Journal ArticleDOI
Porous materials for sound absorption
TLDR
In this article, the recent progress in the design and fabrication of porous sound absorption materials is summarized and highlighted, and the review concludes with some perspectives and outlook for the porous materials.About:
This article is published in Composites Communications.The article was published on 2018-12-01. It has received 343 citations till now.read more
Citations
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Bidirectional anisotropic polyimide/bacterial cellulose aerogels by freeze-drying for super-thermal insulation
TL;DR: In this paper, a bidirectional anisotropic polyimide/bacterial cellulose (b-PI/BC) aerogel with good structural formability, high mechanical strength, and excellent thermal insulation properties have been prepared via a bi-directional freezing technique.
Journal ArticleDOI
Geopolymer foams: An overview of recent advancements
TL;DR: Geopolymer foams have emerged as one of the most exciting materials over the past few years due to their remarkable properties, low cost and green synthesis protocol, enabling their use in various high added-value applications.
Journal ArticleDOI
Multifunctional Textiles/Metal−Organic Frameworks Composites for Efficient Ultraviolet Radiation Blocking and Noise Reduction
TL;DR: This work developed a series of protective textiles for efficient anti-UVR and noise reduction via MOFs nanocrystal-modified cotton textiles that exhibited substantial improvement in the UVR blocking and acoustic absorption properties compared to blankotton textiles.
Journal ArticleDOI
Waste cotton-derived magnetic porous carbon for high-efficiency microwave absorption
Yun Wei,Haojie Liu,Shengchao Liu,Miaomiao Zhang,Yupeng Shi,Jingwei Zhang,Lei Zhang,Chunhong Gong +7 more
TL;DR: In this article, Ni/C heterostructures are combined with well-dispersed Ni nanoparticles to improve the dielectric loss and EM absorbing capability of carbon-based composites.
Journal ArticleDOI
A review of smart electrospun fibers toward textiles
TL;DR: In this article, a comprehensive review of smart electrospun fibers for textile applications is presented, where the definition of smart fibers and the differences between interactive fibers and passive interactive fibers are briefly introduced.
References
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Journal ArticleDOI
Ultralight nanofibre-assembled cellular aerogels with superelasticity and multifunctionality
TL;DR: This work reports a novel strategy to create fibrous, isotropically bonded elastic reconstructed (FIBER) NFAs with a hierarchical cellular structure and superelasticity by combining electrospun nanofibres and the fibrous freeze-shaping technique.
Journal ArticleDOI
Acoustic characterization of natural fibers for sound absorption applications
Umberto Berardi,Gino Iannace +1 more
TL;DR: In this paper, a literature review of previous studies about the acoustic properties of some natural materials, including wood, hemp, coconut, cork, cane, cardboard, and sheep wool, is presented.
Journal Article
Recent Trends in Porous Sound-Absorbing Materials
TL;DR: Sound absorbing materials absorb most of the sound energy striking them, making them very useful for the control of noise as mentioned in this paper, and they are used in a variety of locations - close to sources of noise, in various paths, and sometimes close to receivers.
Journal ArticleDOI
Analysis of coir fiber acoustical characteristics
TL;DR: In this article, two types of fiber are investigated, fresh from wet market and industrial prepared mixed with binder, and two analytical models, namely, Delany-Bazley and Biot-Allard are used for analysis.
Journal ArticleDOI
Predicting the sound absorption of natural materials: Best-fit inverse laws for the acoustic impedance and the propagation constant
Umberto Berardi,Gino Iannace +1 more
TL;DR: In this article, an inverse method to predict the acoustical properties of nine natural fibers (kenaf, wood, hemp, coconut, straw, and granular cork) is presented.
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Acoustic characterization of natural fibers for sound absorption applications
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