Structure, Phase Composition and Mechanical Properties of Austenitic Steel Fe-18Cr-9Ni-0.5Ti-0.08C Subjected to Chemical-Deformation Processing; AIP Conference Proceedings; Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016

Structure, Phase Composition and Mechanical Properties of Austenitic Steel Fe-18Cr-9Ni-0.5Ti-0.08C Subjected to Chemical-Deformation Processing; AIP Conference Proceedings; Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016

Bibliographic Details
Parent link:AIP Conference Proceedings
Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016.— 2016.— [020151, 4 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ)
Other Authors: Melnikov E. Eugene, Maier G. Galina, Moskvina V. Valentina, Astafurova E. Elena
Summary:Title screen
The effect of rolling combined with hydrogen charging on the structural and phase transformations and mechanical properties of metastable austenitic stainless steel Fe-18Cr-9Ni-0.5Ti-0.08C (in wt %) was investigated. Deformation of steel is accompanied by the refinement of the structure due to the accumulation of deformation defects and strain-induced [gamma]-[alpha]¢ transformation. Hydrogenation promotes the formation of [epsilon]-martensite and increases the volume fraction of [alpha]¢-phase in steel structure under rolling, as compared to the state after rolling without hydrogenation. Mechanical properties of austenitic steel increase under rolling as compared to the initial state, but preliminary hydrogen charging has no significant effect on their magnitudes. Hydrogen alloying before rolling increases specimen elongation compared to rolling without hydrogenation.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2016
Subjects:
электронный ресурс
труды учёных ТПУ
структура
фазовый состав
механические свойства
аустенитные стали
прокатка
структурно-фазовые превращения
деформации
гидрирование
мартенсит
водород
Online Access:http://dx.doi.org/10.1063/1.4966444
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652727

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