The surface hardness and wear resistance of aluminum alloy are both improved by means of scanningelectronbeam.
电子束表面处理可以提高铝合金材料的表面硬度、增加耐磨性。
2
It is very effective to use the scanningelectronbeam (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。
3
Only relatively pristine material has the goods Landman is after, so his team USES a scanningelectron microscope (below), which utilizes a beam of electrons to image surfaces, to find the best nacre.