ID | 原文 | 译文 |
15415 | 将含1%Al和3%Na的氧化钼陶瓷靶材通过磁控溅射工艺溅射成膜,所制备的Na-MoO3薄膜结构致密,0.28%Na元素均匀弥散分布于薄膜中。 | Using MoO3 ceramic containing 3% Na as the sputtering target,the Na-MoO3 thin films were prepared by magnetron sputtering process. The prepared Na-MoO3 thin film has a compact structure and 0. 28% Na is uniformly distributed in the film. |
15416 | 针对银墨水/树脂双材料微滴喷射一体化成形精度调控需求,建立基于气液两相流耦合的VOF流体体积函数模型以及微滴沉积模型,研究材料黏度、表面张力以及喷射速度等参数对微滴成形效果的影响,并进行了微滴喷射对比实验。 | Aiming at the precision control of silver ink /resin integrated forming,the VOF fluid volume function model and the droplet deposition model based on gas-liquid two-phase flow coupling were established. The effects of the parameters on droplet forming,such as material viscosity,surface tension and injection speed,were studied and compared with theexperiment. |
15417 | 结果表明,黏度影响微滴成形距离及微滴体积,黏度增大会增加成形时间,并增大微滴体积。 | The results show that the viscosity affects the droplet forming distance and droplet volume,and the increasing viscosity would increase the forming time and droplet volume. |
15418 | 表面张力影响微滴断裂距离及底板铺展面积,表面张力越大则成形距离越短,在底板上的铺展面积越小。 | And the greater the surface tension,the shorter the forming distance and the smaller the spreading area on the bottom plate. |
15419 | 喷射速度影响微滴成形距离及成形形态,其中断裂距离和卫星滴数量与喷射速度成近线性关系。 | Moreover,the jetting velocity affects the droplet forming distance and shape,and the jetting velocity shows nearly linear relationship with the number of satellite droplets and the fracture distance. |
15420 | 实验结果证明,当喷嘴直径为60μm时,树脂材料在3.58 m/s的喷射速度下可以产生直径为70μm的微滴,验证了微滴喷射仿真结果的有效性。 | The experiment results also show that droplets with a diameter of 70 μm can be obtained at the injection speed of 3. 58 m /s and the nozzle diameter of 60 μm,which is consistent with the simulation results. |
15421 | 随着物联网信息化技术的发展,湿度传感器检测精度的要求越来越高,研究具有更好湿敏特性的材料变得日益重要。 | With the development of internet of things information technology,the accuracy requirement of the humiditydetection becomes increasingly strict. It is important to investigate the materials with better moisture-sensitivity. |
15422 | 采用溶胶凝胶法制备了一种具有均匀棒状结构、绿色无毒的羟基磷灰石纳米材料,并将其负载在石英晶体微天平(QCM)上,构筑了高稳定性和敏感性的湿度传感器。 | In this work,the green and non-toxic hydroxyapatite nanomaterial with homogeneous rod-like structure was prepared by sol-gel methodand loaded on the Quartz Crystal Microbalance ( QCM) to construct the humidity sensor with high stability and sensitivity. |
15423 | 通过测量QCM的共振频移,研究了所构筑传感器的湿敏特性,其共振频移源于水分子氢键吸附所引发的附加质量负载变化。 | The moisture-sensitive characteristics of the constructed sensor were investigated by measuring the resonance frequency shiftof the QCM,which originated from the additional mass loading changes triggered by the hydrogen bonding adsorption ofwater molecules. |
15424 | 检测结果显示,该传感器能在11%~97%相对湿度范围内完成湿度检测,且灵敏度高(20.16 Hz/RH)、响应时间短(12 s)、重现性好。 | The test results show that the sensor could detect the relative humidity in the range of 11%-97% with highsensitivity ( 20. 16 Hz /RH) ,short response time ( 12 s) and good reproducibility. |