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- Keywords ZrO 2 thin film;mechanical properties;adhesion strength;tribological behavior; 氧化锆薄膜;力学性能;抗划伤性能;摩擦学性能;
- The sol gel technique and dip withdrawal method have been employed to produce amorphous CuO SiO 2 thin film with high porosity. 利用溶胶凝胶工艺和浸渍提拉法制备了非晶态CuOSiO2多孔薄膜湿敏元件;研究了它们的感湿特性.
- Keywords ZrO 2;ultrafine catalyst;methanol;isobutanol; 超细催化剂;甲醇;异丁醇;
- Keywords ZrO 2 Active solder Braze welding Interfacial reaction; 活性钎料;钎焊;界面反应;
- The electrical properties of the CuInSe 2 thin films are studied by the Hall effect measurement system. 用Hall效应仪对薄膜的电学性能进行了研究 ;并且通过XRD研究了薄膜的结构性能 .
- This paper describes the principle and experiment setup of AC calorimetric method for measuring thermal diffusivity of SiO 2 thin films. 本论文从实验角度出发,采用交流量热法对二氧化硅、氮化硅和多晶硅薄膜的热扩散率进行研究。
- TiO 2 thin films were prepared by chemical vapour deposition(CVD) with the source of tetra iso propyl titanate (Tiliso OC 3H 7) 4,TPT) and its optical properties are studied. 以四异丙醇钛(简称TPT)为钛源物质,采用常压化学气相沉积(CVD)法制备了TiO2膜,并对其光学性质进行了研究。
- Keywords ZrO 2;agglomelate;ultra high pressure;diamond;SiC;tomghened cowposite;hydrolysis method;chemical coprecipituon method; 2团聚;超高压;金刚石;碳化硅;增韧材料;水解法;化学共沉淀法;
- The research established that the efficiency of TNT is 97.06%, the efficiency of TOC is 49.54% when the initial TNT concentration is 70 mg/L, the initial pH is 3, the dosage of TiC>2 thin films is 1 bed, the dosage of H2O2 is 1 Qth after 2 h. 实验表明:初始浓度为70mg/L、初始pH为3的TNT废水;在催化剂包裹1层;H_2O_2投加1倍理论药量的条件下;光催化2h后;TNT降解率为97.;06%25;TOC降解率为49
- TiO 2 thin films with the thickness of 300nm were deposited,at a total pressure of 0.80Pa in mixed O 2 and Ar atmosphere(O 2 /Ar :0.10,0.20,0.30),on SiO 2 -coated glass substrates by DC reactive magnetron sputtering. 在工作气压为0.;80Pa的氧氩气混合气氛下;改变氧与氩的流量比(O2/Ar:0
- The absorption edge of TiO 2 thin films can be modified in a large range upon the addition ZnFe 2O 4 nanoparticles and subsequently heat-treatment. The results are analysed and discussed. 通过热处理和掺杂纳米ZnFe2O4 可以实现对纳米TiO2 薄膜光吸收边大范围的调制。
- Visible Photoluminescence of Ge Nanocrystallites Embedded in SiO 2 Thin Film 镶嵌在SiO_2薄膜中的锗纳米晶粒的光致发光
- The color of ZrO 2(4Y) is brown, dark gray and black. 高压快速烧结ZrO2 (4Y)陶瓷为棕色、深灰色或黑色。
- Preparation of nanometer TiO?2 thin film by Sol?Gel processing?and its photo catalytic properties 溶胶-凝胶法制备TiO_2纳米薄膜及其光催化性能的研究
- Abbreviation of Thin Film Transistor. 薄膜晶体三极管的缩写。
- A thin film formed on the surface of the pulp. 纸浆表面结了一层膜。
- The toughening mechanism and toughening methods of ZrO 2 ceramics were discussed in this paper. 介绍了ZrO2陶瓷的增韧机理及各种增韧技术。
- In case 2,the La thin film was prepared and in-situ studied in the UHV chamber. 另一种情况是La薄膜在超高真空室内制备并就地研究。
- The crystallization and phase transition of the ZrO 2/SO 2- 4 and ZrO 2 were studied by XRD and LRS. 用XRD、LRS研究了ZrO2/SO2-4和ZrO2晶相。
- Al 2O 3 addition could inhibit grain growth of ZrO 2,as well as improve mechanical properties at room temperature. Al2O3既可抑制晶粒长大,又使常温力学性能有所改善。