| タイトル | An empirical model of grain boundary energy and its application to grain boundary wetting |
| その他のタイトル | 粒界エネルギーの経験的モデルとその粒界の濡れへの応用 |
| 著者（日） | Wynblatt, P.; 高島 稔 |
| 著者（英） | Wynblatt, P.; Takashima, Minoru |
| 著者所属（日） | Carnegie Mellon University Dept. of Materials Science and Eng.; 川崎製鉄 技術研究所 |
| 著者所属（英） | Carnegie Mellon University Department of Materials Science and Engineering; Kawasaki Steel Corporation Technical Research Laboratories |
| 発行日 | 2001-09 |
| 刊行物名 | Transactions of JWRI
Transactions of JWRI |
| 巻 | 30 |
| 号 | Special Issue |
| 開始ページ | 11 |
| 終了ページ | 20 |
| 刊行年月日 | 2001-09 |
| 言語 | eng |
| 抄録 | An analysis model of the dependence of Grain Boundary (GB) energy is presented in terms of the five macroscopic Degrees Of Freedom (DOF) of GB character. The model is empirical in the sense that trends in GB properties have been constrained to follow the results of previous GB computer simulations. It is used in this paper to interpret the experimental wetting behavior of 975 GB's by liquid Cu in an Fe-30 wt percent Mn-10 wt percent Cu alloy, the character of which was determined by orientation imaging microscopy, in conjunction with serial sectioning. It is shown that the model correctly predicts the wetting behavior for over 80 percent of the GB's studied. |
| キーワード | grain boundary wetting; computerized simulation; wettability; mathematical model; liquid solid interface; crystal structure; 粒界の濡れ; 計算機シミュレーション; 濡れ性; 数学モデル; 液-固界面; 結晶構造 |
| 資料種別 | Conference Paper |
| ISSN | 0387-4508 |
| SHI-NO | AA0029321002 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/47065 |
