| 界面动力学对平界面稳定性的影响 |
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| 引用本文： | 何国,李建国,毛协民,傅恒志. 界面动力学对平界面稳定性的影响[J]. 材料研究学报, 1995, 9(1): 7-12 |
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| 作者姓名： | 何国 李建国 毛协民 傅恒志 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 研究了界面动力学因素对平界面稳定性的影响，在界面局部生长速率是界面过冷度和界面动力学的函数条件下，获得了扰动增长速率的显式表达式。结果表明，界面动力学因素对平界面具有稳定作用。
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| 关 键 词： | 界面稳定性 界面动力学 定向凝固 |
| 收稿时间： | 1995-02-25 |
| 修稿时间： | 1995-02-25 |
EFFECTS OF INTERFACE KINETICS ON PLANAR INTERFACE STABILITY |
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| HE Guo,LI Jianguo,MAO Xieming,FU HengZhi. EFFECTS OF INTERFACE KINETICS ON PLANAR INTERFACE STABILITY[J]. Chinese Journal of Materials Research, 1995, 9(1): 7-12 |
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| Authors: | HE Guo LI Jianguo MAO Xieming FU HengZhi |
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| Affiliation: | HE Guo,LI Jianguo,MAO Xieming,FU HengZhi(Northwestern Polytechnical University)(Correspondent:LI Jianguo,Associate Professor,National Solidification Processing Laboratory,Northwestern Polytechnical University,Xi'an ) |
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| Abstract: | The anistropy of interface kinetics is one of the important characteristic of the solid / liquid interface which plays a very important role on the interface stability and momhological evolution during solidification. Up to now no nature model has been es |
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| Keywords: | planar interface stability interface kinetics directional solidification |
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