Mechanical properties and fracture upon static tension of the high-carbon steel with different types of pearlite structure / Makarov A. V.,Savrai R. A.,Schastlivtsev V. M.,Tabatchikova T. I.,Egorova L. Yu. // PHYSICS OF METALS AND METALLOGRAPHY. - 2007. - V. 104, l. 5. - P. 522-534.

ISSN/EISSN:

0031-918X / нет данных

Type:

Article

Abstract:

The hardness and mechanical properties of the U10 steel (1.03 wt \% C) with pearlite structures that were formed by isothermal decomposition at temperatures of 650 C (coarse-lamellar pearlite) and 500 C (fine-lamellar pearlite) as well as upon subsequent annealing of fine-lamellar pearlite at a temperature of 650 C for 10 - 300 min have been studied upon tensile tests. Fractures of the steel with different types of pearlite structure have been examined using scanning electron microscopy. The interrelation between the mechanical properties and the structural features and character of fracture has been analyzed for this steel with pearlite structures differing in the dispersity, morphology, and defect structure of cementite, and in the levels of solid-solution strengthening and microdistortions of the ferrite-constituent lattice.

Author keywords:

PATENTED STEEL; SPHEROIDIZATION; CEMENTITE

DOI:

10.1134/S0031918X07110129

Web of Science ID:

ISI:000252254000012

Соавторы в МНС:

Другие поля

Поле	Значение
Month	NOV
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	PATENTED STEEL; SPHEROIDIZATION; CEMENTITE
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Savrai, Roman/D-5571-2016 Schastlivtsev, Vadim/I-5825-2013 Egorova, Lada/J-3564-2013 Табатчикова, Татьяна/J-4297-2013 Makarov, Aleksey/D-5663-2016
ORCID-Numbers	Savrai, Roman/0000-0001-9873-3621 Schastlivtsev, Vadim/0000-0002-2312-1169 Egorova, Lada/0000-0002-1951-2976 Табатчикова, Татьяна/0000-0002-4208-0868 Makarov, Aleksey/0000-0002-2228-0643
Number-of-Cited-References	50
Usage-Count-Since-2013	14
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	249TZ