3D‐Printed Lattice Structures for Sound Absorption: Current Progress, Mechanisms and Models, Structural‐Property Relationships, and Future Outlook
The reduction of noises, achieved through absorption, is of paramount importance to the
well‐being of both humans and machines. Lattice structures, defined as architectured …
well‐being of both humans and machines. Lattice structures, defined as architectured …
Effect of hybridization on natural fiber reinforced polymer composite materials–A review
R Prem Kumar, M Muthukrishnan… - Polymer …, 2023 - Wiley Online Library
This review explores the hybridization effect of natural fiber‐reinforced composites (NFRCs)
to reduce energy consumption and environmental pollution. Although natural fibers offer …
to reduce energy consumption and environmental pollution. Although natural fibers offer …
Additively manufactured deformation‐recoverable and broadband sound‐absorbing microlattice inspired by the concept of traditional perforated panels
Noise pollution is a highly detrimental daily health hazard. Sound absorbers, such as the
traditionally used perforated panels, find widespread applications. Nonetheless, modern …
traditionally used perforated panels, find widespread applications. Nonetheless, modern …
Modified couple stress-based geometrically nonlinear oscillations of porous functionally graded microplates using NURBS-based isogeometric approach
In this work, porosity-dependent nonlinear large-amplitude oscillation responses of
rectangular microplates with and without a central square cutout made of a porous …
rectangular microplates with and without a central square cutout made of a porous …
Buckling and postbuckling response of nonlocal strain gradient porous functionally graded micro/nano-plates via NURBS-based isogeometric analysis
The prime objective of the present investigation is to analyze the nonlinear buckling and
postbuckling characteristics of micro/nano-plates made of a porous functionally graded …
postbuckling characteristics of micro/nano-plates made of a porous functionally graded …
Sound-absorbing materials
Sound-absorbing materials (SAMs) have attracted significant interest for more than a century
owing to their rich physical properties and extensive potential in acoustic engineering. This …
owing to their rich physical properties and extensive potential in acoustic engineering. This …
Reproducibility of sound-absorbing periodic porous materials using additive manufacturing technologies: Round robin study
TG Zieliński, KC Opiela, P Pawłowski, N Dauchez… - Additive …, 2020 - Elsevier
The purpose of this work is to check if additive manufacturing technologies are suitable for
reproducing porous samples designed for sound absorption. The work is an inter-laboratory …
reproducing porous samples designed for sound absorption. The work is an inter-laboratory …
Isogeometric nonlinear oscillations of nonlocal strain gradient PFGM micro/nano-plates via NURBS-based formulation
The present investigation deals with the size-dependent analysis of the geometrically
nonlinear vibration response of micro/nano-plates with and without a central cutout made of …
nonlinear vibration response of micro/nano-plates with and without a central cutout made of …
[HTML][HTML] Microcellular injection molded outstanding oleophilic and sound-insulating PP/PTFE nanocomposite foam
Lightweight and open-cell thermoplastic foams have proven superior to common
counterparts in terms of functional performances, such as oil absorption, sound and thermal …
counterparts in terms of functional performances, such as oil absorption, sound and thermal …
Benchmarks for microstructure-based modelling of sound absorbing rigid-frame porous media
This work presents benchmark examples related to the modelling of sound absorbing
porous media with rigid frame based on the periodic geometry of their microstructures. To …
porous media with rigid frame based on the periodic geometry of their microstructures. To …