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- Pure and Pt doped ( m( Pt ):m( WO 3)=0.3%) WO 3 thin films were prepared using the sol gel process by the dip coating technique on alumina substrates. 用溶胶凝胶浸渍技术在三氧化二铝基片上制备了纯和 (m(Pt) :m(WO3 ) =0 .;3%25 )铂搀杂的三氧化钨膜
- The preparation of WO 3 thin films has been reported using a sol gel process together with the dip coating method, and tungsten powder being the raw material. 以金属 W粉为无机原料 ,溶胶 -凝胶技术结合浸渍镀膜方法制备出 WO3 薄膜 ,借助 SEM、可见光分光光度计、椭偏仪等仪器测量了薄膜的特性。
- Results show that the phase transition temperature ( Tc) of W - doped Vanadium dioxide film prepared by an inorganic sol - gel process can be reduced to room temperature. 实验证明采用无机溶胶凝胶法制备掺钨二氧化钒薄膜可将二氧化钒薄膜的相变温度点降低到室温范围。
- Al2O3 ZrO2 composite membranes supported on Al2O3 hollow fiber were prepared by sol gel process from aluminium iso propoxide and zirconyl chloride as their raw materials. 以异丙醇铝和氧氯化锆为原料,用溶胶-凝胶法在Al2O3中空纤维上制备了Al2O3-ZrO2复合膜。
- The key to synthesis the precursors of CeTi 2O 6 is that Ti 4+ and Ce 3+ ions must reach the atomistic distributing state and prevent the oxidizing of Ce 3+ during the sol gel process. 用sol gel法制备CeTi2 O6 复合氧化物先驱物 ,关键是要保证Ce及Ti原子在溶液 溶胶 凝胶 干凝胶整个过程中原子 (分子 )尺寸范围内的混合状态不被破坏。
- This paper systemically introduced the features, principle, technological process and the application of coating materials, prepared by sol gel process, looked ahead the coming developing prospect. 较系统地介绍了溶胶凝胶法制备涂层材料技术的特点及一般原理。概述了溶胶凝胶法制备涂层的工艺过程以及涂层材料的应用。展望了未来的发展前景。
- C.J.Brinker, W.Scherer, Sol Gel Science The Physics and Chemistry of Sol Gel Processing (San Diego, 1990). 郑舜宇,“以溶胶-凝胶法合成高分子基氧化矽复合材料之研究”,国立中山大学材料科学研究所硕士论文,民国90年。
- P. Vequeiro, M. Arturo and Lopez-Quintela,"Synthesis of yttrium aluminum garnet by the citrate gel process" J. Mater. Chem., 8 （1）161-163（1998）. 朱穗君，"纳米级铝酸钇萤光体微粒之制备与特性鑑定"，交通大学应用化学研究所硕士论文，1998年。
- Its subject coverage includes: synthesis techniques, including vapor infiltration and sol gel processing;densification techniques;and crystallization. 它的广泛报导集中在附近网成形、雾化、沉淀、纤维增强复合材料制造、微结构的演变与设备。
- After mud of bushing column affusion ends, because the action of to hydrate heat makes grout arises in gel process,warm up phenomenon, and subsequently weightlessness. 套管柱注水泥结束后 ,由于水化热的作用使水泥浆在胶凝过程中产生升温现象 ,并随之失重。
- Homogeneous and transparent thin nanostructured titania films doped by Y3+were prepared on glass substrates by sol gel processing and dip coating technique. 用溶胶-凝胶法和浸渍-提拉法工艺,在玻璃表面上制备了均匀、透明的钇离子(Y3+)掺杂二氧化钛纳米薄膜。
- Keywords Tetraethyl orthosilicate;Sol gel process;Silica monoliths; 正硅酸乙酯;溶胶-凝胶过程;二氧化硅单块;
- Keywords PbTiO 3 thin films;acetylacetone;sol gel process; 3薄膜;乙酰丙酮;溶胶凝胶法;
- Methods The different formation mechanisms for in-situ-gel were introduced.The gelling process and factors in ophthalmologic application were analyzed. 方法介绍原位凝胶的不同胶凝机理,分析胶化过程和眼部应用时的影响因素。
- Dielectric Properties of BaTiO 3 Thin Films Grown by the Sol gel Process 溶胶-凝胶法制备BaTiO_3薄膜的介电性质的研究
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- Progress on Inorganic/Organic Hybrid Prepared by the Sol Gel Process 溶胶-凝胶法制备无机/有机杂化材料研究进展
- A product of a document copying process. 文件复制过程的一种产品。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
