Behaviour of short fatigue cracks and defect tolerant design 微小疲労き裂の挙動と損傷許容設計に関する研究
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著者
書誌事項
- タイトル
-
Behaviour of short fatigue cracks and defect tolerant design
- タイトル別名
-
微小疲労き裂の挙動と損傷許容設計に関する研究
- 著者名
-
Stefano Beretta
- 著者別名
-
ステファノ ベレッタ
- 学位授与大学
-
九州大学
- 取得学位
-
博士 (工学)
- 学位授与番号
-
乙第6522号
- 学位授与年月日
-
1997-09-22
注記・抄録
博士論文
目次
- Table of Contents / (0003.jp2)
- Chapter1 GENERAL INTRODUCTION / p1 (0007.jp2)
- 1.1 Introduction to the short crack problem / p1 (0007.jp2)
- 1.2 Propagation of short cracks under cyclic loads / p5 (0011.jp2)
- 1.3 Thresholds of short cracks and fatigue limits / p7 (0013.jp2)
- 1.4 Aims of the thesis / p10 (0016.jp2)
- Chapter2 FATIGUE and SHORT CRACK PROPAGATION in HIGH STRENGTH EUTECTOID STEEL WIRES / p15 (0021.jp2)
- 2.1 Introduction / p15 (0021.jp2)
- 2.2 Experiments / p16 (0022.jp2)
- 2.3 Discussion of Results / p21 (0027.jp2)
- 2.4 Crack growth model / p27 (0033.jp2)
- 2.5 Fatigue Life Prediction / p31 (0037.jp2)
- 2.6 Further discussion / p33 (0039.jp2)
- 2.7 Conclusions / p35 (0041.jp2)
- Chapter3 FATIGUE STRENGTH and SURFACE QUALITY of HIGH STRENGTH EUTECTOID STEEL WIRES / p38 (0044.jp2)
- 3.1 Introduction / p38 (0044.jp2)
- 3.2 A model for fatigue strength prediction of wires / p39 (0045.jp2)
- 3.3 Experiments / p41 (0047.jp2)
- 3.4 Fatigue Strength Estimation / p47 (0053.jp2)
- 3.5 Concluding Remarks / p48 (0054.jp2)
- Chapter4 FATIGUE STRENGTH ASSESSMENT of AlSi7Mg CASTINGS / p52 (0058.jp2)
- 4.1 Introduction / p52 (0058.jp2)
- 4.2 Traditional Fatigue Analysis / p53 (0059.jp2)
- 4.3 A novel approach / p62 (0068.jp2)
- 4.4 Estimation of fatigue strength / p68 (0074.jp2)
- 4.5 Conclusions / p69 (0075.jp2)
- Chapter5 DEFECT TOLERANT DESIGN of AUTOMOTIVE COMPONENTS / p72 (0078.jp2)
- 5.1 Introduction / p72 (0078.jp2)
- 5.2 Fatigue requirements of conrods / p74 (0080.jp2)
- 5.3 Fatigue Threshold Experiments / p78 (0084.jp2)
- 5.4 Results and Discussion / p82 (0088.jp2)
- 5.5 Fatigue Experiments on conrods and Research of Defects / p88 (0094.jp2)
- 5.6 Statistical Analysis of Defects / p90 (0096.jp2)
- 5.7 Fatigue Strength Estimation / p102 (0108.jp2)
- 5.8 Conclusions / p105 (0111.jp2)
- Chapter6 STATISTICAL ANALYSIS of DEFECTS for QUALITY CONTROL of MATERIALS and FATIGUE STRENGTH PREDICTION / p109 (0115.jp2)
- 6.1 Introduction / p109 (0115.jp2)
- 6.2 Background / p110 (0116.jp2)
- 6.3 Analysis of Statistical Properties / p113 (0119.jp2)
- 6.4 Discussion of Results / p116 (0122.jp2)
- 6.5 The suitable number of defects for predicting fatigue strength / p127 (0133.jp2)
- 6.6 Conclusions / p129 (0135.jp2)
- Chapter7 GENERAL CONCLUSIONS / p134 (0140.jp2)
- 7.1 Summary of results / p134 (0140.jp2)
- 7.2 Discussion / p136 (0142.jp2)
- Appendix STATISTICS OF LARGEST EXTREME VALUES / p137 (0143.jp2)
- A.I Basic concepts / p137 (0143.jp2)
- A.2 Methods for Data Analysis / p138 (0144.jp2)
- ACKNOWLEDGEMENTS / (0148.jp2)