書誌事項
- タイトル別名
-
- G0410402 Fatigue Characteristics of Intermittent Shot-peened Spring Steel
抄録
The effect of an intermittent microshot peening on the surface characteristics and fatigue life of spring steel SUP9 was investigated. In the experiment, the projective method of the microshot was of the compressed air type. The microshot of 0.1mm diameter was high-carbon cast steel, and the workpiece used was the commercially spring steel. The effect of the intermittent peening on the surface hardness was studied. Fatigue tests were carried out in a rotary bending fatigue test machine. The surface layer of the workpiece was sufficiently deformed by microshot peening. S-N curves were established for unpeened and peened conditions. The intermittent peening process improves the fatigue life, especially at a high number of cycles.
収録刊行物
-
- 年次大会
-
年次大会 2014 (0), _G0410402--_G0410402-, 2014
一般社団法人 日本機械学会
- Tweet
詳細情報
-
- CRID
- 1390001205844735104
-
- NII論文ID
- 110009943280
-
- ISSN
- 24242667
-
- 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