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  1. 紀要論文
  2. 琉球大学工学部紀要
  3. 69号
  1. 部局別インデックス
  2. 工学部

ねじり押し出し法による純アルミニウムの高強度化の試みに関して

http://hdl.handle.net/20.500.12000/7068
http://hdl.handle.net/20.500.12000/7068
dca1c70a-9df6-4889-ab2b-f1bbeb97f83c
名前 / ファイル ライセンス アクション
No69p01.pdf No69p01.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2008-09-02
タイトル
タイトル ねじり押し出し法による純アルミニウムの高強度化の試みに関して
言語 ja
作成者 国吉, 和男

× 国吉, 和男

ja 国吉, 和男

山根, 琢矢

× 山根, 琢矢

ja 山根, 琢矢

近藤, 了嗣

× 近藤, 了嗣

ja 近藤, 了嗣

真壁, 朝敏

× 真壁, 朝敏

ja 真壁, 朝敏

Kuniyoshi, Kazuo

× Kuniyoshi, Kazuo

en Kuniyoshi, Kazuo

Yamane, Takuya

× Yamane, Takuya

en Yamane, Takuya

Kondou, Ryouji

× Kondou, Ryouji

en Kondou, Ryouji

Makabe, Chobin

× Makabe, Chobin

en Makabe, Chobin

アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
主題
言語 en
主題Scheme Other
主題 Grain Reference
言語 en
主題Scheme Other
主題 Strengthening
言語 en
主題Scheme Other
主題 Equal-Channel Angular Pressing
言語 en
主題Scheme Other
主題 Strain hardening
言語 en
主題Scheme Other
主題 Torsion
言語 en
主題Scheme Other
主題 Extrusion
内容記述
内容記述タイプ Other
内容記述 New grain refinement and strengthening technique by referring ECAP(equal channel angular pressing) technique was developed. ECAP technique is effective hot working technique for grain refinement and strengthening of metal material. This technique is able to give the high shear plastic strain for the material without transformation of specimen geometrically. However, traditional ECAP technique restricts material type and shape, especially length. Such kind of restricts caused various problem for practical use. In the present study, traditional ECAP dies was modified and a process of cold working was proposed to give the high plastic strain for long length pure-aluminum specimen. The effectiveness of present method for improvement mechanical property was confirmed by hardness test.
内容記述タイプ Other
内容記述 紀要論文
出版者
言語 ja
出版者 琉球大学工学部
言語
言語 jpn
資源タイプ
資源タイプ departmental bulletin paper
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/7068
識別子タイプ HDL
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0389-102X
収録物識別子タイプ NCID
収録物識別子 AN0025048X
収録物名
言語 ja
収録物名 琉球大学工学部紀要
書誌情報
号 69, p. 1-5
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