課程介紹
主要在介紹固態擴散之基本觀念與應用等,重點在以微觀之原子理論與巨觀之現象理論,二方面之觀點探討擴散,並探索固態擴散在材料上的應用,以使學生對固態擴散有較深入之瞭解。
教科書:
自編講義 (class notes)
參考書籍:
Paul Shewmon, Diffusion in Solids, 2nd Ed., The Minerals, Metals, and Materials Society, (1989).
教學進度:
- Syllabus & Introduction: Definition, applications
- Introduction: Diffusion Coefficients, etc.
- Diffusion Equations: Fick’s Laws
- Diffusion Equations: Solutions to Diffusion Equations (I)
- Diffusion Equations: Solutions to Diffusion Equations (II)
- Atomic Theory of Diffusion: Diffusion Mechanisms
- Atomic Theory of Diffusion:
- Atomic Theory of Diffusion: Random-Walk Theory
- Prelim
- Atomic Theory of Diffusion: Correlation Effects (I)
- Atomic Theory of Diffusion: Correlation Effects (II)
- Phenomenological Approach: Interdiffusion
- Phenomenological Approach: Uphill Diffusion
- Phenomenological Approach: Fluxes and Driving Forces (I)
- Phenomenological Approach: Fluxes and Driving Forces (II)
- Point Defects and Diffusion (I)
- Point Defects and Diffusion (II)/ High Diffusivity Path
- Final exam
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