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Information × Registration Number 2103U000149, Article popup.category Стаття Title popup.author popup.publication 01-01-2003 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/1615 popup.publisher Издательство СумГУ Description The metod of metallographies analisis and electronic microscopy in a mode x-rey micro-analisas invistigated samples of steel St20 after their hardeninig by a method ofimmplan-tation in surface stratums of a powder of a hard alloy VK6 with the consequent laser proc¬essing. The formation of three phases on the surface crossection of is detected. They differ from each other by their structure, microhardness ana composition ofW. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/1615 popup.nrat_date 2025-03-24 Close