Stress triaxiality effect on cleavage fracture stress
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DOI: 10.1016/j.tafmec.2020.102689
Abstract: Abstract In this work the effect of stress triaxiality on cleavage fracture stress was investigated by means of micromechanical modelling. A unit-cell model was used to determine macroscopic conditions for brittle fracture, in accordance with… read more here.
Keywords: fracture; cleavage fracture; stress; stress triaxiality ... See more keywords
High-Strain-Rate Compressive Behavior of UHMWPE Fiber Laminate
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DOI: 10.3390/app10041505
Abstract: Ultra-high-molecular-weight polyethylene (UHMWPE) fiber laminate is currently widely used in ballistic protection for its exceptional physical and mechanical properties. However, the dynamic compressive mechanism of UHMWPE laminate remains poorly understood. Therefore, the stress–strain relationship, the… read more here.
Keywords: strain rate; stress; fracture stress; plane ... See more keywords