| 題名: | Theory for the rate of crack closure |
| 作者: | Yu, C. C.;Lin, C. B.;Lee, Sanboh |
| 貢獻者: | 淡江大學機械與機電工程學系 |
| 日期: | 1995-07 |
| 上傳時間: | 2010-03-26 19:47:29 (UTC+8) |
| 出版者: | College Park: American Institute of Physics (AIP) |
| 摘要: | The theory for the constant rate of crack closure was investigated. The aim of this theory is to explain why the rate of crack closure is constant during the wetting stage of healing. Assuming that a surface crack in a material is treated by compression or with solvent, its crack closes up at a constant rate and its shape is independent of time. This approach was based on the Gibbs energy of an atom near the boundary between healed and unhealed zones. The results are in satisfactory agreement with experimental data in the literature. |
| 關聯: | Journal of Applied Physics 78(1), pp.212-216 |
| DOI: | 10.1063/1.360654 |
| 顯示於類別: | [機械與機電工程學系暨研究所] 期刊論文
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