Coppola et al., 2009 - Google Patents
The effect of stress invariants on ductile fracture limit in steelsCoppola et al., 2009
- Document ID
- 17289409407333659141
- Author
- Coppola T
- Cortese L
- Folgarait P
- Publication year
- Publication venue
- Engineering Fracture Mechanics
External Links
Snippet
It is widely accepted that damage due to plastic deformation and ductile fracture in metals greatly depends on the triaxiality level (T) of the stress tensor, but according to recent developments described in the literature, it has been observed that the fracture limit εf may …
- 229910000831 Steel 0 title abstract description 35
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
- G01N2203/0212—Theories, calculations
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