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- Sintering aids were one of key factors affecting microstructure and properties of silicon nitride ceramics. 烧结助剂是影响氮化硅陶瓷的显微结构和性能的关键因素之一。
- This paper presents the dielectric and mechanical properties of porous silicon nitride ceramics. 研究了预烧结对反应烧结多孔氮化硅陶瓷的介电性能和力学性能的影响。
- The effect of holding time on intergranular phase and mechanical property of GPS silicon nitride ceramics was studied. 研究了保温时间对气压烧结(GPS)氮化硅陶瓷晶界相及力学性能的影响。
- Silicon nitride ceram is widely used as a high-temperature structural material and is one of the most promising materials. 氮化硅陶瓷广泛用作高温结构材料，是很有前途的陶瓷材料之一。
- In-situ porous silicon nitride ceramics were prepared directly by the use of silicon dioxide through the carbothermal reduction in nitrogen. 本课题就是利用二氧化硅在氮气中的碳热还原反应，一次原位直接制备氮化硅多孔陶瓷预制体。
- The cutting performances,the choices of machining parameters and the uses of silicon nitride ceramics cutting tools are introduced. 介绍了氮化硅陶瓷刀具的切削性能、切削用量的选择及其应用。
- As a new type tool material, the excellent capabilities of silicon nitride ceramics cutting tools ravel out many cutting problems of super hard materials. 氮化硅陶瓷是一种新型刀具材料,其优良的切削性能解决了超硬材料的加工难题。
- translucent silicon nitride ceramics 透明氯化硅陶瓷
- Silicon nitride ceramics cutting tools 氮化硅陶瓷刀具
- Hard and wear-resistant titanium nitride coatings were deposited by pulsed high energy density plasma technique on silicon nitride ceramic cutting tools at ambient temperature. 用高能量密度脉冲等离子体于室温下在氮化硅陶瓷刀具上成功沉积了高硬耐磨的氮化钛涂层。
- Writer discusses also the characteristic of silicon nitrid ceramic materials,and chooses this ceramic bearing used in the bottom of the reactor above. 论述了氮化硅陶瓷材料的特点，选择了氮化硅陶瓷轴承作为有机硅室温胶搅拌釜底轴承并进行了相应设计。
- Zirconium dioxide and its complex phase silicon nitride ceramics 二氧化锆及其复相氮化硅陶瓷
- Keywords silicon nitride ceramics;lapping;coarseness;bearing ball; 氮化硅陶瓷;研磨;粗糙度;轴承球;
- Silicon nitride ceramic was fabricated using Si3N4 powder of micron and nano-Si3N4, adding Al2O3 and Y2O3 to reinforce sintering, by isostatic pressing and sintered silicon nitride (SSN). 本文以亚微米级氮化硅为起始原料,加入纳米氮化硅来增强基体,添加氧化铝和氧化钇为烧结助剂,等静压成型,采用无压烧结的方式来制备具有优良性能的氮化硅陶瓷。
- Experimental study of dynamic damage properties of the silicon nitride ceramics 氮化硅陶瓷动态损伤性能研究
- Study on the Microwave Dielectric Property of Porous Silicon Nitride Ceramics 氮化硅多孔陶瓷的制备及微波介电性能研究
- Keywords silicon nitride ceramics;microstructure;porosity;flexure strength; 关键词氮化硅;微观结构;气孔率;弯曲强度;
- Silicon Nitride Ceramic Heating Element 氮化硅电热点火器
- GELCASTING OF SILICON NITRIDE CERAMICS WITH LOW-TOXICITY N-METHYLOL ACRYL AMIDE SYSTEM N-羟甲基丙烯酰胺聚合体系注凝成型纳米氮化硅陶瓷
- The Applications of Silicon Nitride Ceramics in the Modern Manufacturing Industry 氮化硅陶瓷在现代制造业中的应用
