保护镀层 meaning in English
protective coating
Examples
- Our experiments emphasized the correlation between micro structures and some properties of the coatings and tried to obtain the protective coatings with the comprehensively good properties , in which auger electron spectroscopy ( aes ) , scanning electron microscope ( sem ) , and x - ray diffraction ( xrd ) were employed to investigate the composition , microstructure and crystal phase of the coatings respectively , and the properties test was primarily considered with the wear resistance and corrosion resistance of the coatings
本论文主要采用pvd技术中的磁控溅射镀膜( ms或rms )及部分用等离子喷涂( ps )和热氧化( to )表面处理技术研究了铀的具有代表性的三种防腐保护镀层，即单质al 、氧化物al _ 2o _ 3和合金al - zn镀层。实验力图在制备技术、工艺参数及镀层的微结构和性能之间找到一些内在的联系，探索综合性能较好的防腐蚀镀层。