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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/70804


    Title: 圓杯微深引伸成形製程分析
    Authors: 李經綸;葉豐輝;陳嘉彬;李建輝;盧永華
    Contributors: 淡江大學機械與機電工程學系
    Keywords: 微深引伸;動顯函有限元素;成形性
    Date: 2008-11
    Issue Date: 2011-10-23 21:47:37 (UTC+8)
    Abstract: 本文以動顯函有限元素分析圓杯微深引伸成形製程,並設計圓杯微深引伸模具進行模擬與實驗,探討沖頭負荷與衝程關係,杯高分佈,成形歷程,及不同沖頭圓弧角半徑對工件成形性之影響,以驗證有限元素分析程式的可信度。經由數值分析之結果比較得知,微深引伸成形之最大沖頭負荷隨沖頭圓弧角半徑增加而遞減,杯高隨沖頭圓弧角半徑增加而增加。數值分析之結果皆可合理的模擬實驗結果,故本文之動顯函有限元素分析程式可合理的模擬圓杯微深引伸成形製程。
    Relation: 2008中華民國力學學會年會暨第三十二屆全國力學會議論文集=Proceedings of 2008 the 32nd National Conference on Theoretical and Applied Mechanics,8頁
    Appears in Collections:[機械與機電工程學系暨研究所] 會議論文

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