DSpace width= university logo mark
Japanese | English 

KURA > B. 理工学域・研究域/理工学部/自然科学研究科 > b10. 学術雑誌掲載論文 > 1.査読済論文(工) >


ファイル 記述 サイズフォーマット
TE-PR-TAKAHASHI-S-57.pdf208.62 kBAdobe PDF
タイトル: Application of neutron diffraction technique to industrial materials
著者: Takahashi, Shunichi
Sasaki, Toshihiko link image link image
Satoh, Yukio
Iwafuchi, Kengo
Suzuki, Hiroshi
Morii, Yukio
Kondo, Yasuto
Monzen, Ryoichi link image link image
Hirose, Yukio link image
高橋, 俊一
佐々木, 敏彦
門前, 亮一
廣瀬, 幸雄
発行日: 2008年
出版社(者): Trans Tech Publications
雑誌名: Materials Science Forum
ISSN: 0255-5476
巻: 571-572
開始ページ: 57
終了ページ: 62
キーワード: Neutron
Residual stress
Rolling contact fatigue
抄録: As an important industrial problem, the rolling contact fatigue damage is accumulated in rails during the repeated passage of trains over the rails, and rail failures may occur from the cracks grown in the rails. In order to prevent such rail failures, the estimation of the behavior of internal rail cracks is required based on the exact engineering analysis model as well as conducting rail test to search rail defects. The purposes of this paper are to apply the neutron stress measurement to rails, and to obtain residual stress state in the rails for the above purpose. The rail samples used were those that have been used in service line in Japan for about six years (222 million gross tons). The neutron measurement was conducted using the Residual Stress Analyzer (RESA) of the Japan Atomic Energy Agency (JAEA). The present measurement of stresses in rails by the neutron diffraction method was the first attempt in Japan.
URI: http://hdl.handle.net/2297/10946
資料種別: Conference Paper
版表示: author

このアイテムを引用あるいはリンクする場合は次の識別子を使用してください。 http://hdl.handle.net/2297/10946



Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - ご意見をお寄せください