論文

査読有り
2020年3月

Role of retained austenite in low alloy steel at low temperature monitored by neutron diffraction

Scripta Materialia
  • Takayuki Yamashita
  • ,
  • Satoshi Morooka
  • ,
  • Stefanus Harjo
  • ,
  • Takuro Kawasaki
  • ,
  • Norimitsu Koga
  • ,
  • Osamu Umezawa

177
開始ページ
6
終了ページ
10
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/j.scriptamat.2019.10.002
出版者・発行元
Elsevier BV

In-situ neutron diffraction measurements during tensile tests at low temperatures of a low alloy steel containing retained austenite (gamma) have been performed. Evolutions of phase fractions and phase stresses were analyzed and discussed with the progress of deformation. The role of gamma in the steel during deformation at low temperatures was observed not to directly in the contribution to the strengths but in the improvement of the elongation by transformation of gamma to martensite -and in the increasing of the work-hardening rate by an increase in the phase fraction of martensite and the work hardening of martensite. (C) 2019 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

リンク情報
DOI
https://doi.org/10.1016/j.scriptamat.2019.10.002
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000500388900002&DestApp=WOS_CPL
Scopus
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85073265207&origin=inward
Scopus Citedby
https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85073265207&origin=inward
ID情報
  • DOI : 10.1016/j.scriptamat.2019.10.002
  • ISSN : 1359-6462
  • SCOPUS ID : 85073265207
  • Web of Science ID : WOS:000500388900002

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