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- Preparing Method of Super-alloy Single Crystal with Electron Beam Zone Melting Furnace 电子束区熔高温合金单晶的制备工艺
- In this paper, the directionally solidified Si-TaSi2 eutectic in situ composite for field emission is prepared with the electron beam floating zone melting (EBFZM) technique. 本文采用电子束区熔(EBFZM)定向凝固技术制备Si-TaSi2共晶自生复合场发射材料。
- In this paper,the monocrystal molybdenum with(111)orientation was prepared by the electron beam floating zone melting(EBFZM)technique with(111)Mo-Nb single crystal as seed. 利用籽晶法电子束悬浮区熔技术成功制备了晶体取向为(111)的钼单晶体,采用多种分析测试手段,研究了区熔速率对钼单晶体质量的影响。
- Samples with uniformly oriented microstructure were produced in a high temperature gradient directional solidification apparatus named Electron Beam Floating Zone Melting (EBFZM) furnace. 利用电子束区域熔炼高温度梯度定向凝固装置制备了定向效果较好的Nb-Si基自生复合材料试棒。
- electron beam floating zone melting 电子束悬浮区熔
- electron beam floating zone melting(EBFZM) 电子束区熔
- electron beam zone refining furnace 电子束区域熔炼炉
- Keywords electron beam floating zone melting(EBFZM);directional solidified microstructure;temperature gradient; 电子束浮区熔炼;定向凝固组织;温度梯度;
- Keywords Monocrystal molybdenum;Electron beam floating zone melting;Zone melting rate; 钼单晶体;电子束悬浮区熔;区熔速率;
- Keywords refractory metal;monocrystal;electron beam floating zone melting;directional solidification;molybdenum; 难熔金属;单晶;电子束悬浮区熔;定向凝固;钼;
- Keywords LaB6(Lanthanum hexaboride);ZrB2(Zirconium diboride);in -situ composite.electron beam zone melting; 六硼化镧;二硼化锆;自生复合材料;电子束区熔法;
- Using methods like electron beam melting or selective laser sintering. 使用方法如电子束熔炼或选择性激光烧结。
- To vary(electron velocity) in an electron beam. 调制在一个电子束中改变(电子速率)
- 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。
- 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。
- 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.
- EB inks is the electron beam energy to curing the WGT. EB油不朱是拔取电子束能量举行固化的兼用油不朱。
- Design of large orbit gyrotron electron beam double-cusp gun[J]. 引用该论文 邹峰;薛谦忠;刘濮鲲.
- In order to improve the purity of industrial product,Antioxidant BHT was purified by the methods of recrystalize and zone melting. 为提高防老剂BHT的纯度,采用重结晶和区域熔融法对工业品防老剂BHT进行提纯。
- The surface temperature of melt pool in crucible and hearth of TC4 alloy during electron beam cold hearth melting was measured accurately by using M9100 pyrometer. 使用M9100图像高温仪精确测定了TC4合金电子束冷床熔炼时坩埚和冷床熔池表面的温度。