Published 1989 | Version v1
Journal article Metadata-only

Structure effect on fracture kinetics in 12Kh1MF steel under creep

Creators

Description

Results of investigation into structure effect on fracture of heat-resistant pearlitic 12Kh1MF steel under creep are presented. Creep tests were conducted by sample tension at 550-650 deg C and 40-180 N/mm2. It is shown that fracture under creep represents the structure-sensitive process. Ferrite-sorbite structure with 30-40 % sorbite is the optimal one

Additional details

Additional titles

Original title (Russian)
Влияние структуры на кинетику разрушения стали 12Х1МФ при ползучести

Publishing Information

Journal Title
Metallovedenie i Termicheskaya Obrabotka Metallov
Journal Issue
no.7
Series
Metalloved. Term. Obrab. Met.
ISSN
0026-0819
CODEN
MTOMA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
21001950
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CARBIDES; CRACKS; CREEP; HIGH TEMPERATURE; MICROSTRUCTURE; POROSITY; STEEL-CRMOV; STRESSES
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CARBON COMPOUNDS; CHROMIUM ALLOYS; COPPER ADDITIONS; CRYSTAL STRUCTURE; IRON ALLOYS; IRON BASE ALLOYS; LOW ALLOY STEELS; MECHANICAL PROPERTIES; MOLYBDENUM ADDITIONS; NICKEL ADDITIONS; STEELS; VANADIUM ADDITIONS