| 脉冲电流对金属材料的作用及其研究进展 |
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| 引用本文： | 沈以赴,郭晓楠,张坤,李顺林,周本濂.脉冲电流对金属材料的作用及其研究进展[J].材料科学与工程学报,1998(3). |
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| 作者姓名： | 沈以赴 郭晓楠 张坤 李顺林 周本濂 |
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| 作者单位： | 南京航空航天大学，中国科学院金属研究所，中国科学院国际材料物理中心 |
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| 摘 要： | 综合评述了脉冲电流作用下的金属的凝固过程、金属的电致塑性效应、非晶结构变化和纳米晶化、金属材料的仿生恢复和愈合等方面的最近进展，着重介绍了脉冲电流在材料制备、加工和使用中的应用，同时提出了利用瞬态能量输入进行材料仿生复效处理这一新途径。
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| 关 键 词： | 脉冲电流 金属凝固 电致塑性 非晶结构 仿生处理 研究进展 |
Effect of Electric Current Pulse on Metal Materials |
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| Shen Yifu ,Guo Xiaonan ,Zhang Kun ,Li Shunlin ,Zhou Benlian , .Nanjing University of Aeronautics and Astronautics,Nanjing.Effect of Electric Current Pulse on Metal Materials[J].Journal of Materials Science and Engineering,1998(3). |
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| Authors: | Shen Yifu Guo Xiaonan Zhang Kun Li Shunlin Zhou Benlian Nanjing University of Aeronautics and Astronautics Nanjing |
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| Affiliation: | Shen Yifu 1,2,Guo Xiaonan 2,Zhang Kun 2,Li Shunlin 1,Zhou Benlian 2,3 1.Nanjing University of Aeronautics and Astronautics,Nanjing,210016 2.Institute of Metal Research,Academia Sinica,Shenyang,110015 3.International Centre for Materials Ph |
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| Abstract: | The recently developed effect of electric current pulse on solidification,electroplasticity,amorphous structue and nanocrystallization biomimetic recovery and healing of metal matrials is reviewed,and the emphasis is taken elucidate the application of electric current pulse in manufacturing,working and servcing of materials.Meanwhile,a new concept of biomimetic recovery of materials is proposed. |
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| Keywords: | pulse electric current metal solidification electroplasticity amorphous structure biomimetic treatment recent advances |
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