跳到主要內容

簡易檢索 / 詳目顯示

研究生: 李健彰
Jian-Zheng Lee
論文名稱: 引伸成形加工問題之有限元素分析
指導教授: 葉維磬
WEI-CHING YEH
口試委員:
學位類別: 碩士
Master
系所名稱: 工學院 - 機械工程學系
Department of Mechanical Engineering
畢業學年度: 88
語文別: 中文
論文頁數: 72
中文關鍵詞: 引伸有限元素
相關次數: 點閱:8下載:0
分享至:
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報


  • 目 錄頁碼摘要Ⅰ目錄Ⅱ圖表說明IV符號說明Ⅷ第一章 緒論1-1 前言11-2 文獻回顧21-3 研究動機與目的3第二章 基本理論2-1 彈塑性有限元素基本觀念52-1-1 有限元素求解程序52-1-2 彈塑性材料特性矩陣62-2 Update Lagrangian Formulation (ULF)理論102-3 接觸問題之處理112-3-1 接觸之定義122-3-2 接觸面摩擦效應之處理122-3-3 接觸之處理程序13第三章 實驗方法及有限元素模擬3-1 實驗方法153-1-1 引伸模具及胚料153-1-2 網格蝕刻153-1-3 引伸試驗153-1-4 材料拉伸試驗163-1-5 應變量測及分析173-2 有限元素分析173-2-1 基本假設183-2-2 引伸模型193-2-3 接觸條件193-2-4 收斂檢查20第四章 結果與討論4-1 實驗驗證214-2 母模圓角(Rd)之影響234-3 間隙之影響244-4 料片外形之影響244-5 壓料板力的影響25第五章 結論與建議5-1 結論265-2 建議27附錄65參考文獻70

    1. Bathe, “Finite Element Procedures”, Prentice-Hall,Inc.,1996
    2. Ceretti E., Giardini C. and Maccarini G., “Theoretical and Experim-ental
    Analysis of non-Axisymmetrical Deep Drawing”, Journal of Materials
    Processing Technology, Vol.54, pp375~384,1995.
    3. Choi T. H. and Huh H., “Sheet metal forming analysis of planar
    anisotropic materials by a modified membrane finite element method
    with bending effect”, Journal of Materials Processing Technology v.89
    n.1 pt.0 pp.58-64, 1999.
    3. Daw-Kwei Leu, “The limiting drawing ratio for plastic instability of
    4. the cup-drawing process”, Journal of Materials Processing Technology
    v.86 pp.168-176, 1999.
    5. Designation: E8M-91, Standard Test Methods for Tension Testing of
    Metallic Materials [Metric], p.150-168.
    6. “Element Library”, MARC Analysis Research Corporation. Volume B.
    Version K7.pp3.345~3-350
    7. Hibbitt H.D., Marcal P.V and Rice J.R., “A Finite Element Formulation
    for problems of large strain and large displacement”, Int. J. Soilds
    Struct., Vol.6 pp.1069-1086, 1970
    8. Jiang Lei, Chernuka Michael W. and Pegg Neil G. “A co-rotational,
    updated Lagrangian Formulation for Geometrically Nonlinear Finite
    Element Analysis of Shell Structures”, Finite Element in Analysis and
    Design, Vol.18, pp.129-140. 1994.
    9. Jung D. W. and Yang D. Y., “Step-wise combined implicit-explicit
    finite-element simulation of autobody stamping processes” , Journal of
    Materials Processing Technology v.83 n.1 pt.0 pp.245-260, 1998.
    10. Kim Sangdo, Minho Park, Sangjjin Kim and Daegyo Seo, “Blank
    Design and Formability for non-Circular Deep Drawing Process by
    Finite-Element Method”, Journal of Materials Processing Technology,
    vol.75, pp.94-99, 1998.
    11. Lei Liping and Kang Beom-Soo, “Finite Element Analysis and Design in
    Stainless Steel Sheet Forming and its Experimental Comparison”, The
    18th MARC Users’ Meeting, pp.73-81, 1998
    12. Majlessi S.A and Lee D., ”Deep Drawing of Square-Shapes Sheet Metal
    Parts, Part 1:Finite Element Analysis”, Transactions of the ASME
    Journal of Engineering for Industry, Vol.115, pp.102-109,1993
    13. Mcmeeking R.M. and Rice J.R., “Finite Element Formulation for
    Problem of Large elastic-plastic deformation”, Int. J. Soilds Struct. ,
    Vol.11, pp.601-616.
    14. “Mentat Command Reference”, MARC Analysis Research Corporation.
    Version 3.1, pp3.345~3-350
    15. Owen D.R.J. Hinton E. “Finite Element in Plasticity:Theory and
    Practice”,1985.
    16. Shim H.B. and Yang D.Y., “Elastic-Plastic Finite Element Analysis of
    Deep Drawing Process by Membrane and Shell Elements”, Journal of
    Manufacturing Science and Engineering, Vol.119,pp.341-349,1997.
    17. Tetsuo Naka and Fusahito Yoshida, “Deep drawability of type 5083
    aluminium-magnesium alloy sheet under various conditions of
    temperature and forming speed” , Journal of Materials Processing
    Technology v.89 n.1 pt.0 pp.19-23, 1999.
    18. “Theory and user information”, MARC Analysis Research Corporation.
    Volume A. Version K7.
    19. Toshihiko Kuwabara, Kouji Akiyama and Yuuji Nakayama, “Square
    Shell Drawing Characteristics of Aluminum Alloy Sheet A5182-O”,
    Journal of Materials Process Technology, Vol.38, pp737~749, 1993.
    20. Wang N.M. and Tang S.C., “Analysis of Bending Effects in Sheet
    Forming Operations”, Int. J. for Num. Meth. in Engng., Vol.25,
    pp253~267, 1998.
    21. Yang D.Y., Chung W.J. and Shim H.B., “Rigid –Plastic Finite Element
    Analysis of Sheet Metal Forming Process with Initial Guess
    Generation” , International Journal of Mechanical Sciences, Vol.32,
    No.8. pp.687-708, 1990.
    22. Yasuo Marumo, Hiroyuki Saiki and Toshihiko Mori, “Combined effects
    of strain hardening characteristics and tool geometry on the deepdrawability
    of square aluminum cups”, Journal of Materials Processing
    Technology v.89 n.1 pt.0 pp.30-36, 1999.
    23 莊智凱, 方杯引伸成形之下料板件外形設計, 國立台灣大學工程
    學刊,第六十八期,121-136 頁, 民國八十五年十月。
    24. 張仕冬, 三維面對稱擠製之實驗研究, 碩士論文, 國立中央大學
    機械工程研究所, 1998。
    25. 何信森, 方杯引伸成形之彈塑性有限元素分析, 中華民國力學學
    會第廿三屆全國力學會議論文集(三), 187-194 頁,民國八十八年。

    QR CODE
    :::