| タイトル | Understanding the Larson-Miller parameter |
| 著者（英） | Tien, J. K.; Purushothaman, S.; Furillo, F. T. |
| 著者所属（英） | Columbia Univ. |
| 発行日 | 1977-06-01 |
| 言語 | eng |
| 内容記述 | The Larson-Miller (L-M) method of extrapolating stress rupture and creep results is based on the contention that the absolute temperature-compensated time function should have a unique value for a given material. This value should depend only on the applied stress level. The L-M method has been found satisfactory in the case of many steels and superalloys. The derivation of the L-M relation is discussed, taking into account a power law creep relationship considered by Dorn (1965) and Barrett et al. (1964), a correlation expression reported by Garofalo et al. (1961), and relations concerning the constant C. Attention is given to a verification of the validity of the considered derivation with the aid of suitable materials. |
| NASA分類 | METALLIC MATERIALS |
| レポートNO | 77A38378 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/437427 |
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