論文

査読有り
2013年3月

Characterization of recrystallization of 12Cr and 15Cr ODS ferritic steels

JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY
  • Takeshi Narita
  • ,
  • Shigeharu Ukai
  • ,
  • Bin Leng
  • ,
  • Satoshi Ohtsuka
  • ,
  • Takeji Kaito

50
3
開始ページ
314
終了ページ
320
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1080/00223131.2013.772446
出版者・発行元
TAYLOR & FRANCIS LTD

The recrystallization behavior of 12Cr and 15Cr oxide dispersion-strengthened (ODS) ferritic steels, which are the promising candidate materials for long-life core materials of the advanced fast breeder reactors, was investigated in terms of an intermediate softening heat treatment. It was clarified that keeping recovery structure at the intermediate heat treatment is indispensable for producing recrystallized structure at the final heat treatment. Prevention of repeating recrystallization is owing to the stable {100} < 110 > texture formation with less stored strain energy by the cold-rolling of the recrystallized structure. The two-step softening process was proposed to suppress the recrystallization and obtain adequate hardness reduction at the intermediate heat treatment. This process is effective for producing a stable recrystallized structure at the final heat treatment of the manufacturing process of ODS ferritic steel cladding.

リンク情報
DOI
https://doi.org/10.1080/00223131.2013.772446
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000316208200008&DestApp=WOS_CPL
URL
http://www.scopus.com/inward/record.url?eid=2-s2.0-84876370962&partnerID=MN8TOARS
ID情報
  • DOI : 10.1080/00223131.2013.772446
  • ISSN : 0022-3131
  • ORCIDのPut Code : 93073072
  • SCOPUS ID : 84876370962
  • Web of Science ID : WOS:000316208200008

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