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- Research on Catalysis of Active Nano Silicon Oxides 高活性纳米氧化硅的催化性能研究
- Preparation of silicon oxide nanoparticle. 纳米二氧化硅粉体的制备。
- The mechanism of preparing nano silicon dioxide composite material is that the organic group of silane coupling agent substitutes the phy... 当硅烷偶联剂的用量适当时该复合材料在环氧树脂清漆中具有良好的应用性能,表现出纳米材料特有的既增强又增韧特性,有很好的应用前景。
- Effects of nano silicon sol on micro-morphology and corrosion behavior of organic composite film made up of water soluble acrylic resin and molybdate were investigated. 研究纳米硅溶胶改性剂对水溶性丙烯酸树脂和钼酸盐组成的有机复合膜微观形貌及腐蚀行为的影响。
- OBJECTIVE To develop oral mucosal ointment of organic silicon oxide and evaluate its matrix. 目的研制有机硅氧化物类口腔黏膜药膏及对其基质进行评价。
- As MOS devices are scaled down to the deep-submicrometer region, the thickness of silicon oxide also scales down. 当金氧半元件缩小至深次微米区域,矽氧化层的厚度也随之变薄。
- Shatterproof is intended to replace silicon oxide, which serves a similar purpose but is prone to stress cracking. 碎,目的是取代氧化硅,它相似的目的,但很容易应力开裂。
- The interaction mechanism between silane coupling agent and nano silicon dioxide in the process of in-situ preparation of nano silicon dioxide composite material was studied by sol-gel method. 研究了在溶胶-凝胶法原位制备纳米二氧化硅复合材料过程中硅烷偶联剂与纳米二氧化硅间的作用机理,硅烷偶联剂量的变化对机理的影响以及对在环氧树脂清漆中应用性能的影响。
- The effects of silane coupling agent dosages on the mechanism and the application performance of the nano silicon dioxide composite material in epoxy varnish were also investigated. 当硅烷偶联剂的用量适当时该复合材料在环氧树脂清漆中具有良好的应用性能,表现出纳米材料特有的既增强又增韧特性,有很好的应用前景。
- The structure and morphology of the bismuth silicon oxide(BSO)crystal grown by the CZmethod from melt are studied in view of crystal chemistry. 从结晶化学角度出发,研究了熔体提拉法生长硅酸铋(BSO)晶体的结构与形貌,提出晶体的生长基元为和负离子配位多面体的论点。
- The core materials consist of soluble phosphate binder,magnesium oxide hardener and high-purity silicon oxide as refractory aggregate materials. 这种芯料采用水溶性磷酸盐为粘结剂、氧化镁为固化剂、高纯二氧化硅为耐火骨料。
- This paper describes the study on the component and structure of the silicon oxide and silicon nitride films by infra-red absorbed spectrum. 利用红外吸收谱等微观分析对氧化硅和氨化硅薄膜的成分和结构进行了研究。
- K.Teshima, Y.Inoue, H.Sugimura and O.Takai, “Gas barrier properties of silicon oxide films prepared by plasma-enhanced CVD using tetramethoxysilane”,66(2002)353-357. 何主亮,教育部材料科技改进计画,薄膜技术光碟教材,台中,电浆技术,(1996)。
- Its lava, called carbonatite, is nearly free of silicon oxide, which in sufficient quantity produces the blazing-hot, flame-red flows people typically associate with volcanoes. 后者的大量聚集会形成火红的、炙热的熔流,人们一般把这些硅氧化合物同火山联系在一起。
- A method of producing lithium aluminosilicate (LAS) ceramics, which uses a mixing powder of lithium carbonate, aluminum oxide, and silicon oxide as a raw material powder. 一种锂铝矽酸盐陶瓷之制造方法,此方法系以碳酸锂、氧化铝、与氧化矽之混合粉末作为 原料粉末。
- nano silicon carbide and silicon nitride 纳米碳化硅和氮化硅
- Reducing atmospheres, such as hydrogen or disassociated ammonia, particularly with low dew-points, may remove the protective silicon oxide protection that forms on silicon carbide. 减少部分气体的含量,比如氢或者是分离出氨,尤其是少量水蒸气,可能会将碳化硅表面的二氧化硅保护涂层去除。
- Silicon oxide has been used as a gate dielectric of MOSFETs for more than forty years since MOSFET had been introduced due to its excellent stability, uniformity, and easy fabrication process. 自从金氧半导体场效电晶体被发明以来,二氧化矽巳经被用作为其闸极氧化层超过四十年之久,因为二氧化矽拥有极佳的稳定性和均匀度且制作过程较为简单。
- Keywords nano silicon dioxide;automobile wax;hydrophobicity; 纳米二氧化硅;汽车蜡;疏水性;
- The combustion of silane forms silicon oxides that can cause irritation to the respiratory tract. 硅烷燃烧生成可以导致呼吸道刺激的氧化硅。