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- It is very effective to use the scanning electron beam (EB) heating to braze the stainless steel structural part with capillary-to-plate joints. 用电子束扫描加热的方法对具有毛细管板接头的不锈钢结构件进行钎焊是非常有效的。
- The element distribution in an electron beam welding (EBW) seam was analyzed with a scanning electron microscope (SEM). The relationships among the flow of the melting metal and the element distribution in the EBW process were discussed. 利用扫描电子显微镜 (SEM)分析了电子束焊缝中熔质元素分布 ,以及焊接过程中熔池流动与熔质分布的关系。
- The microfissuring behaviors in the heat-affected zone (HAZ) of electron beam (EB) welded nickel-based superalloy GH 4133 have been studied by using analytical scanning electron microscopy (SEM). 利用金相分析和扫描电镜对镍基高温合金电子束焊接热影响区微裂纹行为进行了分析。
- scanning electron beam brazing(SEBB) 扫描电子束钎焊
- scanning electron beam lithography 扫描式电子束刻蚀
- vector scan electron beam lithography 矢量扫描电子束光刻
- raster scan electron beam lithography 光栅扫描电子束光刻
- raster scan electron beam system 光栅扫描电子束光刻系统
- vector scan electron beam system 矢量扫描电子束装置
- High Voltage Scanning Electron Beam Lithography for Nanostructure 纳米级高压扫描电子束曝光技术
- Scanning electron beam processing technology based on programmable control 基于可编程控制的扫描电子束加工技术
- Numerical Analysis on Scanning Electron Beam Brazing Temperature Field 扫描电子束钎焊温度场数值分析
- DYNAMIC ABERRATION CORRECTION IN A COMBINED SCANNING ELECTRON BEAM SYSTEM 复合的电子束扫描系统象差的动态校正
- To vary(electron velocity) in an electron beam. 调制在一个电子束中改变(电子速率)
- A scanning electron microscope (SEM) image of the influenza virus. 流感病毒的一张扫描电子显微图像。
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
- An electron beam, forming a scanning spot on the signal plate, zigzags its way, line by line, across the plate. 在信号板上形成扫描点的电子束,逐条地曲折扫过信号板。
- As the electron beam scans the image, variations of light inten. 当电子束扫描图像时,图像的光强度变化变成了电强度变化。
- The surface morphology of films were studied by scanning electron microscope. 最后,给出了复合膜的扫描电子显微镜图像结构。
- Electron Beam Properties and Lasing Experiment of FEL[J]. 引用该论文 杨兴繁;黎明;金晓;黎维华;陈天才;徐勇.