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Effect of amorphous layer thickness on the tensile behavior of bulk-sized amorphous Ni-P/crystalline Ni laminates
Cuan, XY; Pan, J; Cao, RQ; Lin, Y; Yao, JH; Wang, YX; Li, Y; Li, Y (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
2018-05-01
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume218Pages:150-153
AbstractBulk-sized laminates with controllable thicknesses for amorphous Ni-P and crystalline Ni layers were prepared by electrodeposition. A strong dependence of mechanical properties on the thickness of Ni-P layer was revealed. The laminates with thin Ni-P layers display a desirable combination of strength and ductility, which is even better than that of crystalline Ni. In this case, shear banding in Ni-P layers is suppressed with an effective constraint of Ni layers, resulting in ductile fracture of the laminates. With increase in Ni-P layer thickness, the dominant fracture mode of the laminate transits from codeformation of all layers to shear banding in the amorphous Ni-P layers, resulting in the reduced ductility and brittle fracture. (C) 2018 Elsevier B.V. All rights reserved.; Bulk-sized laminates with controllable thicknesses for amorphous Ni-P and crystalline Ni layers were prepared by electrodeposition. A strong dependence of mechanical properties on the thickness of Ni-P layer was revealed. The laminates with thin Ni-P layers display a desirable combination of strength and ductility, which is even better than that of crystalline Ni. In this case, shear banding in Ni-P layers is suppressed with an effective constraint of Ni layers, resulting in ductile fracture of the laminates. With increase in Ni-P layer thickness, the dominant fracture mode of the laminate transits from codeformation of all layers to shear banding in the amorphous Ni-P layers, resulting in the reduced ductility and brittle fracture. (C) 2018 Elsevier B.V. All rights reserved.
description.department[cuan, xiaoyi ; pan, jie ; cao, ruqing ; lin, yan ; yao, jiahao ; wang, yinxiao ; li, yi] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, liaoning, peoples r china ; [cuan, xiaoyi ; cao, ruqing ; li, yi] univ sci & technol china, sch mat sci & engn, hefei 230026, anhui, peoples r china ; [lin, yan] univ chinese acad sci, 19 yuquan rd, beijing 100039, peoples r china
KeywordDeformation Scale
Subject AreaMaterials Science, Multidisciplinary ; Physics, Applied
Funding OrganizationNational Natural Science Foundation of China [51471165, 51401220]; Joint Foundation of Liaoning Province National Science Foundation; Shenyang National Laboratory for Materials Science [2015021020150210]
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/79347
Collection中国科学院金属研究所
Corresponding AuthorPan, J; Li, Y (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
Recommended Citation
GB/T 7714
Cuan, XY,Pan, J,Cao, RQ,et al. Effect of amorphous layer thickness on the tensile behavior of bulk-sized amorphous Ni-P/crystalline Ni laminates[J]. MATERIALS LETTERS,2018,218:150-153.
APA Cuan, XY.,Pan, J.,Cao, RQ.,Lin, Y.,Yao, JH.,...&Li, Y .(2018).Effect of amorphous layer thickness on the tensile behavior of bulk-sized amorphous Ni-P/crystalline Ni laminates.MATERIALS LETTERS,218,150-153.
MLA Cuan, XY,et al."Effect of amorphous layer thickness on the tensile behavior of bulk-sized amorphous Ni-P/crystalline Ni laminates".MATERIALS LETTERS 218(2018):150-153.
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