IMR OpenIR
First-Principles Investigation of Thermodynamic Decomposition of Interfacial Oxides in Hot Compression Bonding
Zhang, Honglin1,2,3; Chen, Xing-Qiu3; Xu, Bin1,3; Sun, Mingyue1,3; Li, Dianzhong3
Corresponding AuthorSun, Mingyue(mysun@imr.ac.cn)
2019-11-11
Source PublicationMETALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
ISSN1073-5623
Volume51Issue:2Pages:13
AbstractThe removal of interfacial oxides is essential in solid-state bonding to obtain high-performance joints. A recent work reported that the dissolution of MnCr2O4 at the hot compression bonding (HCB) interface of 316LN stainless steel improved the mechanical properties of joints. The evolution behaviors of interfacial oxides behind it should be further understood. In this study, the thermodynamic stability of MnCr2O4 and decomposition mechanisms of interfacial oxides in HCB was studied by combining the first-principles calculations with thermodynamics approach. The results obtained within GGA + U method were compared with experiments and in a good agreement with previous calculated results. The predicted stability region of MnCr2O4 was built by drawing the Mn-Cr-O phase diagram. The transition of its possibly coexisting binary oxides was understood in detail with respect to the environmental conditions. The interfacial oxides evolution in HCB process was proposed based on the variation of oxygen chemical potential. It predicted that MnCr2O4 forms during the heating period of HCB with the presence of binary oxides of Mn and Cr. All possible interfacial oxides decompose into metal phases and oxygen atoms when Delta mu O is below - 386.97 kJ/mol.
Funding OrganizationNational Key Research and Development Program ; National Natural Science Foundation of China ; National Science Fund for Distinguished Young Scholars ; National Science and Technology Major Project of China ; Key Program of the Chinese Academy of Sciences ; Program of CAS Interdisciplinary Innovation Team
DOI10.1007/s11661-019-05531-3
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program[2018YFA0702900] ; National Natural Science Foundation of China[U1508215] ; National Natural Science Foundation of China[51774265] ; National Science Fund for Distinguished Young Scholars[51725103] ; National Science and Technology Major Project of China[2019ZX06004010] ; Key Program of the Chinese Academy of Sciences[ZDRW-CN-2017-1] ; Program of CAS Interdisciplinary Innovation Team
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000495708200009
PublisherSPRINGER
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/136043
Collection中国科学院金属研究所
Corresponding AuthorSun, Mingyue
Affiliation1.Chinese Acad Sci, Key Lab Nucl Mat & Safety Assessment, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
3.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Honglin,Chen, Xing-Qiu,Xu, Bin,et al. First-Principles Investigation of Thermodynamic Decomposition of Interfacial Oxides in Hot Compression Bonding[J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,2019,51(2):13.
APA Zhang, Honglin,Chen, Xing-Qiu,Xu, Bin,Sun, Mingyue,&Li, Dianzhong.(2019).First-Principles Investigation of Thermodynamic Decomposition of Interfacial Oxides in Hot Compression Bonding.METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,51(2),13.
MLA Zhang, Honglin,et al."First-Principles Investigation of Thermodynamic Decomposition of Interfacial Oxides in Hot Compression Bonding".METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 51.2(2019):13.
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
[Zhang, Honglin]'s Articles
[Chen, Xing-Qiu]'s Articles
[Xu, Bin]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Honglin]'s Articles
[Chen, Xing-Qiu]'s Articles
[Xu, Bin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Honglin]'s Articles
[Chen, Xing-Qiu]'s Articles
[Xu, Bin]'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.