Results 1 to 10 of about 33,921 (168)
Applied Sciences, 2021 The paper presents the results of a research work aimed at assessing the long-term strength and elastic properties of rubberized concrete. The parameters of the research were the rubber replacement of fine aggregates and the age of testing the specimens.
Ionut-Ovidiu Toma +4 more
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Time-Domain Calculation Method of an Equivalent Viscous Damping Model Based on Complex Damping Model
Shanghai Jiaotong Daxue xuebao, 2021 The damping matrix of the complex damping model is easy to be constructed, which only depends on the material loss factor and the structural stiffness matrix.
SUN Panxu, YANG Hong, ZHAO Zhiming, LIU Qinglin
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Metals, 2020 In this paper, we propose a methodology for enhancing the fatigue life of SS316 by performing intermittent recovery heat-treatment (RHT) in the Argon environment at different temperatures.
Ali Haghshenas, M. M. Khonsari
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Damping capacity of materials and its effect on the dynamic behavior of structures. Review
Energy Reports, 2021 Damping is very important when studying the vibrations of bridge structures. A distinction is made between structural damping and damping due to internal friction in the material.
Olga Poddaeva, Anastasia Fedosova
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Applied Mechanics, 2021 In order to analyze the dynamics of a structural problem accurately, a precise model of the structure, including an appropriate material description, is required.
Marcel S. Prem +2 more
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Material Damping in Dynamic Analysis of Structures (With LIRA-SAPR Program)
Civil and Environmental Engineering, 2020 The purpose of this paper is to justify that it is necessary to take account of physical and mechanical properties of soil and different materials of erected structure for damping vibrations in dynamic loads; to suggest tools for modelling the damping ...
Barabash Mariia +2 more
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Measurement and analysis of environmental vibration caused by maglev train
Yantu gongcheng xuebao, 2020 Through the in-situ measurement of the environmental vibration caused by the maglev train in Shanghai, the decay of the vibration with distance and depth is analyzed. The results show that the vibration caused by maglev train decreases with distance, and
YU Kuan-yuan 1, 2, GU Xiao-qiang 1, 2, HUANG Mao-song 1, 2, MA Xian-feng 1, 2, LI Ning 3
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MATERIAL DAMPING IN DYNAMIC ANALYSIS OF STRUCTURES
International Journal for Computational Civil and Structural Engineering, 2017 : The paper deals with numerical research as to how material damping influences the load-bearing structures in dynamic loads. Certain technique is suggested for modelling behaviour of structure in time history analysis with account of material damping. A
Мaria S. Barabash, Anatol V. Pikul
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Viscoelastic damping design – Thermal impact on a constrained layer damping treatment
Materials & Design, 2021 Constrained layer damping treatments have been commonly used for vibration damping. The included viscoelastic material exhibits high damping potential that is retrieved under shear deformation.
Martin Gröhlich +3 more
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Dynamic Effects of Material Damping in Active Laminates Reinforced with Piezoceramic Fibers
Engineering Transactions, 2006 In the paper rectangular, simply supported, laminated plates composed of classical fiber-reinforced layers and active layers of piezoelectric properties are under consideration.
Marek Pietrzakowski
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