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IMPROVING CHARACTERISTICS OF AUSTENITIC STEELS BY MODIFICATIONстатья Научно-популярная статья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 24 июня 2017 г.
- Авторы: FEDOSEEV S.N., LYCHAGIN D.V., SHARAFUTDINOVA A.S.
- Журнал: Advanced materials research
- Том: 1040
- Год издания: 2014
- Издательство: Trans Tech Publications
- Местоположение издательства: Stafa-Zurich, Switzerland, Switzerland
- Первая страница: 236
- Последняя страница: 240
- DOI: 10.4028/www.scientific.net/AMR.1040.236
- Аннотация: 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.
- Добавил в систему: Федосеев Сергей Николаевич