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Cryogenic mechanical properties of Ti-6Al-4V alloys with three levels of oxygen content
http://hdl.handle.net/10131/7907
http://hdl.handle.net/10131/79072cd4e1bb-cf31-4529-88d6-b2c298662006
名前 / ファイル | ライセンス | アクション |
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A-11 ISIJ31.pdf (898.3 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2012-03-23 | |||||
タイトル | ||||||
タイトル | Cryogenic mechanical properties of Ti-6Al-4V alloys with three levels of oxygen content | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | titanium alloy, Ti-6Al-4V alloy, yield strength, elongation, fracture toughness, high cycle fatigue, cryogenic temperature, microstructure, processing, oxygen content | |||||
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 | |||||
著者 |
Nagai, Kotobu
× Nagai, Kotobu× Yuri, Tetsumi× Ogata, Toshio× Umezawa, Osamu× Ishikawa, Keisuke× Nishimura, Takashi× Mizoguchi, Takao× Ito, Yoshimasa |
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著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17771 | |||||
姓名 | ナガイ, コトブ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17772 | |||||
姓名 | ユリ, テツミ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17773 | |||||
姓名 | オガタ, トシオ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 480 | |||||
識別子Scheme | e-Rad | |||||
識別子URI | https://kaken.nii.ac.jp/ja/search/?qm=20343171 | |||||
識別子 | 20343171 | |||||
姓名 | ウメザワ, オサム | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17775 | |||||
姓名 | イシカワ, ケイスケ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 217 | |||||
識別子Scheme | e-Rad | |||||
識別子URI | https://kaken.nii.ac.jp/ja/search/?qm= 80189307 | |||||
識別子 | 80189307 | |||||
姓名 | ニシムラ, タカシ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17777 | |||||
姓名 | ミゾグチ, タカオ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17778 | |||||
姓名 | イトウ, ヨシマサ | |||||
著者所属 | ||||||
Tsukuba Laboratories, National Research Institute for Metals | ||||||
著者所属 | ||||||
Tsukuba Laboratories, National Research Institute for Metals | ||||||
著者所属 | ||||||
Tsukuba Laboratories, National Research Institute for Metals | ||||||
著者所属 | ||||||
Tsukuba Laboratories, National Research Institute for Metals | ||||||
著者所属 | ||||||
Tsukuba Laboratories, National Research Institute for Metals | ||||||
著者所属 | ||||||
Titanium Metals Technology Control Department, Kobe Steel, Ltd. | ||||||
著者所属 | ||||||
Mechaical Engineering Research Laboratory, Kobe Steel, Ltd. | ||||||
著者所属 | ||||||
Materials Research Laboratory, Kobe Steel, Ltd. | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Tensile, fracture toughness, and high cycle fatigue tests were done at 293, 77, and 4 K for Ti-6A1-4V alloys with three levels of oxygen content. The alloys were investigated both in as-forged condition and in the rolled condition. Rolling did not necessarily make a grains finer, but changed the shape from plate-like to globular. Strengths depended mainly on the oxygen content; the lower content produced lower strengths. The alloy with lowest oxygen content showed the best ductility at 4 K. The fracture toughness at cryogenic temperature was also enhanced by the reduction of oxygen. In the lowest oxygen alloy, no drop in the fracture toughness was observed between 293 and 4 K. Fatigue properties were influenced by the forming process. The rolled materials had higher fatigue strength than the forged materials. The difference was accentuated at 4 K. This is believed to be due to the difference in the morphology of a grains. The lowest oxygen alloy showed the highest fatigue strength at 4 K. | |||||
書誌情報 |
ISIJ international 巻 31, 号 8, p. 882-889, 発行日 1991 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09151559 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10680712 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.2355/isijinternational.31.882 | |||||
権利 | ||||||
権利情報 | ?日本鉄鋼協会 | |||||
権利URI | ||||||
権利情報 | www.isij.or.jp | www.isij.or.jp | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 日本鉄鋼協会 |