掺钨,tungsten doped
1)tungsten doped掺钨
1.The thin films oftungsten doped vanadium oxides were deposited on SiO2 glass,float glass and Si(100) by direct current reactive magnetron sputtering and then annealed in vacuum.结果表明:500℃下退火1 h,SiO2玻璃衬底上沉积40 min的薄膜主要物相为VO2和V2O5,退火时间延长到2 h,薄膜主要物相为VO2,薄膜晶粒尺寸均匀,晶粒大小约为100 nm;Si(100)上沉积40 min的薄膜在500℃下退火2 h后,物相为低于+4价的钒氧化物;掺钨后薄膜可见光和红外光的透过率都有提高。
英文短句/例句
1.Luminescence Properties of Lead Tungstate Crystals Codoped with Erbium and Ytterbium镱铒双掺钨酸铅晶体发光性能的研究
2.Study on Preparation and Properties of W-doped VO_2 Films掺钨VO_2薄膜的制备及相关特性研究
3.Study on W-doped Vanadium Dioxide Film Prepared by an Inorganic Sol-gel Method;无机溶胶—凝胶法制备掺钨二氧化钒薄膜研究
4.Study of the Fabrication of VO_2 Thin Film and W-Doped VO_x Thin Film in Air Atmosphere空气氧化法制备VO_2及掺钨氧化钒薄膜的研究
5.Studies on the Preparation of W-doped Nanometer VO_2 Powder and the Properties of Its Phase Transition;掺钨二氧化钒纳米粉体的制备及其相变性能的研究
6.Microstructure and Properties of Diamond-like-carbon Film Doped W掺杂钨类金刚石膜的显微结构与性能
7.P_2O_5 Doped Phosphotungstic Acid (PWA) Electrolyte at Room TemperatureP_2O_5掺杂的磷钨酸常温电解质
8.THE LOW FREQUENCY PINNING OF CDW IN W DOPED THALLIUM BLUE BRONZE Tl 0.3 Mo 0.99 W 0.01 O 3钨掺杂铊蓝青铜中电荷密度波的低频钉扎
9.Study on Growth and Performance of Potassium Yttrium Tungstate and Potassium Gadolinium Tungstate Laser Crystals Doped by Rare Earth Ions;掺稀土钨酸钇/钆钾激光晶体的生长与性能研究
10.The Growth of Doped PWO Crystals and the Theoretical Calculation of Density Function;掺杂钨酸铅晶体生长及密度泛函理论计算
11.Reserch of Growth and Structure Characteristic of Double Doped Lead Tungstate Single Crystals;双掺杂钨酸铅晶体生长及结构特性的研究
12.The Study of Growth and Properties of Yb: NaY(WO_4)_2 Laser Crystal;掺镱钨酸钇钠激光晶体生长与性能研究
13.Research on Growth and Properties of Nd: NaBi(WO_4)_2 Laser Crystal;掺钕钨酸铋钠激光晶体生长及性能研究
14.Study on the Spectrum Character of Nd～(3+) and Yb～(3+) Doped KGd(WO_4)_2 Laser Crystals;掺Nd～（3+），Yb～（3+）钨酸钾钆激光晶体光谱性能研究
15.Study on the Preparation of Nanoscale Eu-doped WO_3 and Its Photocatalytic Activity;铕掺杂的纳米三氧化钨的制备及其光催化性能
16.Synthesis of 2-methyl-2-ethyl acetoacetate-1,3-dioxolane by using H_4SiW_(12)O_(40)/PAn as Catalyst;硅钨酸掺杂聚苯胺催化剂催化合成苹果酯
17.Catalytic synthesis of ethyl acetoacetate 1,2-Propanediol ketal with H_3PW_(12)O_(40)/PAn;磷钨酸掺杂聚苯胺催化剂催化合成苹果酯-B
18.Growth of RE: KYbW Composite Tungstate Upcoversayion Laser Crystals掺稀土（RE：KYbW）复合钨酸盐上转换激光晶体生长
相关短句/例句
doped tungsten powder掺杂钨粉
1.It shows that the rare earth elements can slow thedoped tungsten powder"s reductive rate and it takes more time fordoped tungsten powder with rare earth to split than those without.利用中止还原的方法,研究了稀土元素对掺杂钨粉还原过程及其性能的影响。
3)doped tungsten wire掺杂钨丝
1.Effect of heating temperture on mechanical properties and recrystallization ofdoped tungsten wire;加热温度对掺杂钨丝再结晶组织和性能的影响
2.The variation trend of tensile strength ofdoped tungsten wire is analysed under a established technological conditions, and the influence of tensile strength of finished wire upon its wire_wound performance is analysed also.研究分析了在确定的工艺条件下 ,掺杂钨丝抗拉强度在加工过程中的变化趋势 ,成品丝材抗拉强度对其绕丝性能的影响。
3.Thedoped tungsten wire manufactured by non acid washing process of blue tungsten can not only meet the requirement of sag value and consistent property,but also reduce the manufacturing cost and achieve the good economic benefits.科学分析并研究掺杂钨生产理论 ,充分利用蓝钨掺杂优点 ,在加强工艺改进及管理的基础上 ,采用蓝钨不酸洗工艺生产得到的掺杂钨丝不仅可以保证掺杂钨丝的高温性能及一致性能 ,同时降低了生产成本 ,取得了良好的经济效益。
4)doped blue tungsten掺杂蓝钨
5)Doped Tungsten掺杂钨
6)W-doped钨掺杂
1.Study on ferroelectric and dielectric properties ofW-doped CaBi_4Ti_4O_(15)-based ceramics;钨掺杂CaBi_4Ti_4O_(15)基陶瓷的介电和铁电性能研究
2.Nonlinear Electric Transport Character of Blue Bronze andW-doped Alloy Sample;铷蓝青铜及其钨掺杂样品的非线性电输运性质
延伸阅读
钨粉钨粉以氧化钨为原料，在四管马弗炉或多管炉内用氢气还原，粒度从0.6-30微米。主要分粗、中、细几个粒度等级，银灰色粉末，杂质含量以国家标准为依据。钨粉用途：主要用于钨材及钨冶金材原料。
