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Design of Optimal Temperature Distribution using FEA for Warm Forming of Lightweight Materials

机译:用FEA进行最佳温度分布设计轻质材料

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This paper presents a methodology to determine proper temperature levels and zones for successful warm forming of lightweight materials.A comparison of experimental and finite element analysis(FEA)results is presented to verify the effectiveness of FEA in warm deep drawing and rectangular pan forming processes.A new methodology to determine the proper temperature distribution of tooling and blank was proposed using design of experiments(DOE)and FEA.Results of this method were compared with those of alternative approaches.The proposed method offers alternatives for rapid and relatively accurate predictions and design of warm forming process especially for large parts that require 3D FEA.
机译:本文提出了一种方法来确定适当的温度水平和用于成功的重量级材料的地区的区域。提出了实验和有限元分析(FEA)结果的比较,以验证FEA在温暖的深层拉伸和矩形锅形成过程中的有效性。使用实验设计(DOE)和FEA的设计来确定用于确定工具和坯料的适当温度分布的新方法。与替代方法的方法进行了比较该方法的结果。该方法提供了快速和相对准确的预测和设计的替代方案温暖的成型过程,尤其是需要3D FEA的大零件。

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