Transactions of Materials and Heat Treatment

Title：Numerical simulation and parameter optimization of the emisolid aluminumalloy induction reheating process

Authors： HE Gui ZHANG Zhi-liang ZHOU Xiong-hui (National Die and Mold CAD Engineering Research Center Shanghai Jiaotong University Shanghai 200030 China)

Unit：

KeyWords： semi-solid thixoforming induction heating numerical simulation process optimization

ClassificationCode：TG249.9

year,vol(issue):pagenumber：2005,30(5):43-47

Abstract：

With a lot of advantages,such as saving energy,low forming force,near net shape forming,etc.,semi-solid forming processes are now drawing a great of attention of the industry.The induction reheating process and temperature field of alloy ZL101 are being researched. The effect of all kinds of induction heating process parameters,including the frequency of the inductor,current intensity,heating time,the coil dimension and soaking time,temperature field is analyzed using CAE technique,and the measure to optimize process parameters and uniform temperature field of induction heating is put forward.The comparison between the simulated results and the real measured value shows well coincidence.Thus it can be applied in production.

Funds：

武器装备预研基金项目(514180401030302)

Reference：

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