INFLUENCE OF ISOTHERMAL QUENCHING ON THE STRUCTURE AND PERFORMANCE PROPERTIES OF HIGH-STRENGTH CAST IRON WITH SPHERICAL GRAPHITE
Authors:
1.
Bryansk State Technical University
(Department of Mechanical Engineering and Materials Science, Professor, Head of the Department)
employee
Bryansk, Bryansk, Russian Federation
employee
Bryansk, Bryansk, Russian Federation
2.
Bryansk State Technical University
Type:
Сonference article
Published:
13.04.2020
Subject area:
VAK Russia 05.16.09
UDC 62
UDC 65
CSCSTI 55.09
UDC 62
UDC 65
CSCSTI 55.09
Language:
Russian
Keywords:
high-strength cast iron, austenitization, isothermal quenching, ferrite, bainite, silicon
Abstract (English):
In this paper, the influence of isothermal quenching mode on the performance properties of high-strength cast iron with spherical graphite is studied by the example of wear testing. It is shown that the wear resistance of cast iron depends largely on the structure of the metal matrix.
In this paper, the influence of isothermal quenching mode on the performance properties of high-strength cast iron with spherical graphite is studied by the example of wear testing. It is shown that the wear resistance of cast iron depends largely on the structure of the metal matrix.
Keywords:
high-strength cast iron, austenitization, isothermal quenching, ferrite, bainite, silicon
high-strength cast iron, austenitization, isothermal quenching, ferrite, bainite, silicon
1. Bobro, Yu. G. Legirovannye chuguny / Yu. G. Bobro - M.: Metallurgiya. 1976. - 288s.
2. Sil'man, G. I. Termodinamika i termokinetika strukturoobrazovaniya v chugunah i stalyah / G. I. Sil'man. - izd. 2-e, pererab. i dop. - Bryansk: BGITA. - 2006. - 282 s.
