Results 11 to 20 of about 2,459 (299)
MATEC Web of Conferences, 2018 Due to inherent high damping capacities of Mg, Mg-based alloys or composites can absorb enormous elastic energy, thus, can be used as damping materials playing important role in reducing vibration and noise.
Wang Yun-si +4 more
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Damping behavior of commonly used reinforcement powders – An experimental approach
Engineering Science and Technology, an International Journal, 2015 With the advancement of composite technology, the selection of proper reinforcement in the matrix becomes vital, especially to enhance the damping capacity in metal matrix composites.
Dora Siva Prasad +2 more
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Effects of Solution Treatment on Damping Capacities of Binary Mg-X (X = Ga and Er) Alloys. [PDF]
Materials (Basel), 2022 Designing new materials for vibration and noise reduction that are lightweight is of great significance for industrial development. Magnesium (Mg) alloy is considered one of the best damping metal structural materials because of its low density, high ...
Dong X +8 more
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Journal of Magnesium and Alloys, 2015 In this study, the optimization of mechanical and damping capacities of Mg-0.6 wt.% Zr alloys by controlling the recrystallized (DRXed) grain size under varying extrusion processing parameters including extrusion temperature T and strain rate ε˙ was ...
Jingfeng Wang +6 more
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Effect of alloying elements on magnesium alloy damping capacities at room temperature [PDF]
, 2019 Alloying is a good approach to increasing its strength but leads to a reduction of damping to pure magnesium. Classifying the alloying characteristics of various alloying elements in magnesium alloys and their combined effects on the damping and ...
Li, L.L. +5 more
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Investigation of the Damping Capacity of CFRP Raft Frames [PDF]
Materials, 2022 In this paper, based on the composite laminated plate theory and a strain energy model, the damping capacity of a Carbon Fiber Reinforced Plastics (CFRP) raft frame was studied. According to the finite element analysis (FEA) and damping ratio prediction model, the influences of different layups on the damping capacity of the raft frame and its ...
Jinguang Zhang +3 more
openaire +2 more sources
Partially Coherent Direct Sum Channels [PDF]
Quantum, 2021 We introduce $\textit{Partially Coherent Direct Sum}$ (PCDS) quantum channels, as a generalization of the already known $\textit{Direct Sum}$ quantum channels.
Stefano Chessa, Vittorio Giovannetti
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Metals, 2021 In this paper, the damping capacities and damping mechanisms of high damping, graphite-reinforced Mg97Zn1Y2 composites were investigated. Composites consisting of different graphite particle sizes (24, 11, and 3 μm) were designed and prepared using the ...
Diqing Wan +5 more
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An ultrahigh strain-independent damping capacity in Mg–1Mn alloy by cold rolling process
Journal of Materials Research and Technology, 2023 An ultrahigh strain-independent damping in Mg–1Mn alloy was prepared by cold rolling process. Combined with microstructure characterization, the mechanical properties and damping capacities of Mg–1Mn alloy with different reduction were systematically ...
Cong Dang +9 more
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Seismic risk-based optimal design of fluid viscous dampers for seismically excited nonlinear structures [PDF]
Numerical Methods in Civil Engineering, 2021 This paper introduces a procedure to risk-based optimal design of fluid viscous dampers (FVDs). To this end, the exceedance probability of specific performance level during the design lifetime as a safety criterion of the entire building is intended to ...
Mohtasham Mohebbi, Sina Bakhshinezhad
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