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铸件凝固过程组织计算机模拟研究动态 被引量：5

Current Research Status of Computer Simulation of Casting Solidification Structure
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摘要 介绍了铸件凝固组织模拟的 3种方法 ,并对利用各种数值方法所取得的计算机模拟结果进行了评述。重点介绍了各模型的形核和生长的数学模型 ,同时也分析了这些数学模型所存在的问题。 Three methods of casting solidification structure simulation are introduced. And the computer simulation results obtained by means of various numerical methods are reviewed. The mathematic models of the nucleation and growth are presented emphatically and the existion problems models are analyzed. The development of the casting solidification structure simulation is forecasted.
作者 赵玉珍 史耀武 史立丰
机构地区 北京工业大学材料科学与工程学院
出处 《金属成形工艺》 2002年第6期53-56,共4页 Metal Forming Technology
基金 国家 973项目"新一代钢铁材料重大基础研究"(G1 9980 61 50 0 )
关键词 铸件 凝固组织 计算机模拟 铸造 solidification structure model of nucleation and growth computer simulation
分类号 TG2 [金属学及工艺—铸造] 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9

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同被引文献41

  • 1林均品,叶丰,陈国良,王艳丽,梁永锋,金吉男,刘艳.6.5wt%Si高硅钢冷轧薄板制备工艺、结构和性能[J].前沿科学,2007,1(2):13-26. 被引量：48
  • 2向青春,王静媛,周振平,曲迎东,李荣德.铝铁合金的研究进展与应用状况[J].铸造,2006,55(9):875-879. 被引量：20
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  • 7AL-RAWAHJI N,TRYGGVASON G.Numerical Simulation of Dendritic Solidification with Convection:Three-dimensional Flow[J].Journal of Computational Physics,2004,194:677-696.
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  • 10SI H M,CHO C.A Hybrid Method for Casting Process Simulation by Combining FDM and FEM with an Efficient Data Conversion Algorithm[J].Materials Processing Technology,2003,133:311-321.

引证文献5

二级引证文献18

金属成形工艺
2002年 第6期

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