Chromium Alloyed Steel Nitriding within Close-To-Critical Temperature Range

Bibliographic Details
Parent link:Advanced Materials Research: Scientific Journal
Vol. 1013 : Structure and Properties of Metals at DifferentEnergy Effects and Treatment Technologies.— 2014.— [P. 146-152]
Corporate Author: Национальный исследовательский Томский политехнический университет
Other Authors: Kovalevskaya Zh. G. Zhanna Gennadievna, Klimenov V. A. Vasily Aleksandrovich, Goncharenko I. M. Igor Mikhailovich, Ivanov Yu. F. Yuriy Fedorovich, Belousova N. S. Nataljya Sergeevna
Summary:Title screen
The paper presents X-ray diffraction and scanning electron microscope analyses, and durometer measurements used to investigate the structural properties and phase composition of nitride layers of type 20Kh13 mild steel. A method of nitriding by low-pressure arc discharge was applied along with the combined surface treatment including ultrasonic finishing and nitriding. It was shown that within the close-to-critical temperature range starting from 200oС, the nitride layers was formed on the surface of type 20Kh13 mild steel. The ultrasonic pre-treatment shown its effect on the steel nitriding that increased the amount of nitride phases and the value of microharness on the steel surface.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2014
Subjects:
Online Access:http://dx.doi.org/10.4028/www.scientific.net/AMR.1013.146
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646455

MARC

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330 |a The paper presents X-ray diffraction and scanning electron microscope analyses, and durometer measurements used to investigate the structural properties and phase composition of nitride layers of type 20Kh13 mild steel. A method of nitriding by low-pressure arc discharge was applied along with the combined surface treatment including ultrasonic finishing and nitriding. It was shown that within the close-to-critical temperature range starting from 200oС, the nitride layers was formed on the surface of type 20Kh13 mild steel. The ultrasonic pre-treatment shown its effect on the steel nitriding that increased the amount of nitride phases and the value of microharness on the steel surface. 
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