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- fused silica crucible 熔融石英坩埚
- Fused silica is an excellent glass But expensive because of pure silica's very high melting point. 熔硅玻璃是极佳的玻璃,但由于纯硅的熔点很高,所以制造费用昂贵。
- This article elaborates the properties and application of fused silica refractory materials. 阐述了熔融石英耐火材料的主要性能与应用领域。
- The samples were extracted with benzene and the extract was injected in-to the gas chromatograph equiped with a ECD and fused silica capillary column. 废水样品用苯萃取,萃取液注入气相色谱仪中,用电子捕获检测器进行检测,用弹性石英毛细管柱进行分离。
- In the present study,fused silica ceramics were prepared by using fused silica raw powders and spark plasma sintering(SPS)technique. 以熔融石英陶瓷粉体为原料,采用放电等离子烧结(SPS)技术制备了熔融石英陶瓷材料。
- In the process of single crystal growth,the carbon is incorporated into silicon lattice through the way which molten silicon absorbs CO gas. This CO gas is generated from interaction between silica crucible and graphite crucible. 晶体生长过程中,碳通过石英坩埚和石墨托埚之间的相互作用产生的 CO 气体被融硅吸收的途径进入到硅晶格中。
- Manufactures multimode, step-index fused silica fibers; solarization-resistant fibers; IR waveguides; assemblies; capillaries; ferrules/sleeves. 生产多波型阶梯折射率熔断矽土光纤;防过渡曝光光纤;IR波导管;装配;毛细管;套圈/套管。
- The mechanism of the second order susceptibility created in the fused silica by thermal/electric field poling is analyzed in detail in this paper. 详细分析了熔融石英样品经热及电场诱导后,建立二阶极化率的机理。
- The performance of radome materials are discussed such as microcrystalline glass,slip-cast fused silica,and silicon nitride etc in the paper. 介绍了微晶玻璃、石英陶瓷、氮化硅等几种天线罩材料的性能,重点探讨了可控密度氮化硅陶瓷材料的特点及在导弹天线罩上的应用。
- The SPS sintering behavior and mechanism were discussed and the crystallization temperature of fused silica was calculated and compared with the experimental value. 文章讨论了SPS方法制备熔融石英陶瓷材料的烧结行为和烧结机理,计算了熔融石英陶瓷的析晶温度并与实际测试结果进行了比较。
- Abstract Trace amount of DBP and MBP in TBP-kerosene system is determined by gas chromatography with FID (Flame Ionization Detector) and fused silica capillary column. 摘要 用气相色谱的氢火焰离子化检测器及熔融石英毛细管柱测定在煤油体系中痕量的DBP(磷酸二丁酯)和MBP(磷酸一丁酯)。
- Singlet and multielement lenses are available in a wide variety of configurations and materials, including glass, fused silica, sapphire, and calcium fluoride. 单谱线多元件透镜可以有不同的外形和材料,有玻璃的,二氧化硅的,蓝宝石的和钙氟化合物的。
- This paper introduces a fabricated method of using fused silica as the chip material.It includes standard photolithography, wet chemical etching and bonding techniques. 本文介绍了选用优质石英为芯片基体材料的一种制作方法,关键技术包括标准的光刻,湿法腐蚀,键合等微加工技术。
- However, too big laser power will bring on darken phenomenon of fused silica substrate;too quick scanning speed will produce the dithering and asymmetry of ablated lines. 但激光功率过大,会产生玻璃暗化,加工速度过高会产生刻蚀线条抖动、不均匀的现象,并分析这些现象产生的原因。
- The separation is performed on a 25m x 0.25mm PEG-20M fused silica capillary column. The qualitative and quantitative analyses of 12 main saturated and unsaturated fatty acids have been finished. 分离是在25m×0.;25mmPEG-20M熔融石英毛细管柱内进行,眼球中12种主要饱和及不饱和脂肪酸得到了定性和定量。
- Currently the main products: garnet, omphacite, fused silica pieces, fused silica sand, flour, natural silica, quartz sand, powder, silicon carbide, quartz crucibles and other refractories. 公司目前主要产品:石榴石,绿辉石,熔融石英块,熔融石英砂,粉,天然硅石,石英砂,粉,碳化硅,石英坩埚及其它耐火材料。
- metal-coated fused silica filament 涂金属的熔凝硅石丝
- The alliance has been forged in the crucible of war. 这个联盟经受了战争的严峻考验。
- The alliance had been forged in the crucible of war. 这个联盟经受了战争的严峻考验。
- Fuse potassium dichromate (19) in a porcelain crucible. 在瓷坩埚中熔化重铬酸钾(19)。