Specimen preparation of aluminum alloy powders for transmission electron microscopy

来源期刊：中国有色金属学报(英文版)2000年第3期

论文作者：董寅生 沈军 杨英俊 林萍华 李庆春

文章页码：404 - 404

Key words：aluminum alloys; powders; electroplating; transmission electron microscope

Abstract: By nickel electroplating at room temperature, the specimen preparation of ultra-sonic gas atomized aluminum alloy powders for observation in transmission electron microscope was carried out. The advantages of this technique are simple technologically and convenient practically. The nickel and the powders combine well in the plated sheet which can be thinned by ion milling. The powders in the thinned sheet possess large thinned area and can be examined in common TEM for the studies of their microstructure.