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Experimental investigations on the effect of a wide range of strain rates on mechanical properties of epoxy adhesives, and prediction of creep and impact strengths.
- Source :
- Journal of Adhesion; 2022, Vol. 98 Issue 5, p449-463, 15p
- Publication Year :
- 2022
-
Abstract
- The effect of strain rate on the mechanical properties of two epoxy adhesives was investigated by conducting experiments on dumbbell-shaped specimens prepared from the adhesives. The tensile rate was changed stepwise from 5.2 × 10<superscript>–5</superscript> to 1.2 × 10<superscript>6</superscript> mm/min, and the yield stress, Young's modulus, elongation, and tensile strength were evaluated. The yield stress and tensile strength showed a clear dependence on the strain rate. The results from this study allowed us to propose a procedure for predicting the creep strength and high-rate impact strength from the results of a simple tensile test. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00218464
- Volume :
- 98
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Journal of Adhesion
- Publication Type :
- Academic Journal
- Accession number :
- 155633851
- Full Text :
- https://doi.org/10.1080/00218464.2020.1840368