• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Dai, P. (Dai, P..) [1] | Xu, W. (Xu, W..) [2] | Tang, D. (Tang, D..) [3]

Indexed by:

Scopus

Abstract:

In the present study, an electrodeposited nanocrystalline (nc) Ni sample with high strength and superior ductility relative to many other electrodeposited nc-Ni was prepared. The superior ductility in the present nc-Ni sample free of defects was ascribed to mixed grains, the size of which spanned nano- and sub-micro scales at its as-deposited state with a grain size distribution ranged from 5 to 120nm. Obvious dislocation motion happening in coarse-grained polycrystalline was observed in large grains of nc-Ni matrix resulting in a remarkable enhanced ductility without a decrease in the strength. The present nc-Ni with an average grain size of 27.2nm prepared by direct current electrodeposition shows the average ultimate tensile strength of 1200MPa and the average elongation to failure of 10.4%. © 2010 IOP Publishing Ltd.

Keyword:

Community:

  • [ 1 ] [Dai, P.]School of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
  • [ 2 ] [Dai, P.]Department of Materials Science and Engineering, Fujian University of Technology, Fuzhou 350002, China
  • [ 3 ] [Xu, W.]School of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
  • [ 4 ] [Tang, D.]School of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China

Reprint 's Address:

  • [Dai, P.]School of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China

Show more details

Related Keywords:

Related Article:

Source :

Journal of Physics: Conference Series

ISSN: 1742-6588

Year: 2010

Volume: 240

Language: English

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

Affiliated Colleges:

Online/Total:85/9998549
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1