Novel algorithm for determining optimal blankhoider forces in deep drawing of aluminum alloy sheet

来源 :中国有色金属学会会刊：英文版 | 被引量 : 0次 | 上传用户：doto

【摘要】

：

Wrinkling and fracture are main defects in sheet metal forming of aluminum alloy sheet, which can be reduced or even eliminated by manipulating a suitable blank

【作者】

：

孙成智陈关龙林忠钦赵亦希

【机构】

：

SchoolofMechanicalEngineering

【出处】

：

中国有色金属学会会刊：英文版

【发表日期】

：

2004年4期

【关键词】

：

铝合金板材成型有限元数值模拟优化冲压 aluminum alloy sheets blank-holder force optimization sh

【基金项目】

：

Project(5 0 2 2 5 5 2 0 )supportedbytheNationalNaturalScienceFoundationofChinaforDistinguishedYoungScholars

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论文部分内容阅读

Wrinkling and fracture are main defects in sheet metal forming of aluminum alloy sheet, which can be reduced or even eliminated by manipulating a suitable blank-holder forces (BHF). But, it is difficult to attain the optimum BHF during sheet metal forming

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Novel algorithm for determining optimal blankhoider forces in deep drawing of aluminum alloy sheet

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