| ANSYS的金属表面电渣加热的试验与模拟 |
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| 引用本文： | 耿茂鹏,赵准,饶磊,徐万里,唐建军,张伟.ANSYS的金属表面电渣加热的试验与模拟[J].南昌大学学报(工科版),2008,30(1):36-39. |
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| 作者姓名： | 耿茂鹏 赵准 饶磊 徐万里 唐建军 张伟 |
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| 作者单位： | 南昌大学,机电工程学院,江西,南昌,330031 |
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| 基金项目： | 国家高技术研究发展计划(863计划)
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南昌市重点科技攻关资助项目 |
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| 摘 要： | 金属表面电渣加热是一种新的金属表面加热技术。在电渣主动和被动加热试验的基础上,对金属表面电渣加热过程中的热电场传输现象进行了模拟研究。初步试验和模拟结果表明,在金属表面电渣主动加热过程中,电极和被加热金属之间的高密度电流形成的高热源区使金属表面迅速升温。这种加热技术具有加热速度快、节能等特点,从而为金属材料的复合和对金属进行表面处理时的加热方法开辟了一条新的途径。
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| 关 键 词： | 电渣主动加热 电渣被动加热 数值模拟 金属表面 |
| 文章编号： | 1006-0456(2008)01-0036-04 |
| 修稿时间： | 2007年11月8日 |
The Experiment and Simulation of Heating Technology by Electro-Slag based on ANSYS |
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| GENG Mao-peng,ZHAO Zhun,RAO Lei,XU Wan-li,TANG Jian-jun,ZHANG Wei.The Experiment and Simulation of Heating Technology by Electro-Slag based on ANSYS[J].Journal of Nanchang University(Engineering & Technology Edition),2008,30(1):36-39. |
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| Authors: | GENG Mao-peng ZHAO Zhun RAO Lei XU Wan-li TANG Jian-jun ZHANG Wei |
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| Abstract: | Electro-slag metal surface heating is a new technology of metal surface heating skills.Based on heating by electro-slag negatively and actively.The thermal-electric field's transmission phenomenon in the electro-slag heating process is simulated.The results show that the high heat source region formed by high dense current between the electrode and material surface made the metal surface be heated up soon.This heating method has many advantages of heating-up quickly,energy conservation and so on.So it can inaugurate a new method on metal surface heating when compounding metals or taking heat-treatment. |
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| Keywords: | heating by electro-slag actively heating by electro-slag negatively numerical simulation surface layer of the metal |
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