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| 电爆炸法制备纳米晶涂层的瞬态温度场分析 | |
| 引用本文： | 张瑛华,刘宗德,段鹏. 电爆炸法制备纳米晶涂层的瞬态温度场分析[J]. 现代电力, 2002, 19(5): 8-13 |
| 作者姓名： | 张瑛华 刘宗德 段鹏 |
| 作者单位： | 华北电力大学,北京,动力工程系,北京,102206 |
| 基金项目： | 国家电力公司重大科技项目 |
| 摘 要： | 基于电爆炸高速喷涂法制备纳米晶涂层的瞬态温度场特性 ,建立了二维温度场计算的简化模型 ,并对温度场进行了有限元数值模拟。得到了 1Cr18Ni9Ti钢涂层在不同时刻的温度场分布 ,并与一维温度场进行了对比分析。结果对于实验有较大的指导意义。 |
| 关 键 词： | 纳米材料 高速喷涂 二维瞬态温度场 有限元分析 |
| 文章编号： | 1007-2322(2002)05-0008-06 |
| 修稿时间： | 2002-09-05 |
Analysis on the Instantaneous Temperature Field of Nanometer Crystal Coating by Electric Explosion Method |
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| Zhang Yinghua,Liu Zongde,Duan Peng. Analysis on the Instantaneous Temperature Field of Nanometer Crystal Coating by Electric Explosion Method[J]. Modern Electric Power, 2002, 19(5): 8-13 | |
| Authors: | Zhang Yinghua Liu Zongde Duan Peng |
| Abstract: | Aimed at the instantaneous temperature field of Nanometer Crystal Coating by Electric Explosion Method, a simple model of two|dimension temperature field for calculation is set up, and the temperature field is numerical simulated with finite element method, from which the distributions of the temperature field of 1Cr18Ni9Ti steel in different time were obtained The results have more directive significances to experiments |
| Keywords: | nanameter material high speed spraying two dimension instantaneous temperature field finite element analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |