impact tests
Inertial Impact Tests to Identify the Plastic Properties of Metals
... A series of impact tests were performed using the gas gun facilities in the Testing Structures and Research Labora- tory at the University of Southampton. Steel projectiles with a diameter of 50 mm and a ...
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Single rod impact tests: Analytical, experimental, and modelling investigation
... torsion tests, drop weight test, SHPB test, Taylor and plate impact tests, ...specimens. Impact tests on a single long rod, as performed earlier by Korsky [1], Bacon [2], and more ...
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Investigation on Impact Resistance of Steel Plate Reinforced Concrete Barriers against Aircraft Impact Part 2: Simulation Analyses of Scale Model Impact Tests
... In this study, simulation analyses by DEM were performed for the impact tests presented in Part 1 (Mizuno et al. 2005), to analytically investigate the protection performance of steel plate reinforced ...
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Effect of Aluminium Filler in the Impact Behavior of Fiber Metal Laminates
... good impact and fatigue ...the impact behavior of fiber metal laminates through the low velocity impact tests such as Drop weight test, Izod and Charpy tests has been ...the ...
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The benchmark project IRIS on missile impacts on concrete containment structures: modelling approach & analysis results of JRC
... missile impact tests (two flexural failure tests and one punching shear test) in which missiles were impacted into reinforced concrete ...failure tests were the Meppen-II-4 Test and a new ...
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Some lessons learned from tests of VTT IMPACT program, phases I and II
... the tests appear as consistent and ...Plate tests) with impact tests on concrete slabs provides data that help elucidate the quantification of the loading and the effect of that loading on the ...
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Limit Strains for Severe Accident Conditions, Description of an European Research Program and First Results
... To provide a reliable data basis, a large number of material qualification tests including standard tension and Charpy impact tests have been carried out for specimens taken from [r] ...
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Vol 60, No 4 (2017)
... for impact tests and acquiring the impact force and the striker acceleration signals respectively, it was evaluated the sample deformation, the impact bending strength, and the force – ...
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Design and analysis of strut based lattice structures for vibration isolation
... the impact tests and the compression tests, the proposed design parameters: I and m are proportional to the natural frequency and the strength of the ...normality tests of the data points were ...
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An Energy Analysis of Impact Strength Tests Using Pendulum Hammers
... strength tests on pendulum hammers was ...different impact strength, depending on the direction of the load (bending stiffness) whereas the destruction work of such samples exposed to static bending is ...
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Prediction procedure for hail impact
... To realize experimental impact tests, an experimental set up has been developed in the laboratory, cf Fig. 2. It is inspired from the one used in [12]. A gas gun accelerates the projectile to the desired ...
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Experimental Study on the Mechanical Characterization of Glass-Basalt Fiber Reinforced Polymer (Frp) Composites
... and impact loadings. Three mechanical tests are carried out, according to the ASTM specifications, on both basalt-fiber reinforced plastic (BFRP) and glass-fiber reinforced plastic (GFRP) specimens: ...
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Genetic tests in sports medicine - many studies, little impact
... The impact of genetic test results is much higher in certain medical conditions which are associated with significant health risks when performing competitive ...
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Modeling the impact of novel diagnostic tests on pediatric and extrapulmonary tuberculosis
... have impact across the epidemiological contexts of greatest TB burden, we modeled a paradigmatic population with an incidence of drug-susceptible (181/100,000 per year) and drug-resistant TB ...
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Numerical Simulation of Soft Missle Impact Small Scale Tests
... missile impact small scale ...missile impact time-history ...the tests with fluid filled missiles is to investigate the release speed and the droplet size of the fluid spray release in the ...the ...
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Impact of near field dispersion on time domain susceptibility tests
... The long distance where the transient far field begins (<50 m) is an essential problem for transient susceptibility measurements. On the one hand the change of the measure- ment distance can be used to vary the ...
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Immunohistochemical expression of HER2 in breast cancer: socioeconomic impact of inaccurate tests
... Pathology laboratories in over 40 countries that perform IHC tests are invited to participate in a quality assessment of their immunostaining procedures as part of the NordiQC Breast Cancer HER2 IHC programme ...
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Relationship between coagulation tests abnormalities and outcome in icu patients: a prospective cohort study
... testing of haemostatic function. Algorithm-based hemotherapy, including TEG techniques, reliably corrects coagulopathy, but may also have the potential to reduce blood loss, transfusion requirements and risk of ...
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Crosstalk in SiC power MOSFETs for evaluation of threshold voltage shift caused by bias temperature instability
... The method proposed in this paper has been evaluated for both positive and negative stresses using the devices with a higher shoot-through current, hence the impact of BTI-induced threshold shifts will be more ...
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A systematic review of the economic impact of rapid diagnostic tests for dengue
... Given this burden and financial strain placed by dengue on the health system, as well as individuals and house- holds, many of the articles reviewed acknowledge the need for accurate and simple diagnostic assays for ...
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