Results 11 to 20 of about 95,631,038 (123)

Annoyance in open-plan offices : Uncertainties of ISO 3382-3 indicators and proposal for improvement of ISO 22955

, 2022
The acoustic quality of open-plan offices is assessed through the ability of the layout to limit the propagation of speech noise, which is the main source of discomfort in these workspaces. Two standards are available for this purpose: ISO 3382-3, which is a measurement standard, and ISO 22955, which sets target values for the room and the sound ...
Lenne, Lucas
openaire   +2 more sources

Chemically Gradient Ordered Nanodomains Enable Large Tensile Ductility in Gigapascal Lightweight Refractory High-Entropy Alloys. [PDF]

Adv Sci (Weinh)
A high‐strength lightweight refractory high‐entropy alloy achieves extraordinary ductility owing to the introduction of coherent chemically gradient ordered nanodomains (CGONs). The CGONs not only serve as effective barriers to dislocation motion (strengthening) but also significantly promote dislocation nucleation and multiplication (ductilizing) upon
Zhang W, Yan D, Zhang Y, Li Z.
europepmc   +2 more sources

Evaluating the Environmental Impact of Clinical Research: A Full Life Cycle Analysis of a French Academic Randomised Clinical Trial. [PDF]

Fundam Clin Pharmacol
ABSTRACT Climate change poses the greatest threat to human health in the 21st century. The healthcare sector contributes approximately 5% of global greenhouse gas emissions and has a significant environmental impact. Although clinical trials are crucial for identifying effective and safe treatments and preventing disease, their environmental impact is ...
Fougerou-Leurent C, Forteau L, Perrot-Loyer M, Renault A, Brion M, Mouchel C, Rousseau C, Marion E, Cochennec S, Ganivet A, Gervais ML, Fin L, Laviolle B.   +12 more
europepmc   +2 more sources

The Long-Term Effect of Childhood Otitis Media on Speech-in-Noise Testing at Ages 9 and 13. [PDF]

Laryngoscope Investig Otolaryngol
Our longitudinal study provides valuable insights into how recurrent acute otitis media (RAOM) in children can affect auditory processing in noisy environments—a crucial aspect of effective communication. These findings highlight the importance of considering the long‐term effects of RAOM in both clinical practice and future research.
Reijers SNH, Vroegop JL, Kremer B, van der Schroeff MP.   +3 more
europepmc   +2 more sources

Evaluation of the acoustic quality of open plan offices spaces, taking into account the ISO 22955 standard [PDF]

, 2022
W PN-B-2151-4:2015 wyróżnia się dwa typy wielkopowierzchniowych pomieszczeń pracy: grupę 1 - pomieszczenia biurowe open space (inaczej zwane otwartymi pomieszczeniami do prac administracyjnych), sale operacyjne banków i urzędów, biura obsługi klienta ...
Mikulski, Witold, null null, Witold Mikulski   +2 more
core   +1 more source

Pengukuran Karakteristik Akustik pada Auditorium FTI Universitas Kristen Satya Wacana Berbasis Bakuan ISO 3382-2009:2. [PDF]

, 2019
Auditorium merupakan tempat menyelenggarakan berbagai kegiatan baik yang berkarakter wicara maupun musik. Untuk mengetahui kualitas akustik dari Auditorium FTI diperlukan pengukuran pada parameter objektif akustik ruang yaitu background noise level ...
Mangunjudo, Bima Narasatwika
core   +1 more source

Gêne dans les bureaux ouverts : Incertitudes des indicateurs de la norme ISO 3382 3 et proposition d’amélioration de la norme ISO 22955

, 2022
The acoustic quality of open-plan offices is assessed through the ability of the layout to limit the propagation of speech noise, which is the main source of discomfort in these workspaces.
Lenne, Lucas
core   +1 more source

The Host‐Guest Assemblies of Metal–Organic Frameworks and Protic Ionic Liquids With ZIF‐8 and [Dema][TfO] – Structural Response and Ionic Conductivity

Small, EarlyView.
MOFs can serve as effective proton conductors owing to their porous structures and well‐defined channels. In this study, the protic ionic liquid [Dema][TfO] is introduced into ZIF‐8 cages. The confined [Dema][TfO] can transfer between adjacent ZIF‐8 cages, inducing cage expansion through the swing effect.
Wen Yang, Christian Rodenbücher, Sylvio Indris, Benjamin Klingebiel, Mareen Schaller, Nan Sun, Jiangshui Luo, Carsten Korte   +7 more
wiley   +1 more source

Strength–Ductility Enhancement in Additively Manufactured Titanium Alloys via Neutral Element‐Mediated Microstructural Control

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT To overcome the challenges of the strength‐ductility trade‐off in laser additively manufactured (LAM) titanium alloys, and to avoid the intragranular microstructure degradation often caused by an exclusive focus on grain equiaxialization, this work proposes a novel strategy of “grain morphology‐intragranular microstructure co‐optimization ...
Kexin Zhao, Wei Su, Zimeng Ye, Hengxin Zhang, Zerong Yu, Kaibo Zhang, Hua Tan, Fengying Zhang, Xin Lin   +8 more
wiley   +1 more source

Hygrothermal Aging and Decoupled Axial‐Radial Compressive Failure Mechanisms in Glass Fiber Reinforced Epoxy Filament‐Wound Composite Tubes

Polymer Composites, Volume 47, Issue 13, Page 11951-11960, 10 July 2026.
Composite cylinder under axial and radial compression. ABSTRACT This study examines the hygrothermal degradation of filament‐wound glass fiber‐reinforced epoxy composite tubes designed for application as liners in oil and gas systems, focusing on their response under axial or radial compression.
Anderson L. dos Santos, Maikson L. P. Tonatto, José Humberto S. Almeida Jr, Sandro C. Amico   +3 more
wiley   +1 more source