Results 31 to 40 of about 3,499,148 (310)
Experimental and numerical investigation of fracture and buckling behavior of chopped GFRP cylindrical shells subjected to axial compression load [PDF]
مهندسی عمران شریف, 2021 Due to their attractive mechanical properties such as higher strength-to-weight and stiffness-to-weight ratios, instead of conventional isotropic materials, Fiber Reinforced Polymer (FRP) cylindrical shells are being increasingly used in various ...
R. Naseri, H. Showkati
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The effect of Pressure ratio on the Compression work done by an Axial flow Compressors
, 2023 An axial flow compressor is under investigation and an in-house axial compressor is designed for this study. Therefore, the analysis and the effect of pressure ratio on the compression work done by an axial compressor suitable for understanding the aerodynamics activities in an aero-engine is presented.
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Concrete-filled bimetallic tubes under axial compression [PDF]
, 2016 YesThis paper presents the experimental results of axial compression tests on concrete-filled bimetallic tubes (CFBT). The cross section of the bimetallic tube is composed of an outer layer made of stainless steel and an inner layer made of carbon steel.
Sheehan, Therese +3 more
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Applied Optics, 2017 Fresnel incoherent correlation holography (FINCH) was proposed to break the barrier of spatial incoherent digital holographic imaging and show the potential of super-resolution imaging preferences. We developed FINCH as a compressive sensing modality and reconstruction procedure as an inverse problem in order to realize 3D tomographic imaging. Improved
Tianlong, Man +3 more
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工程科学与技术, 2020 In order to study the influence of axial compression ratio on corrugated steel plate-concrete composite shear walls(SPCSW), ABAQUS finite element software with different axial compression ratio was used for the nonlinear analysis of vertical corrugated ...
Wei WANG +3 more
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Advances in Civil Engineering, 2023 The research group utilized the estimation model of energy consumption capacity for reinforced concrete components without axial force to assess the energy consumption capacity of 92-reinforced concrete components from the PEER database, which were ...
Yukui Wang +3 more
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, 2009 Two types of variable compression ratio engine are considered: i) a continuously variable compression ratio (VCR) device that optimises engine efficiency at all loads, and ii) a VCR device that allows the engine to operate at one of two discrete ...
Ray Malpress +3 more
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Geofluids, 2021 Ultrasonic wave velocity is effective to evaluate anisotropy property and predict rock failure. This paper investigates the correlation between dynamic ultrasonic and mechanical properties of sandstones with different buried depths subjected to uniaxial ...
Yunjiang Sun +5 more
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Applied Sciences, 2023 This study aimed to investigate the axial compression performance of concrete-filled circular-end aluminum tube (RECFAT) columns, utilizing four specimens with varying parameters such as cross-sectional aspect ratio and cross-sectional aluminum content ...
Jianqing Bu +3 more
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The impact of chest compression rates on quality of chest compressions : a manikin study [PDF]
, 2011 Purpose Chest compressions are often performed at a variable rate during cardiopulmonary resuscitation (CPR). The effect of compression rate on other chest compression quality variables (compression depth, duty-cycle, leaning, performance decay over ...
Field, Richard A. +17 more
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