Ku, Sin Yee = 添加鎳對網絡結構Fe₈₀C₂₀合金機械性能的影響 / 古倩儀. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2011. / Includes bibliographical references. / Abstracts in English and Chinese. / Ku, Sin Yee = Tian jia nie dui wang luo jie gou Fe₈₀C₂₀ he jin ji xie xing neng de ying xiang / Gu Qianyi. / Abstract --- p.i / Acknowledgements --- p.v / List of Tables --- p.viii / List of Figures --- p.ix / Chapter Chapter 1: --- Introduction --- p.1 / Chapter 1.1 --- Composite Materials --- p.1 / Chapter 1.1.1 --- Parti culate-reinforced Composites --- p.2 / Chapter 1.1.2 --- Fibre-reinforced Composites --- p.2 / Chapter 1.1.3 --- Structural Composites --- p.3 / Chapter 1.1.4 --- Metal Matrix Composites --- p.3 / Chapter 1.2 --- Phase Transformations --- p.4 / Chapter 1.2.1 --- Introduction --- p.4 / Chapter 1.2.2 --- Stability and Equilibrium --- p.4 / Chapter 1.2.3 --- Undercooling --- p.6 / Chapter 1.2.4 --- Solidification of Undercooled Melts --- p.7 / Chapter 1.2.4.1 --- Nucleation --- p.8 / Chapter 1.2.4.1.1 --- Homogeneous Nucleation --- p.8 / Chapter 1.2.4.1.2 --- Heterogeneous Nucleation --- p.9 / Chapter 1.2.4.2 --- Growth --- p.11 / Chapter 1.2.5 --- Binary Systems with a Solid Miscibility Gap --- p.12 / Chapter 1.2.6 --- Phase Separation Mechanisms in a Solid Miscibility Gap --- p.14 / Chapter 1.2.6.1 --- Nucleation and Growth --- p.14 / Chapter 1.2.6.2 --- Spinodal Decomposition --- p.15 / Chapter 1.2.6.2.1 --- Uphill Diffusion --- p.16 / Chapter 1.2.6.2.2 --- Diffusion Equation of Spinodal Decomposition --- p.17 / Chapter 1.2.6.2.3 --- Solution to the Diffusion Equation --- p.19 / Chapter 1.2.7 --- Metastable Liquid Miscibility Gap --- p.21 / Chapter 1.3 --- Mechanical Properties --- p.22 / Chapter 1.3.1 --- Hardness --- p.22 / Chapter 1.3.2 --- Strength --- p.23 / Chapter 1.3.3 --- Ductility --- p.23 / Chapter 1.3.4 --- Strengthening Mechanisms --- p.25 / Chapter 1.3.4.1 --- Grain Boundary Strengthening --- p.25 / Chapter 1.3.4.2 --- Solid Solution Strengthening --- p.26 / Chapter 1.4 --- Objectives of This Project --- p.27 / Figures --- p.29 / References --- p.42 / Chapter Chapter 2: --- Experimental --- p.43 / Chapter 2.1 --- Formation of Bulk Network Nanostructured Alloys --- p.43 / Chapter 2.1.1 --- Preparation of Fused Silica Tubes --- p.43 / Chapter 2.1.2 --- Weighing and Alloying --- p.44 / Chapter 2.1.3 --- Fluxing and Quenching --- p.45 / Chapter 2.2 --- Sample Preparation --- p.46 / Chapter 2.2.1 --- "Cutting, Grinding and Polishing" --- p.46 / Chapter 2.2.2 --- Etching --- p.47 / Chapter 2.2.3 --- Sample Preparation for Transmission Electron Microscopy Analysis --- p.48 / Chapter 2.3 --- Mechanical Tests --- p.49 / Chapter 2.3.1 --- Microhardness Test --- p.49 / Chapter 2.3.2 --- Compression Test --- p.50 / Chapter 2.4 --- Microstructural Analysis --- p.51 / Chapter 2.4.1 --- Scanning Electron Microscopy Analysis --- p.51 / Chapter 2.4.2 --- Transmission Electron Microscopy Analysis --- p.52 / Chapter 2.4.2.1 --- Indexing Diffraction Patterns --- p.52 / Chapter 2.4.2.2 --- Energy Dispersive X-Ray Analysis --- p.53 / Chapter 2.4.2.3 --- Electron Energy Loss Spectroscopy --- p.53 / Figures --- p.55 / References --- p.62 / Chapter Chapter 3: --- Dependence of the Mechanical Properties of FesoC2o Network Alloys on the Addition of Ni --- p.63 / Chapter 3.1 --- Abstract --- p.63 / Chapter 3.2 --- Introduction --- p.64 / Chapter 3.3 --- Experimental --- p.64 / Chapter 3.4 --- Results --- p.66 / Chapter 3.5 --- Discussions --- p.74 / Chapter 3.6 --- Conclusions --- p.79 / Tables --- p.80 / Figures --- p.82 / References --- p.100 / Bibliography --- p.101
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_327394 |
| Date | January 2011 |
| Contributors | Ku, Sin Yee., Chinese University of Hong Kong Graduate School. Division of Physics. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, xii, 101 leaves : ill. (some col.) ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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