Results 61 to 70 of about 139,276 (316)

SOUND INSULATION PROPERTIES OF TIMBER FRAME: SIMULATION AND COMPARISON OF RESULTS

, 2021
In literature, there is an extensive treatment of material characterization in the acoustic field for timber frame and new sustainable materials for insulation. From this, it is possible to identify ranges for each parameter useful for simulation.
Arianna Marzi, Marco Caniato, Andrea Gasparella   +2 more
openaire   +2 more sources

Effect of Glass-Beads on Sound Insulation Properties of Nonwoven Fabrics [PDF]

Journal of Engineered Fibers and Fabrics, 2012
Nonwovens are very important sound absorption materials used by the automotive and building industries. One of the most important fabric parameters that affect the sound insulation and absorption properties is the surface area. Higher surface area is often achieved by using low-diameter fibers in the insulation material. This research was done to prove
Mevlut Tascan, Katharine Lyon Gaffney
openaire   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Self‐Seeded Nucleation of PET in a Benign Solvent Yields a High Modulus Aerogel With Ultra‐Low Thermal Conductivity

Advanced Materials, EarlyView.
A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh, Garrett F. Godshall, Glenn A. Spiering, Isabela Trindade Coutinho, Alejandro A. Rodriguez, Katherine J. Wood, Aiyana Gonzalez‐Arellano, Sadeq Malakooti, Stephanie L. Vivod, Robert B. Moore   +9 more
wiley   +1 more source

Sustainable waste cotton and pigeon pea stalk fibers composite materials for acoustics and thermal properties

Journal of Engineered Fibers and Fabrics, 2023
This study focuses on the development and characterization of pigeon pea stalk/cotton fibers mixed with a blend ratio of 50/50, 70/30, 30/70, 60/40, 100/0 waste cotton and 0/100 waste pea stalk composites are equipped with a compression molding system ...
Veeraprabahar Jawahar, Mohankumar Gabriel, Sakthivel Santhanam, Senthil Kumar Selvaraj   +3 more
doaj   +1 more source

Acoustic Property of NBRRI Interlocking Compressed Stabilized Earth Blocks (ICSEB): A Sustainable Alternative for Building Materials

Journal of Sustainable Construction Materials and Technologies, 2023
This study uses a tested laterite soil composition to investigate the acoustic properties of interlocking compressive stabilized earth blocks (ICSEBs) produced by the Nigerian Building and Road Research Institute (NBRRI).
Timothy Danjuma, Bakam Vision A, Mbimda Ali Mbishida   +2 more
doaj   +1 more source

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Characterization and Optimization of Sound Transmission Loss of PVC Foam Sandwich Structure Reinforced by Carbon Fiber Columns

Journal of Marine Science and Engineering
This study presents a foam sandwich structure reinforced with carbon fiber columns (FSS-CFC), which exhibits strong mechanical and sound insulation properties.
Kangle Li, Zhiwei Zhou, Jichao Lei, Lixian Wang, Wenkai Dong, Yongbo Jiang, Ying Li   +6 more
doaj   +1 more source

Selection of controlled parameters of the technological process of obtaining CLT panels with increased sound insulation [PDF]

ITM Web of Conferences
The problem of creating high-quality sound insulation materials is an important area of development of the construction industry today. Therefore, at the manufacturing stage, it is necessary to observe many different indicators that affect the quality ...
Khramov Igor, Aun Danil
doaj   +1 more source