Variation of the distribution of crack lengths during corrosion fatigue
Journal Article
·
· Scr. Metall.; (United States)
The detailed initiation and growth behaviour of distributed cracks on a specimen surface was investigated during corrosion fatigue. It can be clarified that the changes of the distribution of crack lengths with stress cycling reflect the behaviour of initiation and growth of distributed cracks. The distribution of crack lengths for certain stress cycles could be explained by a statistical calculation which takes into account both the variation of number of cracks during stress cycling and the scatter of crack growth rate.
- Research Organization:
- Department of Mechanical Engineering, Toyama University, Takaoka
- OSTI ID:
- 5106667
- Journal Information:
- Scr. Metall.; (United States), Vol. 18:7
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
METALS
CORROSION FATIGUE
CRACK PROPAGATION
CALCULATION METHODS
DISTRIBUTION
MATERIALS TESTING
PHYSICAL METALLURGY
STRESS ANALYSIS
SURFACE PROPERTIES
ELEMENTS
FATIGUE
MECHANICAL PROPERTIES
METALLURGY
TESTING
360103* - Metals & Alloys- Mechanical Properties
360105 - Metals & Alloys- Corrosion & Erosion
METALS
CORROSION FATIGUE
CRACK PROPAGATION
CALCULATION METHODS
DISTRIBUTION
MATERIALS TESTING
PHYSICAL METALLURGY
STRESS ANALYSIS
SURFACE PROPERTIES
ELEMENTS
FATIGUE
MECHANICAL PROPERTIES
METALLURGY
TESTING
360103* - Metals & Alloys- Mechanical Properties
360105 - Metals & Alloys- Corrosion & Erosion