Published July 1982 | Version v1
Journal article Metadata-only

Description of fatigue damage of material under inelastic loading with holdings

Creators

  • 1. Chelyabinskij Politekhnicheskij Inst. (USSR)

Description

A kinetic type equation is proposed for a mathematical description of fatigue fracture under cyclic inelastic loading with holdings (creep, relaxation). The damage accumulation rate is supposed to be a function of new state variables used earlier for prediction of cyclic stress-strain-time material behaviour. The first variable characterizes the relative volume of media in the inelastic strain state, the other is the relative stress level in this volume

Additional details

Additional titles

Original title (Russian)
Описание усталостного повреждения материала при неупругом нагружении с выдежками

Publishing Information

Journal Title
Probl. Prochn.
Journal Issue
no.7
Series
Probl. Prochn.
ISSN
0556-171X

INIS

Country of Publication
Ukraine
Country of Input or Organization
USSR
INIS RN
14775300
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANALYTICAL SOLUTION; CHROMIUM-NICKEL STEELS; CREEP; FATIGUE; HIGH TEMPERATURE; MECHANICAL TESTS; NICKEL BASE ALLOYS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS TESTING; MECHANICAL PROPERTIES; NICKEL ALLOYS; STEELS; TESTING; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
For English translation see the journal Strength of Materials (USA).