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炭素工具鋼の機械的性質に及ぼす熱処理の影響
https://nagano-nct.repo.nii.ac.jp/records/472
https://nagano-nct.repo.nii.ac.jp/records/472d67b782a-e735-4038-8918-7e045f3a4189
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
nagano_nct-22-01.pdf (665.8 kB)
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| Item type | Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-02-19 | |||||
| タイトル | ||||||
| タイトル | 炭素工具鋼の機械的性質に及ぼす熱処理の影響 | |||||
| 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 | departmental bulletin paper | |||||
| その他（別言語等）のタイトル | ||||||
| その他のタイトル | Effects of Heat Treatment on the Mechanical Properties of Carbon Tool Steels | |||||
| 著者 |
小林, 義一
× 小林, 義一× 森山, 実× 堀内, 富雄 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Each of seven carbon tool steels (SK1 to SK7) was heated for two hours at two kinds of austenitizing temperatures, which is 30℃ to 50℃ above the A_3-temperature or the A_cm-temperature and 37℃ above the A_1-temperature (760℃), as determined from the iron-carbon phase diagram, and was cooled by the three different methods, that is, oil-quenching, air-cooling and furnace-cooling. The following results were obtained by the tensile test. The tensile strength was higher within the hypoeutectoid composition, as quenched into oil from the austenitizing temperatures of 30℃ to 50℃ above the A_3-temperature or the A_cm-temperature, but decreased markedly with increasing carbon content in the range of hypereutectoid composition. The maximum tensile strength as quenched into oil from 760℃ was lower compared with the maximum tensile strength as quenched into oil from the full austenitizing temperatures. | |||||
| 書誌情報 |
長野工業高等専門学校紀要 巻 22, p. 1-6, 発行日 1990-12-28 |
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| 出版者 | ||||||
| 出版者 | 長野工業高等専門学校 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0286-1909 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00179170 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application | |||||
| 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 | |||||
