Improving Characteristics of Austenitic Steels by Modification

Improving Characteristics of Austenitic Steels by Modification

Bibliographic Details
Parent link:Advanced Materials Research: Scientific Journal
Vol. 1040 : High Technology: Research and Applications 2014 (HTRA 2014).— 2014.— [P. 236-240]
Main Author: Fedoseev S. N. Sergey Nikolaevich
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра металлургии и черных металлов (МЧМ), Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра технологии машиностроения (ТМС)
Other Authors: Lychagin D. V. Dmitry Vasilievich, Sharafutdinova A. S.
Summary:Title screen
The article considers the technology for producing GX120Mn13 steel with high manganese content altered by a special modifier in order to improve the constructional durability of the manufactured parts. The ultra-dispersed powder of refractory metal oxides is used for the modification process. The samples are produced in the series of casting and tested mechanically. The structural research demonstrates the improvement of the steel microstructure and its mechanical characteristics. It has also revealed that the size of an austenite grain and nonmetallic inclusions on grain boundaries are reduced, and sulphide inclusions are partially dissolved, which has a positive impact on the operation characteristics of the steel.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2014
Series:Advanced Materials and Nanotechnology
Subjects:
электронный ресурс
труды учёных ТПУ
аустенит
карбиды
тугоплавкие металлы
ультрадисперсные порошки
Online Access:http://dx.doi.org/10.4028/www.scientific.net/AMR.1040.236
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=640921

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