Results 11 to 20 of about 15,719,727 (195)
Damping System Designs using Nonlinear Frequency Analysis Approach [PDF]
, 2012 The main purpose of this thesis focuses on the investigation of the frequency domain analysis and design approaches for nonlinear damping systems. With the development of modern mechanical and civil engineering structures, the vibration control has ...
Guo, Pengfei
core +6 more sources
Influence of the Experimental Setup on the Damping Properties of SLM Lattice Structures
Experimental mechanics, 2022 Background Metal lattice structures obtained through Selective Laser Melting may increase the strength-to-weight ratio of advanced 3D printed parts, as well as their damping properties.
F. Scalzo, G. Totis, M. Sortino
semanticscholar +1 more source
Preparation and damping capacity of three-dimensional network Ti2AlC/Mg matrix composites
Fenmo yejin jishu, 2023 The Ti2AlC porous ceramic preforms were prepared by precursor method in this paper, and the Ti2AlC/Mg matrix composites with the dense three-dimensional network structure were prepared by auxiliary pressure infiltration process.
XIAO Yi +5 more
doaj +1 more source
Frequency-dependent orthotropic damping properties of Nomex honeycomb composites
Thin-walled structures, 2021 In this paper, the orthotropic damping behavior and mechanism of Nomex honeycomb composites are investigated. The needed specimen sizes for the measurement of the frequency-dependent transverse shear moduli (TSM) and fundamental damping coefficients of ...
Yong Zhou +5 more
semanticscholar +1 more source
Damping Analysis of High Damping MgO/Mg Composites in Anelastic and Microplastic Deformation
Metals, 2023 In this study, MgO/Mg composites were prepared using direct melt oxidation to verify the effects of elastic deformation and microplastic deformation on the damping properties.
Diqing Wan +10 more
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Effect of Heat Treatments and Carbon Content on the Damping Properties of Structural Steel
Journal of Engineering, 2023 Low- and medium-carbon structural steel components face random vibration and dynamic loads (like earthquakes) in many applications. Thus a modification to improve their mechanical properties, essentially damping properties, is required.
Ihsan Jabar Khamas, Hameed D. Lafta
doaj +1 more source
Frontiers in Materials, 2023 The railway pad plays an irreplaceable role in isolating the vibration and noise from rail/wheel interaction in railway components. A railway pad with variable stiffness and damping properties can adapt to various railway operating conditions for ...
Shukun Cui +10 more
doaj +1 more source
, 2021 Damping properties are critical for many applications of carbon fiber reinforced epoxy composites (CF/EP). In this paper, polysulfone (PSF)/cellulose nanocrystal (CNC) nanofibrous membranes were fabricated by electrospinning as hybrid interleaves in CF ...
Shen-Ming Cai +3 more
semanticscholar +1 more source
Damping and sound absorption properties of polymer matrix composites: A review
Polymer Testing, 2021 This review article provides a comprehensive overview of fiber and nanoparticle reinforced polymer matrix composites (PMC) for their damping and sound absorption properties.
Md Abu Shaid Sujon +2 more
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Effect of Partitioning Heattreatment Temperature on Damping Properties of ADI
Journal of Harbin University of Science and Technology, 2018 In view of the traditional heat treatment process of austempered ductile iron( ADI) ，the damping performance，there is still a gap to the standard of high damping alloy． Take the two-step method of quenchingpartitioning heat treatment process，the damping ...
LIU Xiao-Yu +4 more
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