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ショットピーニング加工を施した(α+γ)二相ステンレス鋼の疲労強度に及ぼす影響因子に関する研究
http://hdl.handle.net/2297/12313
http://hdl.handle.net/2297/12313a09dfadd-844d-4774-8e55-e7a76bbb4454
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-HIROSE-Y-1135.pdf (840.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | ショットピーニング加工を施した(α+γ)二相ステンレス鋼の疲労強度に及ぼす影響因子に関する研究 | |||||
| タイトル | ||||||
| タイトル | Study of Effective Factor on Fatigue Strength of (α+γ) Dual Phase Stainless Steel by Shot Peening Process | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
高橋, 茂信
× 高橋, 茂信× 橋本, 宗到× 平塚, 剛一× 広瀬, 幸雄 |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学大学院自然科学研究科 | |||||
| 書誌情報 |
材料=Journal of the Society of Materials Science, Japan 巻 51, 号 10, p. 1135-1140, 発行日 2002-10-15 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0514-5163 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00096175 | |||||
| 出版者 | ||||||
| 出版者 | 日本材料学会 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A shot peening process is generally utilized as one of the surface treatment processes to improve the fatigue life and the fatigue strength of cyclically loaded components. This improvement is achieved by inducing compressive residual stresses and work hardening effects in areas close to the surface. But the influence of the shot peening process on fatigue strength is not clarified enough. It's significant technologically and industrially to clarify the influence factor of shot peening on the fatigue strength. Former study of author confirmed that main effect on the fatigue strength of the SUS304 steel hitted by controlled steel ball is the hardening of austenite structure itself due to the shot peening. In this study, the SUS329J1 steel having both austenite and ferrite phases was also investigated from the viewpoint of the work hardening of both structures. An effect of the residual stress on fatigue limit is not observed at all. As a result, we found that the work hardening of the SUS329J1 steel by shot peening was attributed to both the strain-induced martensitic transformation and the hardening of austenite and ferrite phase themselves. Especially, the ferrite phase influences the Vickers hardness distribution of shot-peened material, and the hardness increment of the austenite phase is larger than other phase and mainly due to the fine structure. | |||||
| 権利 | ||||||
| 権利情報 | 日本材料学会；本文データは日本材料学会の許諾に基づきCiNiiから複製したものである | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://ci.nii.ac.jp/naid/110002302248/ | |||||
