WEKO3
アイテム
高温・高速回転下における浸炭鋼および浸炭窒化鋼のころがり疲れ寿命に関する研究
http://hdl.handle.net/10649/399
http://hdl.handle.net/10649/3990a690390-17e5-4592-98ed-84857167c0cd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
K9_1.pdf (444.7 kB)
|
|
| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-02-15 | |||||
| タイトル | ||||||
| タイトル | 高温・高速回転下における浸炭鋼および浸炭窒化鋼のころがり疲れ寿命に関する研究 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Rolling Contact Fatigue Life Test | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | High and Room Temperature | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Bearing Steel | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Carburized Steel and Carbonitrided Steel | |||||
| 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 | departmental bulletin paper | |||||
| 著者 |
上野, 學
× 上野, 學× 金子, 武彦× 忠谷, 肇 |
|||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 1495 | |||||
| 姓名 | ウエノ, マナブ | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 1496 | |||||
| 姓名 | カネコ, タケヒコ | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 1497 | |||||
| 姓名 | チュウヤ, ハジメ | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 1498 | |||||
| 姓名 | Ueno, Manabu | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 1499 | |||||
| 姓名 | Kaneko, Takehiko | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 1500 | |||||
| 姓名 | Chuuya, Hajime | |||||
| 著者所属 | ||||||
| 値 | 長岡技術科学大学機械系 | |||||
| 著者所属 | ||||||
| 値 | 日本ケミコン株式会社 | |||||
| 著者所属 | ||||||
| 値 | 日本電装株式会社 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In our previous papers we have reported that high temperature bearing steel (AISI M50) has better high temperature rolling contact fatigue life than high carbon-chromium steel (SUJ 2) used in conventional ball bearing. However the behaviors of high temperature rolling contact fatigue life tests in carburized steel and carbonitrided steel used in roller bearings have never been investigated. Usually the carburized steel is thought to be superior to the high carbon-chromium steel in room temperature rolling contact fatigue life. Accordingly, in this report the room and high temperature rolling contact fatigue life of the carburized steel and carbonitrided steel were evaluated in comparison with those of M50 and SUJ2. The Weibull distribution of the high temperature (150\C\) fatigue lives was presented approximately linear in the carburized steel and carbonitrided steel, while the complex Weibull distribution was obtained at same temperature for the fatigue lives in both M50 and SUJ-2. The mean time to failure of the carburized steel was the almost same that of M50 in the high temperature life test. Accordingly we can say that the carburized steel has better fatigue behavior mostly due to the larger compressive stress at its surface. The under-surface structure and the flacking of the above steels were investigated by using optical and scanning electron microscopes. It was found that the small white carbides which appeared firstly in the neighborhood of the maximum Hertz’s shear stress field, gathered together and grew like rolling plate toward the surface. | |||||
| 書誌情報 |
長岡技術科学大学研究報告 巻 9, p. 1-7, 発行日 1987-08-10 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0388-5631 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00177120 | |||||
| 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 | |||||
| その他のタイトル | ||||||
| その他のタイトル | Rolling contact fatigue life of carburized and carbonitrided steel under high temperature and high speed loading condition | |||||
| 出版者 | ||||||
| 出版者 | 長岡技術科学大学 | |||||
