Evaluations of Mechanical Properties of Electrodeposited Nickel Film by Using Micro-Testing Method

• Nagoshi Takashi

  Advanced Manufacturing Research Institute, National Institute of Advanced Industrial, Science and Technology Institute of Innovative Research, Tokyo Institute of Technology

• Chang Tso-Fu Mark

  Institute of Innovative Research, Tokyo Institute of Technology

• Sone Masato

  Institute of Innovative Research, Tokyo Institute of Technology

Abstract

Compression and tensile testing of electrodeposited nickel films with micro-sized specimens were reviewed. Preparation of micro-specimens without the tapering was realized by the micro-specimen fabrication method developed in our group. Accurate micro-testing method with precisely-shaped specimens is needed to reveal micro-mechanical properties of electrodeposited metals. The micro-testing on nanocrystalline nickel plated by an electrodeposition method with supercritical carbon dioxide showed remarkably high strength, and the strength increased with a decrease in the specimen size. The results indicated grain boundary mediated deformation of the electrodeposited nanocrystalline nickel.   This Paper was Originally Published in Japanese in J. Japan Inst. Met. Mater. 80 (2016) 7–12.

Journal

• MATERIALS TRANSACTIONS

  MATERIALS TRANSACTIONS 57 (12), 1979-1984, 2016

  The Japan Institute of Metals and Materials

Keywords

• micro-testing
• electrodeposition
• nanocrystalline nickel

Details

• CRID: 1390001204253479424
• NII Article ID: 130005284457
• NII Book ID: AA1151294X
• DOI: 10.2320/matertrans.mg201622
• ISSN: 13475320
• ISSN: http://id.crossref.org/issn/13475320
• ISSN: 13459678
• NDL BIB ID: 027758141
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027758141
• Web Site: https://www.jstage.jst.go.jp/article/matertrans/57/12/57_MG201622/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed