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- multiple carbide ceramics 复式碳化物陶瓷
- On the basis of porous carbon, the reactive sintering silicon carbide ceramics were prepared by ihrigizing reaction. 以此为基础,进一步通过渗硅反应,制成反应烧结碳化硅陶瓷。
- The results expatiate that boron carbide ceramics can be sintered in low temperature by approaches mentioned above. 结果表明,通过以上几种途径可以实现低温烧结。
- This paper studied the Si/C reaction mechanism, process, microstructure and properties of silicon carbide ceramics derived from woods(pine, birch, bamboo and MDF). 本文通过大量的实验研究了用木材(松木、桦木、竹子、MDF)制备碳化硅陶瓷的反应机理、制备工艺及所制备材料的显微组织与性能。
- The reactive sintering silicon carbide ceramics made by ihrigizing reaction include large quantity of silicon carbide, partial Silicon and a small amount of un-reacted carbon. 经过渗硅试验后得到的反应烧结碳化硅陶瓷中含有大量的碳化硅,以及部分的自由硅和少量的未反应的碳。
- A welding paste was designed according to a theoretical formula for carbonous density, and an inexpensive method of joi- ning reaction-bonded silicon carbide ceramics was provided. 以石油焦和碳化硅为主要原料,按照焊料碳密度的理论计算公式设计焊料碳含量,运用反应成型连接法焊接反应烧结碳化硅陶瓷。
- Researches on the superplasticity of advanced structural ceramics were systematically reviewed,emphasising on three kinds of ceramics:oxide ceramics,nitride ceramics and carbide ceramics. 针对先进结构陶瓷介绍了国内外超塑性的研究状况,比较系统地介绍了氧化物陶瓷、氮化物陶瓷、碳化物陶瓷的超塑性。
- Development of Silicon Carbide Ceramics 碳化硅陶瓷的研究进展
- titanium silicon carbide ceramics 钛硅碳陶瓷
- The fine grains, crack deflexion and grain-bridging are main toughening mechanisms of silicon carbide ceramic. 细晶、 裂纹偏转和晶粒桥联是碳化硅陶瓷的主要增韧机制。
- With active carbon and silicon carbide as sintering aids,the boron carbide ceramic materials were prepared by using vacuum hot pressing sintering. 以活性炭和碳化硅为烧结助剂,采用真空热压工艺,制备了碳化硼陶瓷材料。
- He is the person with multiple injuries. 他就是那个多处受伤的人。
- Friendship multiple joy and divide grieve. 朋友之间,欢乐同享,苦难同当。
- We use the hall for multiple purposes. 这个大厅我们派多种用途。
- silicon carbide ceramic matrix composites 碳化硅陶瓷基复合材料
- alumina/titanium carbide ceramic composite 氧化铝/碳化钛陶瓷复合材料
- carbon/silicon carbide ceramic matrix composite 碳/碳化硅陶瓷基复合材料
- A multiple crash can often be seen on that motorway. 那条公路上的联环撞车事故很多。
- silicon carbide ceramic matrix composite 碳化硅陶瓷基复合材料
- Preparation and sintering mechanism of reaction-sintered silicon carbide ceramics 反应烧结碳化硅陶瓷的制备及烧结机理