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Numerical simulation and processoptimization for producing large-sized castings 被引量：6

Numerical simulation and process optimization for producing large-sized castings
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摘要 3-Dvelocity and temperature fields of mold filling and solidification processes of large-sized castingswere calculated,and the efficiency and accuracy of numerical calculation were studied.The mold filling andsolidification processes of large-sized stainless steel,iron and aluminum alloy castings were simulated by using ofnew scheme;their casting processes were optimized,and then applied to produce castings. 3-D velocity and temperature fields of mold filling and solidification processes of large-sized castings were calculated, and the efficiency and accuracy of numerical calculation were studied. The mold filling and solidification processes of large-sized stainless steel, iron and aluminum alloy castings were simulated by using of new scheme; their casting processes were optimized, and then applied to produce castings.
作者 Wang Junqing Sun Xun Guan Yang Wang Penghua Li Hailan Bai Limei Sun Xinzhi
机构地区 Shenyang Research Institute of Foundry Shenyang Gas Compressor Co. Ltd.
出处 《China Foundry》 SCIE CAS 2008年第3期179-185,共7页 中国铸造（英文版）
关键词 数字模拟 铸造填充 凝固过程 不锈钢 铝合金 numerical simulation mold filling solidification process process optimization stainless steel alloyed iron and aluminum castings
分类号 TP391.9 [自动化与计算机技术—计算机应用技术]
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参考文献11

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二级参考文献6

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共引文献6

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二级引证文献18

China Foundry
2008年 第3期

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