Results 31 to 40 of about 6,089 (210)
Compression of the material characteristics of steel, aluminum, wood and woven graphite epoxy composites in response to high strain rate load [PDF]
, 2012 The stresses developed in the material by impact load are analyzed experimentally, numerically, and analytically for specimens out of steel, aluminum, wood and woven graphite epoxy composites to investigate the material response to high strain rate ...
Allazadeh, M. R. +2 more
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Dynamic Characterization of Himalayan Quartzite using SHPB
Procedia Engineering, 2017 Abstract In the present work, dynamic stress-strain response of Himalayan quartzite is tested under high loading rates using split Hopkinson pressure bar (SHPB) device for the first time in the literature. The physical and static mechanical properties of quartzite e.g.
Sunita Mishra +2 more
openaire +1 more source
Correction to : Estimating Measurement Uncertainty on Stress-Strain Curves from SHPB [PDF]
Experimental Mechanics, 2020 Equation (12) in the original article [1] gives the strain from the measured voltage on a full bridge configuration of the four strain gages. The full-bridge is intended to measure tension-compression strain (type III full-bridge), the correct equation is therefore [2]
D. Brizard, S. Ronel, E. Jacquelin
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SSM - Health SystemsBackground: Promoting workplace sense of belonging (WSB) is suggested to improve the wellbeing and retention of clinical support staff (CSS), a critical group in healthcare systems. This comparative thematic analysis explored how CSS with and without WSB
Petra J. Sprik +6 more
doaj +1 more source
Characterization of compressive damage behavior of steel and aluminum [PDF]
, 2011 Compressive deformation is imposed on aluminum cast 195-76 and ferritic stainless steel 18-8specimens at high strain rateusing perforation split Hopkinson pressure bar (P-SHPB).The energy levels and the compressive dynamic failure behavior of the ...
Allazadeh, Mohammad R. +2 more
core +1 more source
Dynamic compressive behaviour of Rewa shale through SHPB tests
IOP Conference Series: Earth and Environmental Science, 2023 Abstract The present work investigates the high strain rate behaviour of transversely isotropic Rewa shale using a split Hopkinson pressure bar. Rewa shale, a type of Vindhyan shale, is collected from Rewa district in the Madhya Pradesh state of India. Samples are loaded at various strain rates ranging from 110/s to 874/s.
V M Deshpande, T Chakraborty
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, 2013 A traditional split-Hopkinson pressure bar system has been modified by the addition of ZK60A magnesium alloy pressure bars in order to increase the resolution of data when examining specimens of low-density, high-density and ultra-high molecular weight ...
Hughes, Foz +2 more
core +1 more source
Effects of strain rate and moisture content on the behaviour of sand under one-dimensional compression [PDF]
, 2016 The influence of strain rate and moisture content on the behaviour of a quartz sand was assessed using high-pressure quasi-static (0.001 /s) and high-strain-rate (1000 /s) experiments under uniaxial strain.
Barr, A. +6 more
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Applied Mechanics, 2022 In order to achieve realistic simulations of the chip formation, high quality input data regarding the flow stress and damage behavior of the materials are required.
Lars Gerdes +6 more
doaj +1 more source
Stress-strain synchronization for high strain rate tests on brittle composites [PDF]
, 2018 Nowadays, many researchers develop rate-dependent composite material models for application in dynamic simulations. Ideally, full stress-strain curves at a wide range of strain rates are available for identification of the different parameters of these ...
Garoz Gómez, David +6 more
core +1 more source