Experiment and Analysis on Processing Quartz Glass Optical Parts by MRF 环带式磁流变抛光加工石英光学零件实验分析
Monoclinic WO3 is formed when the films are prepared on quartz glass and graphite substrate, indicating that the substrates have apparent influence on the crystal structure of WO3 thin films. 以石英玻璃和石墨衬底镀膜得到的样品均为单斜晶体结构,表明衬底对WO3薄膜晶体结构具有明显的影响。
I operated quartz glass water tube, are used for the principle of natural crystal, after pressure melting, Seiko secret agents from its stable performance and reliable quality. 我公司经营的石英玻璃水位管,是采用纯天然水晶为原理,经过加压熔炼,精工细作而成,其性能稳定、质量可靠。
The main products of the company are No.1 Class vanadium pentoxide, ammonium metavanadate, Microsilica, fused Quartz, Quartz Glass Tuber and other raw material of quartz in all sizes. 主要产品有五氧化二钒一流、偏钒酸铵、硅微粉、融熔石英、石英玻璃管和各种规格石英原料。
Utilization of the Far-Infrared Radiation Characteristics of the Opal Quartz Glass 乳白石英玻璃远红外辐射性能的利用
Material: quartz near-infrared light using transparent or translucent, frosted or milky quartz glass tube as a shell, can produce near-infrared radiation spectrum. 材质:石英近红外线灯采用透明或半透明、磨砂或乳白、石英玻璃作为灯管外壳,可产生近红外线辐射谱线。
The characteristic of pulse xenon flashlamp envelope, which made of cerium doped quartz glass, was studied experimentally under high input power, and the experimental results were analysed. 实验研究了脉冲氙灯在高负载条件下掺铈石英玻璃管壁的特性,并对实验结果进行了分析。
Ruoqiang ultraviolet light into light shade ( glass) inside, which is useless, since ultraviolet light can not penetrate the glass, it is a quartz glass tube, rather than made of silicate glass. 若将紫外线灯装入照明灯罩(玻璃板)里面,这是毫无用处的,因为紫外线不能穿透玻璃,它的灯管是石英玻璃,而不是硅酸盐玻璃制成的。
UV high pressure mercury lamp, referred to as UV light, a high intensity discharge lamps, the choice of transmission of quartz glass tube made of strong imports. 紫外线高压汞灯,简称UV灯,属高强度气体放电灯,选用透过率极强的进口石英玻璃管制成。
High-power high temperature resistant quartz glass tubular electric heating element is adopted for heating, which is quick and even. 方式采用大功率耐高温石英玻璃电热管加温,升温快而且加热均匀。
The oxygen released from the quartz glass envelope changes the color of the gas under high frequency spark discharge from indigo into green. 石英玻璃释放出的氧气使管内气体的高频火花放电颜色由紫蓝色变为绿色。
Analytical method of the chemical composition in the quartz glass GB/T3284-1993石英玻璃化学成分分析方法
The combined effect of natural zeolite and fly ash on alkali-silica reaction ( ASR) of concrete was studied with natural alkali-reactive aggregate and quartz glass aggregate respectively. 用天然活性骨料和石英玻璃骨料研究了粉煤灰与沸石的复合对碱-硅酸反应(ASR)的影响。
The uniform transparent porous nanocrystalline TiO_2 films were prepared on ITO conductive glass and quartz glass substrates by sol-gel method. 采用溶胶-凝胶法于ITO导电玻璃和石英玻璃基底上制备了均匀透明的TiO2多孔纳米薄膜。
The Dielectric Properties of Quartz Glass at High Temperature 石英玻璃的高温介电特性研究
Study on Testing Method for Fluorescent Performance of Quartz Glass Mixed With Cerium 掺铈石英玻璃荧光性能测试方法研究
This paper describes the quality, processing technology and mineral characters of raw materials for quartz glass. 综述了石英玻璃天然原料的质量、加工工艺及矿物特征。
By analyzing experimental results, a kinetic model for the evolution of color centers in quartz glass irradiated with protons is proposed, and the change in optical density can be given. 根据对试验结果的分析,建立了低能质子辐照下石英玻璃色心演化的动力学模型,并给出了光密度变化的表达式。
In this paper, the structure and operational effects of the induction melting furnace used for continuously producing quartz glass tubes are introduced. 介绍了用于连续拉制石英玻璃管材的感应熔化炉的整体结构和使用效果。
Synthesized photonic crystal is fabricated on quartz glass substrate with two coating materials HfO_2 and SiO_2 by electron beam vaporization. 实验上采用HfO2和SiO2两种薄膜材料,用电子束蒸发的方法在石英玻璃基板上制备合成光子晶体。
On the basis of experiment about quartz glass thermosyphon, performance of thermosyphon to transfer heat is analyzed. 在玻璃热虹吸管实验的基础上研究分析了热虹吸管传热性能;
Study on the High Temperature Softening Property of Quartz Glass Tube 石英玻璃管的高温软化性能研究
The refractive index of the films fabricated on the Si ( 111) and fused quartz glass was measured and calculated by the ellipsometry and optical transmission spectra respectively. 用椭偏仪和透射光谱分别测量并计算了制备在Si(111)、石英玻璃基片上薄膜的折射率。
In this paper, the problem of quartz glass metallized was solved by electroless Ni-P alloy. 采用化学镀的方法解决电真空器件封接中的石英玻璃表面金属化问题。
GaAs/ SiO_2 films were deposited on the substrates of quartz glass and silicon slices layer by layer by radio frequency ( RF) magnetron sputtering technique. 应用射频磁控溅射方法分别在抛光硅片和石英玻璃片上分层沉积了GaAs/SiO2纳米薄膜。
We analysis of the structure and crystallization of the sample film with X-ray diffraction, the result indicates that Er-doped ZnO thin films prepared on silicon and quartz glass substrate have a high degree of C-axis preferred orientation. 通过X射线衍射分析了样品薄膜的结构和结晶情况,结果表明,本实验在硅片和石英玻璃衬底上制备的Er掺杂ZnO薄膜具有高度C轴择优取向性。
CVD technology is also a significant method in the production, testing process of quartz glass. CVD技术也是石英玻璃生产、试验过程中所采用的重要方法之一。
In this article, The ZAO thin films were deposited on quartz glass substrates by dip coating method and the transparent sol was synthesized by sol-gel method. 本文采用溶胶-凝胶的方法合成了透明的溶胶,以石英玻璃为衬底,采用浸涂的方法制备了ZAO薄膜。
We successfully induced complex structures in the quartz glass and on the metal surface by the method of femtosecond laser direct writing and we also mastered the technology of designing micro-structure, choosing energy and the spot size, automatically controlling the shutter. 用飞秒激光直写方法,成功地在石英玻璃内部和金属表面诱导了复杂微结构,掌握了微结构的设计,制作过程中的能量、光斑大小选择及快门自动控制技术。