Strain Criteria for Fatigue Fracture of Metals at High-Cycle Loading

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Volume 7, Issue 2 (March 1979)

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ISSN: 0090-3973
Page Count: 8

Strain Criteria for Fatigue Fracture of Metals at High-Cycle Loading
Troshchenko, VT
Chief of Department, Institute for Problems of Strength,

Abstract

The paper deals with the features of inelastic straining and fatigue fracture of metals in high-cycle loading. It is shown that the use of cyclic strains enables one to study the kinetics of cyclic deformation and fatigue damage accumulation with different loading histories, to consider the stress-strain state of structural elements with stress concentration, to formulate strain criteria for the fatigue fracture of metals involving various factors, and to develop methods for the accelerated determination of the fatigue limit.

Keywords:
strains, fatigue (materials), fractures (materials)

Paper ID: JTE11206J
DOI: 10.1520/JTE11206J
ASTM International is a member of CrossRef.

Author Title Strain Criteria for Fatigue Fracture of Metals at High-Cycle Loading Symposium , 0000-00-00 Committee E08

		Home Journals STPs Manuals Topics Subscriptions/Pricing Digital Library / Journals / Journal of Testing and Evaluation (JTE) / Citation Page Volume 7, Issue 2 (March 1979) Click here to download this paper now for $25 PDF (232K) View License Agreement ISSN: 0090-3973 Page Count: 8 Strain Criteria for Fatigue Fracture of Metals at High-Cycle Loading Troshchenko, VT Chief of Department, Institute for Problems of Strength, Abstract The paper deals with the features of inelastic straining and fatigue fracture of metals in high-cycle loading. It is shown that the use of cyclic strains enables one to study the kinetics of cyclic deformation and fatigue damage accumulation with different loading histories, to consider the stress-strain state of structural elements with stress concentration, to formulate strain criteria for the fatigue fracture of metals involving various factors, and to develop methods for the accelerated determination of the fatigue limit. Keywords: strains, fatigue (materials), fractures (materials) Paper ID: JTE11206J DOI: 10.1520/JTE11206J ASTM International is a member of CrossRef. Author Title Strain Criteria for Fatigue Fracture of Metals at High-Cycle Loading Symposium , 0000-00-00 Committee E08