2005年7月
Compressive deformation behavior at elevated temperatures in a closed-cell aluminum foam
MATERIALS TRANSACTIONS
- ,
- ,
- ,
- ,
- ,
- ,
- 巻
- 46
- 号
- 7
- 開始ページ
- 1677
- 終了ページ
- 1680
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2320/matertrans.46.1677
- 出版者・発行元
- JAPAN INST METALS
Compressive tests at temperatures of 573-773 K with initial strain rates of 8.0 x 10(-4) -2.0 x 10(-1) s(-1) were carried out on a closed-cell aluminum foam and its bulk reference aluminum (a cell wall material of the aluminum foam). As a result, the stress exponent and the activation energy for elevated temperature deformation of the aluminum foam were in agreement with those of the bulk reference aluminum. In addition, upon compensation by the relative density, the plateau stress of the aluminum foam was comparable to the stress of the bulk reference aluminum. It is concluded that the elevated temperature deformation mechanism in the aluminum foam is essentially the same as that in the bulk reference aluminum.
- リンク情報
-
- DOI
- https://doi.org/10.2320/matertrans.46.1677
- J-GLOBAL
- https://jglobal.jst.go.jp/detail?JGLOBAL_ID=200902216868428974
- CiNii Articles
- http://ci.nii.ac.jp/naid/10016619820
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000230874500040&DestApp=WOS_CPL
- ID情報
-
- DOI : 10.2320/matertrans.46.1677
- ISSN : 1345-9678
- eISSN : 1347-5320
- J-Global ID : 200902216868428974
- CiNii Articles ID : 10016619820
- Web of Science ID : WOS:000230874500040