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Sensitivity Analysis of Thermal Properties on Numerical Simulation Results of Quenching Process

Sensitivity Analysis of Thermal Properties on Numerical Simulation Results of Quenching Process
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摘要 A three-factor three-level orthogonal test project has been designed based on the numerical simulation of a Jominy quenching process.Then the data scattering effects of thermal conductivity and enthalpy of tested steel,as well as the heat exchange coefficients of the cooling media,on the results have been studied.The results can be used as a reference for choosing the input thermal parameter in finite element simulation of quenching,and for evaluating the simulation results. A three-factor three-level orthogonal test project has been designed based on the numerical simulation of a Jominy quenching process. Then the data scattering effects of thermal conductivity and enthalpy of tested steel, as well as the heat exchange coefficients of the cooling media, on the results have been studied. The results can be used as a reference for choosing the input thermal parameter in finite element simulation of quenching, and for evaluating the simulation results.
作者 周志方 顾剑锋 王晓燕 潘健生
机构地区 Shanghai Key Laboratory of Materials Laser Processing and Modification
出处 《Journal of Shanghai Jiaotong university(Science)》 EI 2011年第6期759-762,共4页 上海交通大学学报（英文版）
基金 the Major Scientific Research Project of Shanghai Science & Technology Commission (No.08DZ1100302) the National Basic Research Program (973) of China (No.2011CB706600)
关键词 finite element simulation orthogonal test method thermal input parameters QUENCHING finite element simulation, orthogonal test method, thermal input parameters, quenching
分类号 TG156.31 [金属学及工艺—热处理]
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参考文献10

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二级参考文献5

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共引文献14

Journal of Shanghai Jiaotong university(Science)
2011年 第6期

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