywordHot-compression bonding Interfacial oxides Dissolution First-principles calculations Diffusion
Funding OrganizationNational Key R&D Programs of China ; National Natural Science Foundation of China ; National Science and Technology Major Project of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; LingChuang Research Project of China National Nuclear Corporation ; China Postdoctoral Science Foundation ; Program of CAS Interdisciplinary Innovation Team ; Youth Innovation Promotion Association of CAS ; Advanced Computing East China Sub-center and Lvliang Cloud Computing Center of TianHe-2 of China ; Key Research and Development Program of Lvliang
DOI10.1016/j.apsusc.2021.152297
Indexed BySCI
Language英语
Funding ProjectNational Key R&D Programs of China[2018YFA0702900] ; National Key R&D Programs of China[2016YFB0300401] ; National Natural Science Foundation of China[U1508215] ; National Natural Science Foundation of China[51774265] ; National Natural Science Foundation of China[52173305] ; National Natural Science Foundation of China[52101025] ; National Science and Technology Major Project of China[2019ZX06004010] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDC04000000] ; LingChuang Research Project of China National Nuclear Corporation ; China Postdoctoral Science Foundation[2021M703276] ; Program of CAS Interdisciplinary Innovation Team ; Youth Innovation Promotion Association of CAS ; Advanced Computing East China Sub-center and Lvliang Cloud Computing Center of TianHe-2 of China ; Key Research and Development Program of Lvliang[219114]
WOS Research AreaChemistry ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000762841300006
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173235
Collection中国科学院金属研究所
Corresponding AuthorSun, Mingyue
Affiliation1.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
3.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Honglin,Zhou, Gang,Sun, Mingyue,et al. Revisiting dissolution behavior of interfacial oxides in hot-compression bonding of stainless steel by combination of experiments and first-principles calculations[J]. APPLIED SURFACE SCIENCE,2022,581:9.
APA Zhang, Honglin,Zhou, Gang,Sun, Mingyue,Xu, Bin,&Li, Dianzhong.(2022).Revisiting dissolution behavior of interfacial oxides in hot-compression bonding of stainless steel by combination of experiments and first-principles calculations.APPLIED SURFACE SCIENCE,581,9.
MLA Zhang, Honglin,et al."Revisiting dissolution behavior of interfacial oxides in hot-compression bonding of stainless steel by combination of experiments and first-principles calculations".APPLIED SURFACE SCIENCE 581(2022):9.
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