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Advanced Materials Structures for Sound and Vibration Damping

This collection of cutting-edge research explores advances in vibration suppression, sound absorption, and materials optimization. Highlights include the optimization of thin-walled cylindrical shells using graded materials, innovative approaches to material damping simulation, and the integration o...

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Збережено в:
Формат: Online
Мова:Англійська
Опубліковано: MDPI - Multidisciplinary Digital Publishing Institute 2025
Предмети:
cellular rubber
mechanical stiffness
sound absorption
vibration damping
thermal behavior
silica nanofiller
excitation frequency
thermal analysis
polyurethanes
open-cell foams
mechanical vibrations
tensile testing
compression testing
cylindrical shell
functionally graded material
natural frequency
optimization
n/a
thermoelastic damping
finite element simulation
modal damping
dynamic simulation
experimental damping measurement
nonwoven fabric sheet
back air space
vibration
absorption coefficient
zero-mass metamaterial
transmission loss
interference silencer
side-branch silencer
granular structures
vacuum-packed particles
granular damper
experimental research
semi-active damper
broadband sound absorption
optimal design
acoustic metamaterial
hexagonal Helmholtz resonators
joint simulation method
cuckoo search algorithm
sound absorption coefficient
hexagonal close-packed lattice
face-centered cubic lattice
tortuosity
granular material
random packing
micro-CT scan
porous material
grid network structure
transfer matrix method
dovetail structure
fretting fatigue
life prediction
sensitivity factors
metaconcrete
damping aggregate
vibration absorber
free vibration test
frequency sweep test
rice husks
buckwheat husks
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
thema EDItEUR::M Medicine and Nursing::MJ Clinical and internal medicine::MJC Diseases and disorders::MJCL Oncology
Онлайн доступ:ONIX_20250220_9783725830527_527
Теги: Додати тег
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Резюме:This collection of cutting-edge research explores advances in vibration suppression, sound absorption, and materials optimization. Highlights include the optimization of thin-walled cylindrical shells using graded materials, innovative approaches to material damping simulation, and the integration of acoustic metamaterials for noise reduction. Studies also look at the sound absorption properties of non-woven fabrics, granular materials, and meshes, as well as improving the dynamic response of metabeton beams and cellular rubber composites. Each study combines experimental and theoretical methods to offer new insights and practical applications in the fields of structural dynamics, acoustics, and materials science.

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