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PTFE matrix composites were fabricated using mixing nano sized powder process and vaporizing impregnant process. 采用溶剂蒸发法和固体纳米粉末混合法制备两种工艺制备了PTFE复合材料。
The results show that the hardness of composites fabricated with vaporizing impregnant process is much higher than that fabricated with mixing nano sized powder process. 结果表明在填料含量相同时,溶剂蒸发法制备的PTFE复合材料的硬度显著高于固体纳米粉末混合法制备的PTFE复合材料的硬度;
WATER ATOMIZED IRON POWDERS AT TONGMUO NEW MATERIAL CO. 东睦新材料公司应用水雾化铁粉的现状。
The quality of iron powders in the world are evaluated. 分析了国内外铁粉生产品种和质量水平;
There are mainly two methods to prepare nano sized titania, uch as vapor phase process and liquid phase process. 纳米钛白的制备方法大致可分为两类,即气相法和液相法,而液相法是研究的重点和热点。
Using nitrates and etylene diamine tetra acetic acid(EDTA) as raw materials, Nano size La 0.8 Sr 0.2 FeO 3 powder was synthesized by EDTA complexing Sol Gel method at lower temperature. 以金属硝酸盐和乙二胺四乙酸 (EDTA)为原料 ;用EDTA络合溶胶凝胶法合成了La0 .;8Sr0
The production of water atomized iron powders at Tongmuo New Material Co. 本文介绍了东睦新材料公司应用水雾化铁粉的现状。
The type,reaction mechanism and application of nano sized semiconductor photocatalyst are reviewed.The improvement of photocatalyst is also discussed in brief. 对半导体光催化剂的类型、作用机理、应用及其性能改进作了综合评述。
Compared with pure PTT, the thermal stability, crystallization and tensile performance of the PTT/MMT composites are improved due to the introduction of nano sized DK2 MMT. 与纯PTT相比,由于MMT在PTT基体中达到纳米尺寸分散,PTT/MMT复合材料的热稳定性能、结晶性能和拉伸性能都得到了明显提高。
Samples are prepared by slip casting of mullite and iron powders using hydrolysates of ethyl silicate as binder. 以莫来石粉、铁粉为原料,用硅酸乙脂水解液为粘结剂,通过注浆成型制备试样。
The production of water atomized iron powders at Tongmuo New Material Co. is introduced. 本文介绍了东睦新材料公司应用水雾化铁粉的现状。
Direct reduction iron powders could be used as raw feed for steelmaking by electric furnace sfter cold bounding. 该工艺为硫酸烧渣的利用开辟了新的途径。
Study on the Doping Mechanism of Chromium in Nano - Sized Iron Oxide 铬在纳米晶氧化铁中的掺杂研究
Iron powder and admixture will be fed onto auxiliary materials stockyard by belt conveyor. 铁粉、混合材经破碎系统输送皮带机送入辅助原料堆场。
nano sized Y-type oxytitanium phthalocyanine 纳米酞菁氧钛
RESEARCH ON THE PREPARATION OF SUPERFINE IRON POWDER WITH NANO - SIZED FERRIC OXIDE POWDER 纳米氧化铁粉制取微细铁粉的研究
We are the leading manufacturer of ferrites, magnets and Iron Powder cores as well as Iron Powder automobiles parts. 本公司是一家专业生产铁氧体、磁铁、铁粉芯以及粉末冶金汽配件的龙头企业。
This article is concerning the lightweight microwave absorbing coating containing carbonyl iron powder(CIP). 研究了以羰基铁粉为吸收剂的吸波涂层的轻型化问题。
The study of iron powder on decomposing titanium liquor with acids was described in detail in this paper. 详述了铁粉在酸解钛液还原反应的研究,较系统地分析了铁粉在还原反应温升与时间的关系;
The atomization technology of solid-gas two phase is studied using iron powder as the solid medium for atomization. 采用铁粉作为固体雾化介质,研究固-气两相法的雾化工艺。