Results 31 to 40 of about 8,964 (266)
PWR effect on crack initiation under equi-biaxial loading development of the experiment [PDF]
Mechanics & Industry, 2018 The lifetime extension of the nuclear power stations is considered as an energy challenge worldwide. That is why, the risk analysis and the study of various effects of different factors that could potentially represent a hazard to a safe long term operation are necessary.
Gourdin, Cédric +5 more
openaire +5 more sources
Modeling of tensile and bending properties of biaxial weft knitted composites
Science and Engineering of Composite Materials, 2015 Within the scope of experiments, the effect of aramid and glass yarns as stitch and biaxial (warp and weft) yarns in the biaxial weft knitted (BWK) composite was compared.
Demircan Ozgur +3 more
doaj +1 more source
Integrated digital image correlation applied to elastoplastic identification in a biaxial experiment [PDF]
The Journal of Strain Analysis for Engineering Design, 2016 The identification of the parameters of several constitutive laws is performed with the integrated digital image correlation (IDIC) technique in a biaxial experiment for a cruciform specimen made of stainless steel. The sought material parameters are assessed with the contribution of both reaction forces (from load sensors) and displacement fields ...
Bertin, Morgan +5 more
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DETERMINATION OF MATERIAL PARAMETERS OF SHEET METALS USING THE HYDRAULIC BULGE TEST
Acta Metallurgica Slovaca, 2013 Hydraulic bulging experiments are performed in order to evaluate the mechanical parameters of cold rolled steel (DC04) and aluminium alloy (EN AW 6016-T4) sheet materials.
Lucian Lăzărescu
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Fatigue strength evaluation for individual strands of overhead conductors using a biaxial fretting fatigue test bench [PDF]
MATEC Web of Conferences, 2019 This paper presents a biaxial fretting fatigue test bench which provides the capability of performing fretting fatigue experiments on individual wires of a conductor combining the effect of both alternating tension and bending loadings to represent a ...
Omrani Amine +4 more
doaj +1 more source
Hole-Expansion: Sensitivity of Failure Prediction on Plastic Anisotropy Modeling
Journal of Manufacturing and Materials Processing, 2021 The influence of yield function parameters on hole-expansion (HE) predictions are investigated for an anisotropic AA6022-T4 aluminum sheet. The HE experiment is performed in a fully-instrumented double-action hydraulic press with a flat-headed punch ...
Jinjin Ha, Yannis P. Korkolis
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IEEE Access, 2019 Self-alignment of strapdown inertial navigation systems incorporating micro-electro-mechanical systems (MSINS) is a great challenge for marine applications. In this paper, a self-alignment method for a rotating MEMS strapdown compass is proposed with the
Weiquan Huang, Menghao Li
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Strength criterion of composite solid propellants under dynamic loading
Defence Technology, 2018 Based on the dynamic loading (1-100 s−1) experiments under different temperatures (223–298 K) and stress states, uniaxial and biaxial strength criterion of a Hydroxyl-terminated polybutadiene (HTPB) based composite solid propellant were further ...
Zhe-jun Wang +3 more
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Advances in Civil Engineering, 2019 By using a rock true triaxial apparatus hydraulic servo machine, biaxial loading experiments including biaxial compression-compression and biaxial compression-tension with fixed lateral loading on plain concretes were conducted and the stress-strain ...
Zhenpeng Yu, Xue Sun, Furong Li
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Nuclear Engineering and Technology, 2015 In order to analyze the mechanical properties of two-way different configurations of prestressed concrete members subjected to axial loading, a finite element model based on the nuclear power plant containments is demonstrated.
Chaobi Zhang +3 more
doaj +1 more source