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非水基凝胶注模成形技术及其在孔铜材料中的应用

ACKNOWLEDGEMENTS第4-5页
摘要第5-7页
Abstract第7-8页
1 Introduction第16-19页
    1.1 Project foundation第16页
    1.2 Statement of the Problem第16-17页
    1.3 Objectives of Research第17页
    1.4 Organization of the report第17-19页
2 Literature review第19-30页
    2.1 porous metals第19-21页
        2.1.1 Application第19-20页
        2.1.2 Producing methods第20-21页
    2.2 Gelcasting technology第21-26页
        2.2.1 Gelcasting process characterization第21-23页
        2.2.2 Monomers system第23-25页
        2.2.3 Gelcasting classification第25-26页
    2.3 Gelcasting for producing porous materials第26-30页
        2.3.1 Adjusting gelcasting process parameters第26-27页
        2.3.2 Combining gelcasting with solid based-pore forming agents(S-PFA)第27-28页
        2.3.3 Combining gelcasting with emulsion based pore-forming agent(E-PFA)第28-30页
3 Experimental methods and equipment第30-34页
    3.1 Processing route第30-31页
    3.2 Characterization第31-34页
4 Producing copper green bodies using low-toxicity monomer systems through non-aqueous based gelcasting process第34-51页
    4.1 Introduction第34页
    4.2 Materials and methods第34-35页
    4.3 Polymer-solvent Gels第35-42页
        4.3.1 Gels characterization:macro/micro description第35-37页
        4.3.2 Polymerization mechanism第37-42页
    4.4 Viscosity of copper slurries第42页
    4.5 Gelation time第42-43页
    4.6 Microstructure of green bodies第43-44页
    4.7 Strength and density of dried green body第44-48页
        4.7.1 Influence of monomer concentration第45-46页
        4.7.2 Influence of cross-linker第46-47页
        4.7.3 Influence of Initiator第47页
        4.7.4 Influence of dispersant第47-48页
    4.8 Pyrolysis behavior of different monomer systems第48-49页
    4.9 Sintered copper第49-50页
    4.10 Summary第50-51页
5 Influence of copper particles size and shape on gelcast bodies第51-57页
    5.1 Introduction第51页
    5.2 Materials and methods第51-52页
    5.3 Copper powders characterization第52页
    5.4 Copper slurries,green and sintered bodies properties第52-56页
        5.4.1 Viscosity of copper slurries第53页
        5.4.2 Green properties第53-54页
        5.4.3 Sintered properties第54-56页
    5.5 Summary第56-57页
6 Influence of Solid loading on non-aqueous based Gelcasting of Copper using lowtoxicity monomer DMAA第57-75页
    6.1 Introduction第57页
    6.2 Materials and methods第57-58页
    6.3 Rheological properties of copper slurries loaded with different volume fraction第58-61页
        6.3.1 Influence of PVP on sedimentation behavior of copper slurries第58-60页
        6.3.2 Influence of PVP on viscosity of copper slurries第60-61页
    6.4 Influence of solids loading on Green bodies properties第61-64页
    6.5 Influence of solid loading on binder burnout mechanism第64-66页
    6.6 Influence of soling loading on sintering properties第66-73页
        6.6.1 Macro/microstructure at different Sintering temperature/time第66-70页
        6.6.2 Porosity at different Sintering temperature/time第70-71页
        6.6.3 Strength at different Sintering temperature/time第71-72页
        6.6.4 Shrinkage at different Sintering temperature/time第72-73页
    6.7 summary第73-75页
7 Combination Gelcasting/pore forming technology in producing porous copper第75-89页
    7.1 Introduction第75页
    7.2 materials and methods第75页
    7.3 Particle characteristics and thermal analysis of as-received powders第75-79页
        7.3.1 Morphology第76页
        7.3.2 Particles size第76-78页
        7.3.3 Thermal decomposition第78-79页
    7.4 Rheological properties of pore former loaded slurries第79-82页
        7.4.1 Slurries viscosity第79-81页
        7.4.2 Idle time第81-82页
    7.5 Green properties第82-84页
        7.5.1 Microstructure第82-83页
        7.5.2 Strength and density第83-84页
    7.6 Sintered properties第84-87页
        7.6.1 Microstructure第84-85页
        7.6.2 Porosity第85-86页
        7.6.3 Shrinkage第86-87页
    7.7 Summary第87-89页
8 Foamed copper green bodies preparation through polymerization of DMAA innon-aqueous emulsion第89-94页
    8.1 Introduction第89页
    8.2 Materials and methods第89-90页
    8.3 Principle of polymerization in non-aqueous emulsion第90页
    8.4 Microstructure第90-92页
    8.5 Strength and density of green bodies第92-93页
    8.6 Summary第93-94页
9 Conclusions,novelty statement and Future prospectives第94-97页
    9.1 Conclusions第94-95页
    9.2 Novelty statement第95-96页
    9.3 Future prospectives第96-97页
References第97-108页
作者简历及在学研究成果第108-111页
学位论文数据集第111页

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