Results 101 to 110 of about 1,609 (290)

Architectural and environmental acoustics as an aspect of sustainable development

open access: yesArchives of Acoustics, 2014
Sustainability, among other global and local issues, embraces also problems connected with protection against noise and vibration. In this context architectural acoustics and environmental acoustics should be considered as a part of the sustainable ...
Jerzy SADOWSKI, Jacek NURZYŃSKI
doaj  

How to Manufacture Photonic Metamaterials

open access: yesAdvanced Materials Technologies, EarlyView.
Metamaterials boast applications such as invisibility and “hyperlenses” with resolution beyond the diffraction limit, but these applications haven’t been exploited in earnest and the market for them hasn’t grown much likely because facile and economical methods for fabricating them without defect has not emerged.
Apurba Paul, Gregory Timp
wiley   +1 more source

Auditorium Acoustics and Architectural Design [PDF]

open access: hybrid, 2023
Neha Lachhwani -, Thoudam Sudha Devi -
openalex   +1 more source

Enhancing Damage Tolerance of Structures Using 3D/4D Printing Technologies

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights recent advances in damage tolerance for structural design, emphasizing safety, durability, and reliability in fields like aerospace and civil engineering. It covers innovations in materials, 3D/4D printing, predictive design methods, and nature‐inspired strategies.
Morteza Sayah Irani   +3 more
wiley   +1 more source

IMPACT NOISE ISOLATION OF FLOOR SYSTEMS USING PLASTERBOARD CEILING WITH AND WITHOUT PET WOOL

open access: yesMix Sustentável
The acoustic insulation against impact noise of two floor systems was evaluated, using plasterboard lining installed under a prefabricated ribbed slab with prestressed joists, combined with PET wool in the lining.
Willian Magalhães de Lourenço   +4 more
doaj   +1 more source

Compliant Die Attach Process for High‐Conformity Integration of Ultra‐Thin Chips on Curved Surfaces

open access: yesAdvanced Materials Technologies, EarlyView.
A compliant die attach process is developed for bonding ultra‐thin silicon dies onto high‐curvature surfaces. Using FEM‐guided tool design and process optimization, the method achieves excellent surface conformity and minimal voids. This approach offers a reliable solution for next‐generation curved electronics, including LiDAR and wide field‐of‐view ...
Hakyung Jeong   +9 more
wiley   +1 more source

The Noise: A Silent Threat to the Recovery of Patients in Neonatal Intensive Care Units

open access: yesBuildings
The architectural configuration of the space plays a crucial role in the acoustics of neonatal intensive care units (NICUs). The design of the environment, the materials used in construction, and the organisation of noise sources within the room ...
Víctor M. Rodríguez-Montaño   +3 more
doaj   +1 more source

Acoustic Wavefront Shaping Using Ultrahigh Phase Resolution Metamaterial

open access: yesAdvanced Materials Technologies, EarlyView.
A Bilateral Symmetrical T‐shaped (BST) acoustic metamaterial unit cell capable of achieving a high phase resolution of π/36 radians at 8000 Hz is introduced. The approach enables tunable wavefront control through simple rotational adjustment of BST, which offers an alternative to the conventional complex metamaterials unit cell design and a way for ...
Sourabh Dogra   +4 more
wiley   +1 more source

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