Damping Characteristics of Aluminium Matrix Composites – A Review

Rahiman, Abdul; Smart, D.S. Robinson

doi:10.1016/j.matpr.2018.12.048

Cited by 6 publications

(2 citation statements)

References 24 publications

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“…10 Several studies have been conducted by researchers to increase the damping properties of Al matrix composites. 11 Singh et al 12 prepared titanium oxide (TiO 2 ) and nanocrystalline lithium titanate (Li 4 Ti 5 O 12 ) coated core-shell structures of SiC using a novel hydrothermal technique and applied them to Al matrix composites. In order to improve the damping capacity of the Al matrix composites, the stirring friction treatment was used to refine the Al matrix grains and fully disperse the reinforcement particles.…”

Section: Introductionmentioning

confidence: 99%

Damping and mechanical properties of SiC particles reinforced aluminium matrix composites prepared by colloidal dispersion and suction filtration method

Wang,

Chen,

Sun

et al. 2024

Powder Metallurgy

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In order to uniformly distribute SiCp in the aluminium matrix and prepare SiCp/Al composites with high mechanical and damping properties, a preparation method of colloidal dispersion and suction filtration was developed. It was observed from the microstructure of the composites that the SiCp/Al composites prepared by colloidal dispersion and suction filtration method had good interfacial structures, and the interfacial reaction between SiCp and aluminium matrix was effectively inhibited. Tensile mechanical properties at room temperature and damping properties in the temperature range of 25 °C to 300 °C were tested for the SiCp/Al composites with volume fractions of 5% to 10%. The results showed that SiCp/Al composites have excellent mechanical and damping properties when the volume fraction of SiCp was 7%. This is because SiCp were uniformly distributed in the aluminium matrix, and formed a good interfacial bond with the aluminium matrix, which benefitted both the interfacial slip loss and the strengthening effect of SiCp.

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Section: Introductionmentioning

confidence: 99%

Damping and mechanical properties of SiC particles reinforced aluminium matrix composites prepared by colloidal dispersion and suction filtration method

Wang,

Chen,

Sun

et al. 2024

Powder Metallurgy

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“…High-damping alloys have a wide application prospect in the field of modern engineering technology, especially in aviation, marine machinery and instrumentation industries [1]. As a representative high-damping material, Zn-22Al alloy is very popular among researchers [2][3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Fabrication and damping property of a novel Zn–Al–Ag–Sc alloy

Zhang

Wang

et al. 2021

Materials Science and Technology

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Novel Zn–22Al–5Ag–0.2Sc (wt-%) alloy was fabricated by adding Ag and Sc elements in the Zn–22Al alloy. AgZn3 formed after adding Ag element has a remarkable refining effect on both α and η phases, and Al3Sc formed after adding Sc element can further refine the α phase. Due to the increased densities of grain boundaries and phase interfaces, the Zn–22Al–5Ag–0.2Sc alloy has significantly improved damping at relatively high temperatures. At low temperatures, however, due to the decreased mobility of interfaces, the damping decreases. Solution and quenching treatments can further dramatically improve the damping due to the formation of the eutectoid structure composed of sub-micron α and η phases. Detailed mechanisms have been discussed.

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Damping of aluminum-matrix composite reinforced by carbon nanotube: Multiscale modeling and characteristics

Wang

Tang

et al. 2023

Sci. China Technol. Sci.

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Damping Characteristics of Aluminium Matrix Composites – A Review

Cited by 6 publications

References 24 publications

Damping and mechanical properties of SiC particles reinforced aluminium matrix composites prepared by colloidal dispersion and suction filtration method

Damping and mechanical properties of SiC particles reinforced aluminium matrix composites prepared by colloidal dispersion and suction filtration method

Fabrication and damping property of a novel Zn–Al–Ag–Sc alloy

Damping of aluminum-matrix composite reinforced by carbon nanotube: Multiscale modeling and characteristics

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