| 镁液和铝液的真空低压铸造过程的模拟试验研究 |
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| 引用本文： | 张勇,王有喜,王超.镁液和铝液的真空低压铸造过程的模拟试验研究[J].上海力学,2011,32(1):62-67. |
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| 作者姓名： | 张勇 王有喜 王超 |
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| 作者单位： | 山东理工大学机械工程学院; |
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| 摘 要： | 本文利用真空低压铸造工艺来制备镁合金和铝合金试样,选择该铸造工艺过程为模拟对象,根据相似原理,在有机玻璃模型中用液体作为流体,对金属镁液和铝液的真窄低压铸造过程进行了模拟试验研究.试验表明,在利用真空低压铸造工艺来制备镁合金和铝合金试样的过程中,原型的渗流液面是以平面沿铅垂方向向上推进的,位移和时间的关系满足四次方根规...
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| 关 键 词： | 镁合金 铝合金 真空低压铸造 工艺参数 |
Simulation Experimental Investigation of Vacuum Low Pressure Casting Process of Molten Magnesium and Aluminium |
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| ZHANG Yong,WANG You-xi,WANG Chao.Simulation Experimental Investigation of Vacuum Low Pressure Casting Process of Molten Magnesium and Aluminium[J].Chinese Quarterly Mechanics,2011,32(1):62-67. |
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| Authors: | ZHANG Yong WANG You-xi WANG Chao |
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| Institution: | ZHANG Yong,WANG You-xi,WANG Chao(School of Mechanical Engineering,Shandong University of Technology,Zibo,255049,China) |
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| Abstract: | The vacuum low pressure casting was used to make magnesium and aluminium alloy specimen.The casting technical process was chosen as simulation object,the simulation experimental investigation of molten magnesium's and aluminium's vacuum low pressure casting process was investigated throught organic transport material simulation based on the theory of similarity criterion.The experiments indicate that the prototype's plan surface of molten magnesium and aluminium advances perpendicularly in the process of va... |
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| Keywords: | magnesium alloy aluminium alloy vacuum low pressure casting technical parameter |
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