| 金属喷射成型过程单颗粒液滴的运动和传热研究 |
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| 引用本文： | 张胤,樊俊飞,贺友多,章靖国,孙德生,乐海荣.金属喷射成型过程单颗粒液滴的运动和传热研究[J].包头钢铁学院学报,2003,22(3):212-215. |
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| 作者姓名： | 张胤 樊俊飞 贺友多 章靖国 孙德生 乐海荣 |
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| 作者单位： | [1]内蒙古科技大学冶金工程研究所，内蒙古包头0140l0 [2]上海宝山钢铁集团公司研究院，上海201900 |
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| 摘 要： | 建立了金属喷射成型过程中单颗粒金属液滴的运动和传热数学模型，应用该模型对喷射成型过程中不同尺寸液滴的运动和传热过程进行了分析，确定了不同尺寸液滴的运动轨迹、温度变化及凝固情况．
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| 关 键 词： | 喷射成型 金属液滴 运动 传热 |
| 文章编号： | 1004-9762(2003)03-0212-04 |
| 修稿时间： | 2003年6月23日 |
Movement and heat transfer of single droplet in the process of metal spray forming |
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| ZHANG Yin,FAN Jun-fei,HE You-duo,ZHANG Jing-guo,SUN De-sheng,YUE Hai-rong.Movement and heat transfer of single droplet in the process of metal spray forming[J].Journal of Baotou University of Iron and Steel Technology,2003,22(3):212-215. |
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| Authors: | ZHANG Yin FAN Jun-fei HE You-duo ZHANG Jing-guo SUN De-sheng YUE Hai-rong |
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| Affiliation: | ZHANG Yin~1,FAN Jun-fei~2,HE You-duo~1,ZHANG Jing-guo~2,SUN De-sheng~2,YUE Hai-rong~2 |
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| Abstract: | The mathematical model of single droplet movement and its heat transfer were established for the metal spray forming process.By using the above-mentioned model,the movement and heat transfer of droplets of different size in metal spray forming was studied.And the tracks of movement,changes in temperature,and solidification for the different droplets were brought forward based on the mathematical computation. |
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| Keywords: | spray forming metal droplet movement heat transfer |
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