Simulation of Rolling Forming of Precision Profile Used for Piston Ring based on LS_DYNA

Jigang Wu; Xuejun Li; Kuanfang He

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Simulation of Rolling Forming of Precision Profile Used for Piston Ring based on LS_DYNA

机译：基于LS_DYNA的活塞环用于活塞环的精密型材的轧制成形模拟

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—The rolling process of precision profile used for piston ring is simulated by large general-purpose explicit dynamic finite element analysis software ANSYS/LS_DYNA. The modeling of finite element models, the selection of material models and element types, the meshing of the model are introduced in detail. The rolling metal flow rulers of each pass are gained. The deformation of rolled piece and distribution of stress field are analyzed deeply. These can provide guidance for the design of forming roller and the optimization of process.

机译：- 用大型通用显式动态有限元分析软件ANSYS / LS_DYNA模拟了用于活塞环的精密曲线的轧制过程。有限元模型的建模，材料模型和元素类型的选择，详细介绍了模型的啮合。获得每个通行证的滚动金属流动尺。深深地分析了轧制片的变形和应力场分布。这些可以为成型辊的设计和过程的优化提供指导。

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《Journal of Computers》 |2012年第9期|共8页
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Jigang Wu; Xuejun Li; Kuanfang He;
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Simulation of Rolling Forming of Precision Profile Used for Piston Ring based on LS_DYNA

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