期刊文献+

钢件凝固过程中的热通量分析

The Heat Flux in Steel Solidification
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摘要 运用ANSYS软件再现了钢件凝固过程中的瞬态传热过程。根据给定钢件和砂模的热物性参数及荷载条件,绘制出模型热通量随时间的变化曲线,并对凝固传热过程进行分析。 The paper explores transient heat transfer in steel solidification by using ANSYS software. Thermal physical parameters and load conditions are specified, the change of heat flux with time is presented and the heat transfer in solidification is analyzed.
出处 《金陵科技学院学报》 2013年第3期36-41,共6页 Journal of Jinling Institute of Technology
基金 金陵科技学院博士科研启动基金(jit-b-201213)
关键词 钢件 凝固 瞬态传热 热通量 steel solidification transient heat transfer heat flux
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  • 1郭鹏,张兴国,郝海,金俊泽.AZ31镁合金圆锭连铸过程温度场的数值模拟[J].中国有色金属学报,2006,16(9):1570-1576. 被引量:24
  • 2任凤华,党惊知,毛红奎.ZG20Mn5V铸造凝固过程温度场ANSYS模拟仿真[J].现代制造工程,2007(7):48-51. 被引量:8
  • 3HAO H, MAIJER D M, WELLS M A, et al. Prediction and measurement of residual stresses/strains in a direct chill casting magnesium alloy billet[M]. Warrendale, PA: TMS, 2005: 223-228.
  • 4GODBEE H W. Thermal conductivities of MgO, AlO, and ZrO powders to 850C, II[J]. Theoretical J Appl Phys, 1966, 37 : 56-65.
  • 5SUNDSTROM D W. Thermal conductivity of polymers filled with particulate solids[J]. J Appl Polym Sci, 1972, 16: 3159- 3167.
  • 6HAMILTON R L. Thermal conductivity of heterogeneous two-component systems[J]. Ind Eng Chem Fundam, 1962(1): 187-191.
  • 7HASSELMAN D H P. Effective thermal conductivity of composites with interracial thermal barrier resistance[J]. J Comp Mater, 1987,21 : 508-515.
  • 8EVERY A G. The effect of panicle size on the thermal conductivity of ZnS/diamond composites[J]. Acta Metall Mater, 1992,40:123-129.
  • 9SWARTZ E T, POHL R O. Heat transport between two surfaces in contact[J]. Rev Mod Phys, 1989,61:605-668.
  • 10WU Y. Solidification behavior of Al-Si/SiC MMCs, during wedge-mold casting [J]. Acta Metall Mater, 1994, 42: 825- 837.

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