Effect of thermomechanical treatment on the resistance of low-carbon low-alloy steel to brittle fracture / Schastlivtsev V. M.,Tabatchikova T. I.,Yakovleva I. L.,Reina S. Yu Del'gado,Golosienko S. A.,Pazilova U. A.,Khlusova E. I. // PHYSICS OF METALS AND METALLOGRAPHY. - 2015. - V. 116, l. 2. - P. 189-199.

ISSN/EISSN:
0031-918X / 1555-6190
Type:
Article
Abstract:
Structure and mechanical properties of rolled plates (20-35 mm thick) of low-carbon low-alloy steel subjected to thermomechanical treatment (TMT) according to various regimes under laboratory and industrial conditions have been studied. Structural factors that favor obtaining high mechanical properties have been established. The retarding action of TMT on softening upon tempering has been revealed. The reasons for the decrease in the resistance to brittle fracture of the steel subjected to TMT, repeated quenching from the temperature of the furnace heating, and tempering have been determined.
Author keywords:
thermomechanical treatment; resistance to brittle fracture; structure; tempering; mechanical properties; low-carbon steel AUSTENITE; DEFORMATION; TEMPERATURE
DOI:
10.1134/S0031918X15020106
Web of Science ID:
ISI:000350575500011
Соавторы в МНС:
Другие поля
Поле Значение
Month FEB
Publisher MAIK NAUKA/INTERPERIODICA/SPRINGER
Address 233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language English
EISSN 1555-6190
Keywords-Plus AUSTENITE; DEFORMATION; TEMPERATURE
Research-Areas Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories Metallurgy \& Metallurgical Engineering
Author-Email phym@imp.ura.ru
ResearcherID-Numbers Табатчикова, Татьяна/J-4297-2013 Yakovleva, Irina/J-6793-2013 Schastlivtsev, Vadim/I-5825-2013
ORCID-Numbers Табатчикова, Татьяна/0000-0002-4208-0868 Yakovleva, Irina/0000-0001-8918-3066 Schastlivtsev, Vadim/0000-0002-2312-1169 , Elena/0000-0001-5111-3273
Funding-Acknowledgement UB RAS; RFBR {[}14-03-31455\_mol\_a]
Funding-Text The electron-microscopic investigations were performed at the Electron Microscopy Center of Collaborative Access, Ural Branch of the Russian Academy of Sciences and at the Department of Electron Microscopy, Test Center of Nanotechnology and Advanced Materials at the Institute of Metal Physics, Ural Branch (UB) of the Russian Academy of Sciences (RAS). The work was performed according to the plan of the Russian Academy of Sciences (theme no. 01201064335) and was supported in part by the UB RAS project ``The investigation and development of the steels and alloys with high-level functional and physico-mechanical properties for exploitation in conditions of low climatic temperatures,{''} as well as by the RFBR grant no. 14-03-31455\_mol\_a.
Number-of-Cited-References 16
Usage-Count-Since-2013 1
Journal-ISO Phys. Metals Metallogr.
Doc-Delivery-Number CC7VC