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   Articles with "damping properties" as a keyword



Influence of dangling chains on the microphase separation and damping properties of polyurethane

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recommendations! Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.55867

Abstract: Understanding how dangling fragments of polyurethanes (PU) affect its microphase separation structure and damping properties can provide insights for designing desired materials at the molecular scale. By varying the types of diol extenders (such as… read more here.

Keywords: damping properties; microphase separation; chains microphase; dangling chains ... See more keywords

Improving the damping properties of carbon fibre reinforced composites by interleaving flax and viscoelastic layers

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recommendations! Published in 2018 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2018.07.010

Abstract: Abstract The purpose of this paper is to investigate how the damping properties of structures made of carbon laminates can be increased when flax and viscoelastic layers are interleaved into the carbon laminates. The viscoelastic… read more here.

Keywords: viscoelastic layers; carbon laminates; damping properties; flax viscoelastic ... See more keywords

Mechanical and damping properties of the multi-layer graphenes enhanced CrMnFeCoNi high-entropy alloy composites produced by powder metallurgy

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recommendations! Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2021.129682

Abstract: Abstract The CrMnFeCoNi-based composites with different multi-layer graphenes (MLGs) content (0 wt.%, 0.2 wt.%, 0.4 wt.%, 0.6 wt.%, 0.8 wt.%) were prepared by powder metallurgy. The effects of the MLGs content on the mechanical and… read more here.

Keywords: layer graphenes; multi layer; powder metallurgy; metallurgy ... See more keywords

Mechanism of improving strength and damping properties of powder-extruded Al/Zn composite after diffusion annealing

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recommendations! Published in 2018 at "Transactions of Nonferrous Metals Society of China"

DOI: 10.1016/s1003-6326(18)64838-1

Abstract: Abstract In order to develop high strength, high damping and low density Al matrix composites, the Al/Zn composite bar samples with Zn mass fraction of 10%-40% were prepared by powder extrusion. The tensile strength and… read more here.

Keywords: tensile strength; strength; improving strength; diffusion ... See more keywords

Simultaneously Enhanced Damping and Stiffness of Amorphous Diaphite.

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recommendations! Published in 2024 at "ACS nano"

DOI: 10.1021/acsnano.4c12790

Abstract: High-performance damping materials are crucial for numerous applications, yet traditional materials often face a fundamental trade-off between the damping properties and stiffness/strength. Since damping properties of material rely on its inner viscoelastic energy dissipation, it… read more here.

Keywords: damping properties; enhanced damping; amorphous diaphite; diaphite ... See more keywords
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Frequency-Dependent Damping Properties of Recycled Aggregate Concrete

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recommendations! Published in 2021 at "Journal of Materials in Civil Engineering"

DOI: 10.1061/(asce)mt.1943-5533.0003742

Abstract: AbstractThis study focused on the frequency-dependent damping properties of recycled aggregate concrete (RAC) and provided new insights into the damping mechanism of RAC. Cyclic compressive loading... read more here.

Keywords: frequency dependent; dependent damping; aggregate concrete; properties recycled ... See more keywords
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Interface stress effect tuning and enhancing the energy dissipation of staggered nanocomposites

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recommendations! Published in 2020 at "Philosophical Magazine"

DOI: 10.1080/14786435.2020.1732493

Abstract: ABSTRACT Natural biological composites and artificial biomimetic staggered composites with nanoscale internal structures can exhibit extraordinary energy dissipation, compared with conventional composites. It is believed that the interface stress effects of the interfaces between hard… read more here.

Keywords: effect; energy dissipation; interface stress; damping properties ... See more keywords

Effect of nanodiamond particle sizes on damping properties of ZK60 magnesium matrix composites

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recommendations! Published in 2021 at "Materials Research Express"

DOI: 10.1088/2053-1591/ac41df

Abstract: The aim of the research is to ensure that the material has functional mechanical properties as well as high-damping value. The microstructure, elemental composition, second phase distribution and interface structure of the Mg-based composite with… read more here.

Keywords: properties zk60; particle sizes; magnesium matrix; matrix ... See more keywords

Microstructure and damping properties of Mg–Si binary hypoeutectic alloys

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recommendations! Published in 2024 at "Materials Science and Technology"

DOI: 10.1177/02670836231212987

Abstract: The effects of Si content and solution heat treatment on the microstructure and damping properties of as-cast Mg–Si hypoeutectic alloys were investigated. Si has the capacity to refine grains of pure magnesium. The three contents… read more here.

Keywords: damping properties; microstructure damping; amplitude area; hypoeutectic alloys ... See more keywords

Investigation of microstructural, mechanical, and damping properties of B4C reinforced Al 7075 T6 Matrix

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recommendations! Published in 2025 at "Journal of Reinforced Plastics and Composites"

DOI: 10.1177/07316844251337258

Abstract: The study aims to investigate the effect of increasing the weight percentage of boron carbide (B4C) reinforcement on the mechanical, damping, and microstructural properties of Al7075 T6 matrix material. Weight percentages of 8%, 12%, and… read more here.

Keywords: damping properties; mechanical damping; investigation; microstructural mechanical ... See more keywords

Effect of clamshell powder on the mechanical and damping properties of epoxy-bamboo composites

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recommendations! Published in 2024 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"

DOI: 10.1177/09544062241257826

Abstract: Compared to single natural fibre composites, hybridising natural fibres with filler particles presents a promising avenue for enhancing composites physical, mechanical, and damping properties. This study delves into incorporating clamshell powder, a filler derived from… read more here.

Keywords: damping properties; clamshell; clamshell powder; filler ... See more keywords