Transactions of Materials and Heat Treatment

Title：Research on forging process and numerical simulation technology of thin-walled parts

Authors： Xu Kan Lv Yanming Huang Yanling

Unit： Jiangnan University

KeyWords： blade thin-walled parts forging numerical simulation Deform-3D

ClassificationCode：TG316

year,vol(issue):pagenumber：2014,39(2):128-131

Abstract：

The structure characteristics of thin-walled parts were analysed，and the forging forming process of blade thin-walled parts was researched.Combined with the actual business，the characteristics and methods of precision die forging in die forging process were analysed，the blade precision forged piece and die forging process were sketched；and the finite element numerical simulation software for blade thin-walled parts was introduced. Using the finite element software of Deform-3D，the blade thin-walled parts forging deformation process was instance simulated and analyzed，and the software operation process and analysis methods were amplified in order to obtain the plastic deformation behavior，flow pattern，etc. in deformation process，which provids reference for the parameters selection and die design of the blade process and structure.

Funds：

教育部高校自主科研基金（JUSRP21116）；江苏省“六大人才高峰”第九批资助项目（2012）

徐看（1989-），男，硕士研究生

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