氮气压力对多孔氮化硅陶瓷显微组织和力学性能的影响 |
张俊禧 |
Effects of Nitrogen Pressure on Microstructure and Mechanical Performance of Porous Silicon Nitride Ceramics |
图7 不同氮气压力下烧结试样强度 Fig. 7 Relation between flexural strength and different N 2 pressure for porous Si 3 N 4 ceramics |
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