Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2015-02-19 |
タイトル |
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タイトル |
Notch-Fatigue Properties of Advanced TRIP-Aided Bainitic Ferrite Steels |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.1007/s11661-012-1246-x |
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関連名称 |
10.1007/s11661-012-1246-x |
資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
著者 |
Yoshikawa, Nobuo
Kobayashi, Junya
Sugimoto, Koh-ichi
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信州大学研究者総覧へのリンク |
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氏名 |
Sugimoto, Koh-ichi |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.jCApjekV.html |
出版者 |
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出版者 |
SPRINGER |
引用 |
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内容記述 |
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE. 43A(11):4129-4136 (2012) |
書誌情報 |
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
巻 43A,
号 11,
p. 4129-4136,
発行日 2012-11
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抄録 |
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内容記述 |
To develop a transformation-induced plasticity (TRIP)-aided bainitic ferrite steel (TBF steel) with high hardenability for a common rail of the next generation diesel engine, 0.2 pct C-1.5 pct Si-1.5 pct Mn-0.05 pct Nb TBF steels with different contents of Cr, Mo, and Ni were produced. The notch-fatigue strength of the TBF steels was investigated and was related to the microstructural and retained austenite characteristics. If Cr, Mo, and/or Ni were added to the base steel, then the steels achieved extremely higher notch-fatigue limits and lower notch sensitivity than base TBF steel and the conventional structural steels. This was mainly associated with (1) carbide-free and fine bainitic ferrite lath structure matrix without proeutectoid ferrite, (2) a large amount of fine metastable retained austenite, and (3) blocky martensite phase including retained austenite, which may suppress a fatigue crack initiation and propagation. |
資源タイプ(コンテンツの種類) |
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内容記述 |
Article |
ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1073-5623 |
書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA10987657 |
権利 |
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権利情報 |
The final publication is available at www.springerlink.com |
出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000309239900023 |