書誌事項
- タイトル別名
-
- 110 Molecular dynamics based study of the innuence to the fatigue strength of metals by the radiation damage
抄録
It was reported that the nano- scale voids increase the ductility of the ultrafine grained metallic materials in the certain situation because they enhance the dislocation activity. However, the fatigue strength of the ultrafine grained metallic materials with the nano-scale void has not been well-examined yet. In this study, using the crack models, the mechanical behaviors around crack tip field which contains a nano-scale void in in vicinity under the cyclic loading is studied. Furthermore, influence on the crack propagation due to mutual interaction of the dislocation emitted from the crack tip and the nano-scale void is inspected.
収録刊行物
-
- 茨城講演会講演論文集
-
茨城講演会講演論文集 2013.21 (0), 69-70, 2013
一般社団法人 日本機械学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282680832469504
-
- NII論文ID
- 110009962020
-
- ISSN
- 24242683
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可