uniformity相关论文
采用原子层沉积技术，以Al(CH3)3为铝的前驱体，分别以TiCl4和四(二甲基氨基)钛(TDMAT)为钛的前驱体制备了两种TiAlC薄膜，并对比分析了......
研究了PECVD工艺对晶硅太阳能电池表面氮化硅薄膜的均匀性和组件的外观颜色差异的影响。以梅耶博格的SINA I板式PECVD设备为例, 讨......
针对物体表面涂层的不均匀情况,采用激光对物体表面进行非接触测量,它能实现对物体表面微观变化的在线检测。通过光斑对被测表面扫......
基于抽运光非线性小尺度自聚焦效应,分析了光克尔介质类型、抽运光光束质量和光克尔介质长度对束匀滑效果的影响。研究结果表明,在......
针对惯性约束聚变装置中多色光谱色散匀滑技术在集束中的运用, 提出了对电光调制器、色散光栅和连续相位板(CPP)等主要单元器件进......
为了解决二维激光清洗不均和边缘烧蚀过重易使基材受损等问题,在振镜螺旋式面填充清洗路径规划中引入随机偏摆因子,避免了固定扫描......
透镜列阵常被用于改善高功率激光装置均匀照明系统焦斑空间强度分布的均匀性。将模拟退火算法引入透镜列阵的优化设计中，通过改变列......
IPT色空间在色域映射和图像色貌模型研究中得到应用。介绍了IPT色空间,采用D65光源下的孟塞尔系统和Ebner和Fairchild提出恒常色相......
利用倒装芯片制备LED灯丝,并对其光学、热学的均匀性进行测试分析。采用BM-7瞄点式亮度计和FlukeTi32成像热仪,分别对灯丝亮度、色......
将传统全息图与波导全息图进行了对比分析，采用耦合波理论方法分析了全息波导的衍射特性，数值仿真分析了衍射效率与能量均匀性之间的......
In this paper,a three-dimensional non-equilibrium steady arc model is used to investigate the temperature,velocity and e......
Stirring uniformity of mixture depends not only on structural parameters of the mixer, motion parameters, but also to a ......
This work presents a new voltage programmed pixel circuit for an active-matrix organic light-emitting diode(AMOLED) disp......
Chloride-based fast homoepitaxial growth of 4H-SiC epilayers was performed on 4° off-axis 4H-SiC substrates in a home-m......
A 300 μm×300 μm light emitting diode(LED) chip is divided into nine 80 μm×80 μm units with 30 μm spacing between ......
Measurement System of Uniformity between Breech Horizontal Platform and Datum Tube Axis of Rocket Ar
The purpose of this development is to detect the parallelism between the breech horizontal platform and the datum tube a......
An indoor experiment with a fixed spray plate sprinkler(FSPS) of 36-grooved plate D3000 was conducted to evaluate the di......
A novel loop heat pipe(LHP)cooling device for high power LED is developed.The thermal capabilities, including startup pe......
以低压化学气相沉积(LPCVD)热壁立式炉为实验平台,由二氯硅烷和氨通过LPCVD工艺合成氮化硅薄膜,利用降温成膜提高氮化硅薄膜的膜厚......
China has become the maximum household appliances manufacturing base worldwide.It is a new challenge facing the steel in......
The use of the Laser MegaJoule facility within the shock ignition scheme has been considered. In the first part of the s......
To study the 25Mg(p,γ)26Al reaction at the Jin-ping Underground Nuclear Astrophysics laboratory, a large-area 25Mg targ......
Head-up displays(HUDs) enable a pilot to manage aircraft activities by facilitating simultaneous access to the flight in......
Scalable synthesis of transfer-free graphene over insulators offers exciting opportunity for next-generation electronics......
For a multistream tundish, the uniformity among the streams plays a significant role in the quality of molten steel. How......
为研究剪切压实仪(SBC)成型试件的均匀性,开展了不同装料方式对SBC成型试件的均匀性影响研究,确定了标准的装料方法;采用CT扫描法......
采用EDEM软件模拟移动送粉靴中粉末充型流动过程,并分析粉末充型的均匀性。结果显示,当送粉靴移动速度较低时,粉末以鼻流为主,型腔......
Measurement System of Uniformity between Breech Horizontal Platform and Datum Tube Axis of Rocket Ar
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Influence of reflow processing conditions on the uniformity of the chromium passivation film on tinp
This study aims to systematically analyze the key parameters of the reflow process that influence the uniformity of the ......
由于大口径光学薄膜的应用越来越广泛，其吸收损耗的均匀性测量越来越重要。文中首次根据光热失调技术的基本原理，使用Visual Basic 6......
逐点校正已经成为高端显示屏制造必备工序，然而，虽然校正后整体亮色均匀度得到了极大的提升，但在校正后，低辉显示均匀度却存在瑕疵，在个......
为了提高CdS/CdTe多晶薄膜太阳电池转换效率,改善器件性能,制备出一种结构为玻璃/SnO2∶F/未掺杂SnO2/CdS/CdTe/ZnTe/ZnTe∶ Cu/Ni......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effects of Drip System Uniformity and Irrigation Amount on Water and Salt Distributions in Soil Unde
The dynamics of water and salt in soil were monitored in the 2010 and 2011 growing seasons of cotton to evaluate the sal......
Spatial distribution of air temperature and relative humidity in the greenhouse as affected by exter
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
论文基于严格耦合波理论(Rigorous Coupled-Wave Analysis, RCWA)，并采用遗传算法进行优化，设计并制作了一种具有高衍射效率的亚波长......
导航星表构建是星敏感器设计阶段的重要工作。对于小视场,受限于恒星分布规律,易出现导航星表“空洞”问题。为解决小视场条件下均......
Computational fluid dynamics( CFD) is used to investigate a new type of two-chamber natural gas distributor,which has a ......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A duty drawback is an export subsidy determined as a percentage of the tariffs paid on the imported inputs used in its p......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
激光光幕的选取，对于非接触式激光破片测速仪器有着至关重要的影响。它直接影响着激光测速仪的测试靶面的大小范围与测试数据的精确......
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We consider a discrete time risk model in which the net payout (insurance risk) (Xk, k = 1,2,…} axe assumed to take rea......
The structure and working principle of Micromegas (MICRO Mesh Gaseous Structure) is discussed. Some radiation sources of......
Double-suction centrifugal pumps have been applied extensively in many areas,and the significance of pressure fluctuatio......
利用CONVERGE软件网格生成技术擅长处理气门、活塞这类运动边界问题的优势,搭建了包含完整进气管路、真实气缸以及排气管路在内的......
为分析空气喷注总温和燃料喷注均匀性对非预混、非均匀喷注条件下旋转爆震波出口流场均匀性的影响,建立了旋转爆震发动机出口总压......
研究了预热型管式PECVD设备的结构及其对镀膜性能的影响。通过合理利用管式PECVD设备的净化台空间,对常规型管式PECVD设备的整体结......
传统的控温设备均是通过单点测量获得当前环境温度,然而单点测控无法有效控制系统内温度的均匀性和稳定性。针对某些温控领域要求......
