Increasing the Operational Stability of Railway Core by Modifying; IOP Conference Series: Materials Science and Engineering; Vol. 91: VI International Scientific Practical Conference on Innovative Technologies and Economics in Engineering, Yurga, Russia, 21-23 May 2015

Increasing the Operational Stability of Railway Core by Modifying; IOP Conference Series: Materials Science and Engineering; Vol. 91: VI International Scientific Practical Conference on Innovative Technologies and Economics in Engineering, Yurga, Russia, 21-23 May 2015

Detalles Bibliográficos
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 91: VI International Scientific Practical Conference on Innovative Technologies and Economics in Engineering, Yurga, Russia, 21-23 May 2015.— 2015.— [012050, 7 p.]
Autor Principal: Fedoseev S. N. Sergey Nikolaevich
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра металлургии и черных металлов (МЧМ)
Outros autores: Mukhtar Z. M.
Summary:Title screen
At the present time in conditions of high intensity use of the railways of great importance paid to longer service life the railroad tracks, elements turnout in particular crosspieces. The main element of the railway track turnouts are carrying out a change of direction of movement of trains. Many translations have exhausted their time and are obsolete. From is technical condition turnout's largely dependent reliability of rail transport. Turnouts are the most complicated structure in the railway. Individual elements of the railway line - the spider who perceives high impact loads. Crossings should have sufficient strength and wear resistance because undergo complex dynamic loads. High dynamic impact and wear areas are also experiencing the antennae, which are located near the cores. The basic technological aspects to improve the characteristics steel by modifying. The technology of producing high-manganese steel modified special modifier to improve the structural strength of receiving the item. As a result of a series of experimental heats received the samples that were subjected to mechanical testing. Structural studies have shown improvements steel microstructure as well as its mechanical properties.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglés
Publicado: 2015
Series:Innovative technologies for producing and machining materials in mechanical engineering
Subjects:
электронный ресурс
труды учёных ТПУ
стабильность
железные дороги
перемычки
железнодорожный транспорт
марганцевые стали
Acceso en liña:http://dx.doi.org/10.1088/1757-899X/91/1/012050
http://earchive.tpu.ru/handle/11683/20012
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644451

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