专利内容由知识产权出版社提供
专利名称：LASER CONTRASTING METHOD AND
APPARATUS FOR CARRYING OUT ACONTRASTING METHOD
发明人：BERGER, Manuel,SCHWAB,
Daniel,GUGGENMOS, Markus
申请号：EP13709046.0申请日：20130207公开号：EP2812669B1公开日：20191127
摘要：The invention relates to a laser contrasting method, wherein the surface of aspecimen that is intended to undergo materialographic analysis is partially subjected to apolishing operation and subsequently worked with at least one laser beam in such a waythat, as a result of the thermal expansion of the grains of the worked surface of thespecimen, a microstructure that can undergo materialographic analysis, in particular withthe aid of an optical microscope, is obtained.
代理机构：Kruspig, Volkmar
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