منابع مشابه
Color Metallography
Fig. 2 Microstructure of as-cast Au22%Al showing the “purple plague,” AuAl2 intermetallic (reddish), surrounded by the Al-AuAl2 eutectic after polishing to a 1 lm finish. Magnification bar is 50 lm long. Fig. 1 Microstructure of a porous high-carbon steel powder metallurgy specimen infiltrated with copper showing the natural color of the copper, which is easier to see when the steel has been ti...
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ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 1962
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed039pa232