Results 21 to 30 of about 21,592,139 (246)
High strain rate behaviour of fiber reinforced concrete
EPJ Web of Conferences, 2018 The results of dynamic compression and tensile-splitting tests of concrete reinforced by randomly distributed short non – metallic fibres are presented.
Popovič Miloslav +2 more
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Fractal and Fractional, 2023 In order to explore the size effect of the mechanical and damage characteristics of coal measure sand stones under dynamic load, uniaxial impact compression tests were carried out on coal-bearing sand stones with a diameter of 50 mm and a length–diameter
Enbing Yi, Zhenhua Li
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Specimen Inertia in high strain rate tensile testing
EPJ Web of Conferences, 2015 It is well established that measurements of the dynamic mechanical response of materials are susceptible to errors due to the inertia of the specimen, which causes stresses in addition to the intrinsic material strength.
Hockly Meyrick, Siviour Clive R.
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Comparison of Measurement of Aluminium Alloy in High Strain Rate
Journal of Mechanical Engineering, 2023 This article describes the Split Hopkinson Pressure Bar test of aluminium alloy EN AW 7075-T6. This test is used for material testing at a high strain rate. Two approaches in measurement.
Mánek Martin, Fusek Martin
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An experimental investigation of the behaviour of steels over large temperature and strain rate ranges [PDF]
, 2013 During forging and machining manufacturing processes, the material is subject to large strains at high strain rates which provoke local heating and microstructural changes.
GERMAIN, Guénaël +3 more
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Direct experimental evidence of time-temperature superposition at finite strain for an amorphous polymer network [PDF]
, 2015 The time-temperature superposition property of an amorphous polymer acrylate network is characterized at infinitesimal strain by standard dynamic mechanical analysis tests.
GILORMINI, Pierre +4 more
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Mechanical behavior of sand under high pressure and high strain rate
EPJ Web of Conferences, 2012 Characterizing of the mechanical behavior of sand under impact loading is necessary to estimate the power of explosive mines. Using Hopkinson pressure bars for its characterization only low and limited pressures can be applied.
Meyer L.W., Abdel-Malek S., Herzig N.
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High strain rate effect on tensile ductility and fracture of AM fabricated Inconel 718 with voided microstructures [PDF]
, 2021 The paper describes Electromagnetic Ring Expansion Tests (ERET) performed on Laser Melting Powder Bed Fusion (LPBF) Inconel 718 stress relieved test pieces, to establish the effect of a randomly dispersed spherically voided microstructure on tensile ...
Miguélez Garrido, María Henar +18 more
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Image-based high strain rate testing of orthopaedic bone cement
EPJ Web of Conferences, 2018 Bone cement is widely used for the fixation of orthopaedic implants. It is a multi-component material that consists of a PMMA base with a small proportion of (usually ceramic) radiopacifier to enable the cement to be observed by X-ray.
Fletcher Lloyd +4 more
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Metals, 2018 In order to investigate the dynamic mechanical behavior of TiAl alloys and promote their application in the aerospace industry, uniaxial compression of Ti-44Al-4Nb-1.5Mo-0.007Y (at %) alloy was conducted at a temperature range from 25 to 400 °C with ...
Wenqi Guo +3 more
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