Advanced applications of rigid-plastic finite element method to plate and sheet forming processes 剛塑性有限要素法の板材成形への新しい応用
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著者
書誌事項
- タイトル
-
Advanced applications of rigid-plastic finite element method to plate and sheet forming processes
- タイトル別名
-
剛塑性有限要素法の板材成形への新しい応用
- 著者名
-
Wang, Chan Chin
- 著者別名
-
ワン, チャン チン
- 学位授与大学
-
大阪大学
- 取得学位
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博士 (工学)
- 学位授与番号
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甲第5630号
- 学位授与年月日
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1996-03-25
注記・抄録
博士論文
目次
- CONTENTS / p1 (0003.jp2)
- Preface / p4 (0005.jp2)
- Acknowledgments / p6 (0006.jp2)
- 1 Introduction / p1 (0006.jp2)
- 1.1 Finite element simulation in sheet and plate forming processes / p1 (0006.jp2)
- 1.2 Outline of dissertation / p8 (0010.jp2)
- References / p9 (0010.jp2)
- 2 Finite Element Formulations / p12 (0012.jp2)
- 2.1 Introduction / p12 (0012.jp2)
- 2.2 Rigid-plastic finite element method / p13 (0012.jp2)
- 2.4 Calculation of springback / p18 (0015.jp2)
- 2.5 Heat transfer analysis(Non-steady state) / p20 (0016.jp2)
- 2.6 Conclusions / p23 (0017.jp2)
- References / p23 (0017.jp2)
- 3 Inclusion of Elastic Deformation in Rigid-Plastic Finite Element Analysis / p25 (0018.jp2)
- 3.1 Introduction / p25 (0018.jp2)
- 3.2 Formulation for mixed regions / p27 (0019.jp2)
- 3.3 Calculation of unloading / p33 (0022.jp2)
- 3.4 Plane-Strain bending of plates / p34 (0023.jp2)
- 3.5 Discussion / p40 (0026.jp2)
- 3.6 Conclusions / p41 (0026.jp2)
- References / p42 (0027.jp2)
- 4 A Simple Method for Measuring Flow Stress Curve of Metal Plate by U-shape Bending / p44 (0028.jp2)
- 4.1 Introduction / p44 (0028.jp2)
- 4.2 Method for determining flow stress / p45 (0028.jp2)
- 4.3 Derivation of calibration curves / p50 (0031.jp2)
- 4.4 Determined Results and effect of friction / p54 (0033.jp2)
- 4.5 Conclusions / p59 (0035.jp2)
- References / p60 (0036.jp2)
- 5 Controlled FEM Simulation for Determining History of Blank Holding Force in Deep Drawing / p61 (0036.jp2)
- 5.1 Introduction / p61 (0036.jp2)
- 5.2 Method for determining blank holding force history / p63 (0037.jp2)
- 5.3 Results / p69 (0040.jp2)
- 5.4 Deep drawing by relaxing the criterion of wrinkling / p75 (0043.jp2)
- 5.5.Conclusions / p77 (0044.jp2)
- References / p77 (0044.jp2)
- 6 Finite Element Simulation of Thermo-Deep-Drawing of Thermoplastic Plate / p79 (0045.jp2)
- 6.1 Introduction / p79 (0045.jp2)
- 6.2 Finite element simulation for thermo-deep-drawing / p81 (0046.jp2)
- 6.3 Prediction of localized thinning / p84 (0048.jp2)
- 6.4 Simulation of deep drawing of thermoplastic plate / p85 (0048.jp2)
- 6.5 Conclusions / p93 (0052.jp2)
- References / p94 (0053.jp2)
- 7 Conclusions and Future Prospects / p95 (0053.jp2)
- 7.1 Conclusions / p95 (0053.jp2)
- 7.2 Future prospects / p96 (0054.jp2)
- Appendix / p98 (0055.jp2)
