Results 11 to 20 of about 14,069 (231)

Optimizing Sound Insulation Performance of Triple Glazing with Different Glass and Cavity Thickness Combinations

Buildings
Triple glazing has garnered widespread attention as a key solution that balances sound insulation, building energy efficiency, and thickness-related cost-effectiveness.
Honghu Zhang, Yan Wang, Xiaosheng Ji
doaj   +2 more sources

Low-Cost and Portable Sound Reduction Box: Innovation for Acoustic Material Performance Measurement [PDF]

, 2020
A sound reduction index (RIc) is a laboratory measurement of the sound insulating properties of a material or building element, commonly conducted using a reverberation chamber and an anechoic chamber (SIC), which requires high expenses. This study aimed
Aryantie, Melania Hanny, Purwanto, Budi, Zulfachmi, Zulfachmi, Aprishanty, Rina   +3 more
core   +1 more source

Advanced Rating Method of Airborne Sound Insulation

Applied Sciences, 2016
This paper describes an advanced calculation scheme based on the loudness level linked to the specific fluctuation strength yielding a weighted normalized loudness level difference as a single number value.
Reinhard O. Neubauer
doaj   +1 more source

Experimental tests of the acoustic properties of sound-absorbing linings and cores of layered baffles

, 2021
The article presents the results of research on the acoustic properties of materials used as sound-absorbing linings and cores in baffles of anti-noise protection.
Kosała, Krzysztof
core   +1 more source

Development of a 3D finite element acoustic model to predict the sound reduction index of stud based double-leaf walls

, 2014
Building standards incorporating quantitative acoustical criteria to ensure adequate sound insulation are now being implemented. Engineers are making great efforts to design acoustically efficient double-wall structures. Accordingly, efficient simulation
Morgan, T., English, Martin, T Morgan (8406522), Wang, Chang, K Yahiaoui (16168346), A Arjunan (16168343), Chang Wang (4464778), Mynors, Diane, M English (13332102), D Mynors (16191368), Nguyen, V.B., Nguyen, Van Bac, English, M., Morgan, Tertia, V B Nguyen (16155074), Yahiaoui, K., Wang, C.J., Arjunan, Arun, Mynors, D.J.   +18 more
core   +1 more source

Data-Driven Framework for Predicting Airborne Sound Insulation of Recycled Rubber–Polyurethane Composite Panels

Applied Sciences
The increasing accumulation of end-of-life tires has motivated the development of sustainable construction materials incorporating recycled rubber for acoustic insulation applications.
Miljan Kovačević, Anđelko Crnoja, Borko Bulajić, Predrag Petronijević   +3 more
doaj   +1 more source

Parametric Sensitivity Analysis of Factors Affecting Sound Transmission Loss of Multi-Layered Building Elements Using Taguchi Method

Archives of Acoustics, 2015
The paper presents application of Taguchi method in optimizing the sound transmission loss through sandwich gypsum constructions and those comprising of masonry concrete blocks and gypsum boards in order to investigate the relative influence of the ...
Naveen GARG, Anil KUMAR, Sagar MAJI
doaj   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi, Katharine Lee, Kerry C. Nix, Miguel Menchaca, Xiwei Shé, Lorelei Santa Maria, Wei Wu, Zihuai He, Fiona M. Baumer   +8 more
wiley   +1 more source

Combining Three Peripheral Blood Biomarkers to Stratify Rheumatoid Arthritis–Associated Interstitial Lung Disease Risk

Arthritis Care &Research, EarlyView.
Objective The purpose was to evaluate a biomarker score consisting of MUC5B rs35705950 promoter variant, plasma matrix metalloproteinase‐7 (MMP‐7), and serum anti–malondialdehyde‐acetaldehyde (anti‐MAA) antibody for rheumatoid arthritis (RA)–associated interstitial lung disease (ILD) risk stratification.
Kelsey Coziahr, Austin M. Wheeler, Brent A. Luedders, Michael Duryee, Halie Frideres, Katherine D. Wysham, Grant W. Cannon, Gary Kunkel, Dana P. Ascherman, Paul A. Monach, Gail S. Kerr, Andreas M. Reimold, Scott M. Matson, Joshua F. Baker, Geoffrey M. Thiele, Ted R. Mikuls, Bryant R. England   +16 more
wiley   +1 more source