This paper presents the dielectric and mechanical properties of porous silicon nitride ceramics.
本文介绍了多孔氮化硅陶瓷介电和机械性能。
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。
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。
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。
The use of silicon nitride ceramics cutting tools improves the productivity and reduces the cutting cost greatly. It has a broad foreground of applications.
氮化硅陶瓷刀具的使用提高了生产效率，降低了加工成本，有着广泛的应用前景。
This paper introduces the experiment condition and process to carry out hot cutting on silicon nitride ceramics materials with new self-made water-plasma arc equipment.
主要阐述了采用自制新型水介质等离子弧设备对氮化硅陶瓷材料进行加热辅助切削的试验条件及过程。
Among the range of holding time in this research (0-90min), however, the room temperature strength of GPS silicon nitride ceramics increases with expanding the holding time.
在本文所研究的保温时间范围内，烧结体的室温强度随保温时间的增加而升高。
Among the range of holding time in this research (0-90min), however, the room temperature strength of GPS silicon nitride ceramics increases with expanding the holding time.
在本文所研究的保温时间范围内，烧结体的室温强度随保温时间的增加而升高。
应用推荐