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TRIP型マルテンサイト鋼板の伸びフランジ性に及ぼす合金元素添加の影響
http://hdl.handle.net/10091/17703
http://hdl.handle.net/10091/17703c06e7452-27e0-4e2b-9a8f-ef125e8621af
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Effects_Microalloying_Stretch-flangeability_TRIP-aided_Martensitic.pdf (8.5 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2014-07-09 | |||||
| タイトル | ||||||
| タイトル | TRIP型マルテンサイト鋼板の伸びフランジ性に及ぼす合金元素添加の影響 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| DOI | ||||||
| 関連識別子 | https://doi.org/10.2355/tetsutohagane.99.659 | |||||
| 関連名称 | 10.2355/tetsutohagane.99.659 | |||||
| キーワード | ||||||
| 主題 | stretch-flangeability, microalloying, ultrahigh-strength steel, TRIP-aided steel, retained austenite, martensite | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| その他（別言語等）のタイトル | ||||||
| その他のタイトル | Effects of Microalloying on Stretch-flangeability of TRIP-aided Martensitic Sheet Steel | |||||
| 著者 |
Pham, Van Duc
× Pham, Van Duc× Kobayashi, Junya× Sugimoto, Koh-ichi |
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| 信州大学研究者総覧へのリンク | ||||||
| 表示名 | Sugimoto, Koh-ichi | |||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.jCApjekV.html | |||||
| 出版者 | ||||||
| 出版者 | IRON STEEL INST JAPAN KEIDANREN KAIKAN | |||||
| 引用 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN. 99(11):659-668 (2013) | |||||
| 書誌情報 |
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN 巻 99, 号 11, p. 659-668, 発行日 2013 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The effects of Cr, Mo and Ni additions on the microstructure and stretch-flangeability of 0.2%C-1.5%Si-1.5%Mn-0.05%Nb, in mass%, TRIPaided martensitic sheet steel produced by isothermal transformation process at a temperature below martensite-finish temperatures were investigated to develop the 3rd-generation sheet steel for automobile requiring high hardenability. When 0.5% or 1.0% Cr was added to the base steel, the combination of tensile strength of 1.5 GPa and hole-expanding ratio of 40% was attained. On the other hand, the Cr-Mo or Cr-MoNi addition hardly influenced the stretch-flangeability and stretch-formability, although it increased the yield and tensile strengths, comparing to the base steel. The good balance of Cr-bearing steel was mainly caused by suitable combination of (1) volume fraction and (2) interparticle path of finely dispersed martensite-austenite complex phase (M-A phase), which suppressed a void initiation at the matrix/M-A phase interface on hole-punching and void coalescence or crack extension on hole-expanding. | |||||
| 資源タイプ（コンテンツの種類） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Article | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0021-1575 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00151251 | |||||
| 権利 | ||||||
| 権利情報 | Copyright© 2013 The Iron and Steel Institute of Japan | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| WoS | ||||||
| 表示名 | Web of Science | |||||
| URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000326951100004 | |||||
