Infiltration strengthening is an effective means to improve the mechanical properties of Reaction Bonded Silicon Nitride(RBSN).
浸渍强化处理是提高反应烧结氮化硅性能的有效措施。
The preparation and properties study of cubic boron nitride thin films are attractive and also very difficult to international scientific wold for recent years.
近几年来，立方氮化硼薄膜的制备和性质研究一直是国际上的研究热点之一，同时又是难点之一。
Lots of experiments indicate that the form, structure and properties of silicon nitride thin film prepared by PECVD are related to deposition parameters.
大量的实验研究表明，PECVD氮化硅薄膜的组成、结构及其性能与沉积参数密切相关。
As an important photoelectric exposure, field emission properties of III nitride semiconductors have attracted widely interestingness of researchers.
而II I族氮化物半导体场发射研究作为其光电特性的重要研究方向，引起了人们广泛关注。
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。
A systematic study of doping rare earths into the silicon nitride bonded silicon carbide material had done. The results of X-ray diffraction and mechanics properties testing were obtained.
对氮化硅结合碳化硅材料进行了掺入稀土的系统实验，并对产品进行了力学性能测试和X射线衍射测试。
In this paper, the influence of sintering technology on the microstructure and mechanical properties of the silicon nitride ceramic were studied.
研究了烧结技术对氮化硅陶瓷显微结构和力学性能的影响。
The dissertation is devoted to the properties study of diamond and zinc nitride semiconductor materials from first-principles, molecular orbital theory and semiconductor theory.
本论文的工作是通过第一性原理计算，结合分子轨道理论和半导体理论等对金刚石和氮化锌半导体电子材料的相关性质进行探索和研究。
Titanium nitride coating has great application in industry owing to its superior properties, such as good wear and corrosion resistance, low friction coefficient and good thermal barrier properties.
氮化钛涂层因具有良好的耐蚀性、耐磨性及低的摩擦系数在工业上得到广泛应用。
Carbon nitride comprises super physical and chemical properties and abroad applications.
氮化碳具有良好的物理、化学性质和广泛的应用前景。
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。
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。
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