EPJ Web of Conferences · 2015 · 28 citations · 4 references
EngineeringMaterials EngineeringMaterials ScienceMechanical Behavior Of MaterialsSolid MechanicsStructural EngineeringDuctilityFracture MechanicsFracture ResistanceStrength Of MaterialsStress-strain BehaviorStructural TestingFracture BehaviorFracture Mechanics ExperimentsMaterial Behavior PredictionSplit Hopkinson Tension Bar TestingStrain-rate DependenceStress-strain AnalysisStress-strain Curve AnalysisStress-strain Relationships
Split Hopkinson Tension Bar (SHTB) experiments can be used to test the material behavior with high strain rates in tension loading. The influence of the specimen mounting and the specimen design on the test results was investigated. Three mounting methods were tested. The best signal is achieve using a mounting based on form fit. The three tested specimen designs all lead to a valid fracture behavior, but result in a different local strain rate.
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R. Gerlach, Clive R. Siviour, Jens Wiegand et al. · Composites Science and Technology · 2011 · 159 citations
Natural Sciences, Materials Engineering, Materials Science +15