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Pulse Electrodeposited Ni-26 at. %Mo-A Crossover from Nanocrystalline to Amorphous
Li, Jiongxian1,2; Shi, Yinong1; Li, Xiuyan1
Corresponding AuthorShi, Yinong(yinongshi@imr.ac.cn)
2021-03-01
Source PublicationNANOMATERIALS
Volume11Issue:3Pages:9
AbstractA Ni-26 at. %Mo alloy with a composite structure of nanocrystalline and amorphous was synthesized by pulse electrodeposition. The composite structure was composed of mixed regions of amorphous and nanograins divided by a nanocrystalline interface network, which significantly suppressed grain coarsening and shear banding that would otherwise deteriorate mechanical properties of extremely fine nanograined metal. Plastic strain induced significant crystallization accompanied by Mo diffusion from mixed regions to nanograined interfaces. As a result, the Ni-26 at. %Mo alloy exhibited a superior hardness to its nanograined counterparts. The present work demonstrates an example of enhancing mechanical performance with hybrid structures crossover from nanocrystalline to amorphous.
Keywordcomposite hardness nanocrystalline grain boundary activities crystallization amorphous
Funding OrganizationMinistry of Science & Technology of China ; National Natural Science Foundation of China ; Shenyang National Laboratory for Materials Science
DOI10.3390/nano11030681
Indexed BySCI
Language英语
Funding ProjectMinistry of Science & Technology of China[2017YFA0204401] ; National Natural Science Foundation of China[DYZD 201701] ; National Natural Science Foundation of China[51801064] ; Shenyang National Laboratory for Materials Science[2016RP05]
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000633971600001
PublisherMDPI
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/161601
Collection中国科学院金属研究所
Corresponding AuthorShi, Yinong
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, India
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China
Recommended Citation
GB/T 7714
Li, Jiongxian,Shi, Yinong,Li, Xiuyan. Pulse Electrodeposited Ni-26 at. %Mo-A Crossover from Nanocrystalline to Amorphous[J]. NANOMATERIALS,2021,11(3):9.
APA Li, Jiongxian,Shi, Yinong,&Li, Xiuyan.(2021).Pulse Electrodeposited Ni-26 at. %Mo-A Crossover from Nanocrystalline to Amorphous.NANOMATERIALS,11(3),9.
MLA Li, Jiongxian,et al."Pulse Electrodeposited Ni-26 at. %Mo-A Crossover from Nanocrystalline to Amorphous".NANOMATERIALS 11.3(2021):9.
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