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A Fatigue Life Prediction Method for Tensile-Shear Spot Welds University of Illinois at Urbana-Champaign
- Format:
- Conference/Event
- Author/Creator:
- Wang, P. C., author.
- Conference Name:
- SAE International Congress & Exposition (1985-02-25 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 1985
- Summary:
- An empirical Three Stage Initiation-Propagation (TSIP) model has been developed which predicts the fatigue resistance of tensile-shear spot welds under constant amplitude loading. The improvements of tensile-shear spot weld fatigue resistance caused by changes in weld geometry, residual stresses and material properties variables are discussed with the aid of the model. The TSIP model suggests that, in addition to the influence of geometry, residual stresses at the site of crack initiation greatly influence the fatigue resistance of tensile-shear spot welds. The TSIP model predicts that material properties play a subtle role in determining the fatigue resistance of tensile-shear spot welds
- Notes:
- Vendor supplied data
- Publisher Number:
- 850370
- Access Restriction:
- Restricted for use by site license
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