Effect of initial microtopography and ultrasonic treatment mode on steel surface layer quality

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Effect of initial microtopography and ultrasonic treatment mode on steel surface layer quality	1 MB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1088/1757-899X/125/1/012033

Title: Effect of initial microtopography and ultrasonic treatment mode on steel surface layer quality
Creator: Zaitsev, Konstantin V.
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Lychagin, Dmitry V.
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Arkhipova, D. A.
Date: 2016
DOI: 10.1088/1757-899X/125/1/012033
Description: The article presents results of studies on the effect of pre-lathed surface micro-relief on surface micro-hardness after ultrasonic plastic treatment, as well as the effect of ultrasonic treatment on structure and properties of surface layers of steels 20 and 40X. The effect of ultrasonic treatment processing modes on roughness and micro-hardness of the surface layers was studied. It is shown that roughness values as well as form of ridges and grooves, obtained by pre-lathing, effect the growth of micro-hardness values after ultrasonic plastic treatment.