Fabrication of Heat-Resistant and Plastic-Formable Silicon Nitride
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Beschreibung
In this book, improvements in the heat resistance of silicon nitride (Si3N4) ceramics using grain boundary control and in plasticity at high temperatures using grain size control in order to reduce the cost of shaping Si3N4 are described.
The heat resistance of Si3N4 is improved by mixing a slight amount of sintering additive as an impurity into the original material powder. The author presents his findings on the high heat resistance of Si3N4.
The author also develops a new fabrication method for Si3N4 nano-ceramics that produces high plastic formability. The method developed offers two improved points in grinding and sintering processes. The author found that the plastic formability of Si3N4 nanoceramics is dependent on load stress; the results of his research are detailed in this book.
In this book, improvements in the heat resistance of silicon nitride (Si3N4) ceramics using grain boundary control and in plasticity at high temperatures using grain size control in order to reduce the cost of shaping Si3N4 are described.
The heat resistance of Si3N4 is improved by mixing a slight amount of sintering additive as an impurity into the original material powder. The author presents his findings on the high heat resistance of Si3N4.
The author also develops a new fabrication method for Si3N4 nano-ceramics that produces high plastic formability. The method developed offers two improved points in grinding and sintering processes. The author found that the plastic formability of Si3N4 nanoceramics is dependent on load stress; the results of his research are detailed in this book.
Describes the fabrication process of heat-resistant and plastic-formable silicon nitride Explains in detail the results of both the creep test and instant break test to provide a conceptual view of material design Sets forth a new fabrication method for Si3N4 nanoceramics that produces high plastic formability Includes supplementary material: sn.pub/extras
Autor*in
Toshiyuki Nishimura
Themen in »Fabrication of Heat-Resistant and Plastic-Formable Silicon Nitride«
Creep of Silicon Nitride Heat Resistance of Si3N4 Heat Resistance of Silicon Nitride Nanoceramics Non-oxide Ceramics Plastic Deformation Plasticity of Silicon Nitride Si3N4 Nano-ceramics Superplastic Ceramics