Unified analysis for various diffusion-controlled deformation and fracture processes 拡散に支配されて進行する種々の変形および破壊の過程についての統一的解析
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Bibliographic Information
- Title
-
Unified analysis for various diffusion-controlled deformation and fracture processes
- Other Title
-
拡散に支配されて進行する種々の変形および破壊の過程についての統一的解析
- Author
-
尾中, 晋, 1959-
- Author(Another name)
-
オナカ, ススム
- University
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京都大学
- Types of degree
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工学博士
- Grant ID
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乙第7539号
- Degree year
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1991-05-23
Note and Description
博士論文
Table of Contents
- 論文目録 / (0001.jp2)
- Contents / p6 (0008.jp2)
- Preface / p2 (0006.jp2)
- Part I Free energy consideration on the kinetics of diffusion-controlled processes / p1 (0010.jp2)
- Chapter1 General introduction / p1 (0010.jp2)
- 1.1 Introduction / p1 (0010.jp2)
- 1.2 Basic concepts / p2 (0011.jp2)
- <References> / p4 (0012.jp2)
- Chapter2 Formulation of rate equations for various diffusion-controlled processes / p6 (0013.jp2)
- 2.1 Introduction / p6 (0013.jp2)
- 2.2 Derivation of approximate rate equations / p6 (0013.jp2)
- 2.3 Derivation of exact rate equations / p17 (0018.jp2)
- 2.4 Conclusions / p37 (0028.jp2)
- <References> / p38 (0029.jp2)
- Part II Applications of the free energy approach to the derivation of rate equations / p39 (0029.jp2)
- Chapter3 Rate equations for diffusional growth of grain-boundary voids / p39 (0029.jp2)
- 3.1 Introduction / p39 (0029.jp2)
- 3.2 Change in the Gibbs free energy during the void growth / p40 (0030.jp2)
- 3.3 Growth rate for a long cylindrical void / p42 (0031.jp2)
- 3.4 Growth rate for an axisymmetric void / p46 (0033.jp2)
- 3.5 Discussion / p49 (0034.jp2)
- 3.6 Conclusions / p54 (0037.jp2)
- <References> / p55 (0037.jp2)
- Chapter4 Kinetics of diffusion-controlled sintering / p56 (0038.jp2)
- 4.1 Introduction / p56 (0038.jp2)
- 4.2 Stages of sintering and diffusion-controlled mechanisms / p57 (0038.jp2)
- 4.3 The basic equation for deriving sintering rate equations / p59 (0039.jp2)
- 4.4 Derivation of rate equations / p61 (0040.jp2)
- 4.5 Comparison with previous studies / p69 (0044.jp2)
- 4.6 Rate-controlling mechanisms in Stage 1 / p72 (0046.jp2)
- 4.7 Comparison with previous experimental results / p77 (0048.jp2)
- 4.8 Conclusions / p79 (0049.jp2)
- 4.A Matter transport at a surface of a semi-infinite material / p82 (0051.jp2)
- <References> / p86 (0053.jp2)
- Chapter5 Relaxation in dispersion-hardened materials by volume diffusion / p87 (0053.jp2)
- 5.1 Introduction / p87 (0053.jp2)
- 5.2 Elastic state before the relaxation / p88 (0054.jp2)
- 5.3 Relaxation by volume diffusion / p89 (0054.jp2)
- 5.4 Equilibrium state after the relaxation / p90 (0055.jp2)
- 5.5 Relaxation time / p93 (0056.jp2)
- 5.6 Discussion / p96 (0058.jp2)
- 5.7 Conclusions / p100 (0060.jp2)
- <References> / p103 (0061.jp2)
- Chapter6 Relaxation kinetics and relaxed stresses caused by interface diffusion around inclusions / p104 (0062.jp2)
- 6.1 Introduction / p104 (0062.jp2)
- 6.2 Elastic states before and after the relaxation / p105 (0062.jp2)
- 6.3 Kinetics of diffusional relaxation and the relaxation time / p109 (0064.jp2)
- 6.4 Discussion / p110 (0065.jp2)
- 6. 5 Conclusions / p115 (0067.jp2)
- 6.A Explicit expressions of Q₁ to Q₄ , U, R and Y / p116 (0068.jp2)
- 6.B Derivation of equation (6-14) / p118 (0069.jp2)
- <References> / p125 (0072.jp2)
- Part III Experimental studies on the deformation and fracture behavior of dispersion-hardened materials / p126 (0073.jp2)
- Chapter7 Yield stress of a copper single crystal containing B₂0₃ particles / p126 (0073.jp2)
- 7.1 Introduction / p126 (0073.jp2)
- 7.2 Experimental / p126 (0073.jp2)
- 7.3 Results / p128 (0074.jp2)
- 7.4 Discussion / p130 (0075.jp2)
- 7.5 Conclusions / p140 (0080.jp2)
- 7.A Kinetics of stress relaxation by interface diffusion / p142 (0081.jp2)
- <References> / p143 (0081.jp2)
- Chapter8 Intermediate temperature embrittlement of copper polycrystals containing GeO₂ particles / p145 (0082.jp2)
- 8.1 Introduction / p145 (0082.jp2)
- 8.2 Experimental / p146 (0083.jp2)
- 8.3 Results / p147 (0083.jp2)
- 8.4 Discussion / p153 (0086.jp2)
- 8.5 Conclusions / p161 (0090.jp2)
- 8.A Stress just outside the particle / p163 (0091.jp2)
- <References> / p166 (0093.jp2)
- Summary / p168 (0094.jp2)
- Acknowledgments / (0096.jp2)