理化检验-物理分册2017，Vol.53Issue(4)：253-254,2.DOI:10.11973/lhjy-wl201704006
薄的深色表面层金相试样的制备方法
Method for Preparing Metallographic Samples withThin and Dark Surface Layer
摘要
Abstract
For the situation that the metallographic samples with thin and dark surface layer were difficult to be prepared by the conventional method,two kinds of metallographic sample preparation methods for the protection of such surface layer were introduced.One of the methods was to make the surface layers of the two identical samples closely contact to each other,and the other method was to make the surface layer tightly attach with a thin copper sheet.The preparation effect of these two methods was compared with that of the conventional method.The results show that both of these two methods could effectively protect the surface layer of metallographic samples,and make observing or measuring the surface layer easier.关键词
薄的深色表面层/金相试样/制备方法Key words
thin and dark surface layer/metallographic sample/preparation method分类
矿业与冶金引用本文复制引用
郭海霞,王明建,王世宁..薄的深色表面层金相试样的制备方法[J].理化检验-物理分册,2017,53(4):253-254,2.
