Results 21 to 30 of about 2,459 (299)
Effect of Ta addition on microstructures, mechanical and damping properties of Cu–Al–Mn–Ti alloy
Journal of Materials Research and Technology, 2021 Cu–Al–Mn–Ti–xTa alloys (x = 0, 1, 2, 3, wt.%) prepared by spark plasma sintering were investigated for the effect of Ta content on the microstructure, mechanical and damping properties.
Liu Yang +5 more
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Effects of Al addition on damping and mechanical properties of Fe–Ga alloy sheet
Journal of Materials Research and Technology, 2022 Extremely low room temperature (RT) ductility and severe discontinuous yielding behavior is a key issue preventing the practical application of Fe–Ga based alloys as structural-functional integration materials in critical fields.
Lan Li +7 more
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Damping behavior of Al/SiC functionally graded and metal matrix composites
Journal of Asian Ceramic Societies, 2021 Al/SiC functionally graded and metal-matrix composites were investigated through dynamic mechanical analyzer as a function of vibrating frequencies. It was found that internal frictions were strongly dependent on material type and vibrating frequency ...
E. Acar, M. Aydın
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Queue-Channel Capacities with Generalized Amplitude Damping
CoRR, 2021 The generalized amplitude damping channel (GADC) is considered an important model for quantum communications, especially over optical networks. We make two salient contributions in this paper apropos of this channel. First, we consider a symmetric GAD channel characterized by the parameter $n=1/2,$ and derive its exact classical capacity, by ...
Vikesh Siddhu +4 more
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Quantum capacity of an amplitude-damping channel with memory [PDF]
Quantum Information Processing, 2014 We calculate the quantum capacity of an amplitude-damping channel with time correlated Markov noise, for two channel uses. Our results show that memory of the channel increases it's ability to transmit quantum information significantly. We analyze and compare our findings with earlier numerical results on amplitude-damping channel with memory. An upper
Rabia Jahangir, Nigum Arshed, A. H. Toor
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High-temperature damping capacity of fly ash cenosphere/AZ91D Mg alloy composites
Science and Engineering of Composite Materials, 2018 In this study, fly ash cenospheres were added to semisolid AZ91D Mg alloy to prepare fly ash cenosphere/AZ91D (FAC/AZ91D) composites by means of compo-casting.
Ming Yuan +6 more
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Polymers and Polymer Composites, 2022 It is highly important to determine how mechanical and dynamic properties of composite materials will change after impact loads considering the coupled effects of composite design parameters.
Melihcan Kayaaslan +4 more
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Journal of Materials Research and Technology, 2022 The microstructure, mechanical properties, and damping performance of Mg–4Li–3Al–0.3Mn alloy were systematically investigated in this research. The results show that the microstructure of Mg–4Li–3Al–0.3Mn alloy is significantly refined after extrusion ...
Gang Zhou +9 more
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SICE Journal of Control, Measurement, and System Integration, 2023 In recent years, demand for precise torque measurement less than 1 N·m has increased in various fields as equipment becomes smaller and improves performance.
Misaki Hamaji +4 more
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Study on Damping Capacities of Nodular Cast Iron Dense Bar Produced by Horizontal Continuous Casting
, 2011 Damping capacities of the annealed nodular cast iron dense bar produced by horizontal continuous casting were measured by Dynamic Mechanical Analyzer. The relation of damping capacities with vibration amplitude, frequency and temperature was analyzed to ...
Wei Ming Li +4 more
core +1 more source