Published May 1990 | Version v1
Journal article Metadata-only

Interrelation between micromechanical fracture factors and cracking resistance for low- and medium-strength steels

Creators

Description

Theoretical dependences of critical stress intensity factor (KIC) for low- and medium strength steels on temperature, deformation rate, index of deformation strengthening, grain diameter, resistance to tearing-off and other metallurgical parameters are determined.The obtained dependences are verified by experimental results for KIC temperature-rate dependence for different steels

Additional details

Additional titles

Original title (Russian)
Связь между микромеханическими факторами разрушения и трещиностойкостью сталей низкой и средней прочности

Publishing Information

Journal Title
Izvestiya Akademii Nauk SSSR, Metally
Journal Issue
no.3
Series
Izv. Akad. Nauk SSSR, Met.
ISSN
0568-5303
CODEN
IZNMA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22042155
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CRACK PROPAGATION; FRACTURE PROPERTIES; LOW ALLOY STEELS; STRAIN HARDENING; STRESS ANALYSIS; STRESS INTENSITY FACTORS; YIELD STRENGTH
Descriptors DEC
ALLOYS; CARBON ADDITIONS; HARDENING; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES; STEELS