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Showing 1 to 5 of 5 for “"punch shear"”.
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Modeling the High Strain Rate Tensile Response and Shear Failure of Thermoplastic Composites
… shifted using tTSP. Similarly, through-thickness shear response of UHMWPE composites is of interest to support computational modeling of impact damage. In this study, punch shear testing of UHMWPE composites is conducted to determine shear properties. Two test fixtures, one allowing, and one …
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Characterization and Response of Thermoplastic Composites and Constituents
… of strain rate, as well as the through-thickness shear behavior of composite laminates. Obtaining fiber properties proved to be a challenge. The high strength and low surface energy of the fibers makes gripping specimens difficult. Several different methods of fixturing and gripping are …
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Evaluation of the compacted aggregate resistance test
… used to analyze the quality of asphalt. It is a punch shear test that indirectly measures the shape and angularity of fine aggregates. The CAR test is in the developing process of replacing the current Superpave standard for fine aggregate angularity.;The primary objective of this paper is to …
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Dynamic response of glass under low-velocity impact and high strain-rate compression loading
… Pressure Bar (SHPB). In the low-velocity punch-shear experiment, similar trend has been observed for all glass types, and Starphire and Borosilicate demonstrated the highest total energy absorption. High strain-rate SHPB compression tests were carried out on cylindrical glass samples at …
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Microstructure, Quasi-Static, And High-Strain Rate Dynamic Characterization Of Metakaolin And Fly Ash Based Geopolymers For Structural Applications
… mortar for comparison are presented. Punch-shear response of the candidate material systems under low-velocity impact is also presented.