Results 191 to 200 of about 180,632 (304)

Aircraft interior noise reduction by alternate resonance tuning [PDF]

Existing interior noise reduction techniques for aircraft fuselages perform reasonably well at higher frequencies, but are inadequate at lower frequencies, particularly with respect to the low blade passage harmonics with high forcing levels found in ...
Bliss, Donald B., Gottwald, James A., Gustaveson, Mark B., Srinivasan, Ramakrishna   +3 more
core   +1 more source

Assessing Annoyance and Sleep Disturbance Related to Changing Aircraft Noise Context: Evidence from Tan Son Nhat Airport. [PDF]

Int J Environ Res Public Health
Nguyen T, Nguyen TTHN, Morinaga M, Hiraguri Y, Morihara T.   +4 more
europepmc   +1 more source

Effects of Nocturnal Aircraft Noise and Non-Acoustical Factors on Short-Term Annoyance in Primary School Children. [PDF]

Int J Environ Res Public Health, 2021
Quehl J, Bartels S, Fimmers R, Aeschbach D.   +3 more
europepmc   +1 more source

Artificial intelligence‐powered plant phenomics: Progress, challenges, and opportunities

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Artificial intelligence (AI), a key driver of the Fourth Industrial Revolution, is being rapidly integrated into plant phenomics to automate sensing, accelerate data analysis, and support decision‐making in phenomic prediction and genomic selection.
Xu Wang, Daeun Choi, Damian Adams, Jaehyun Ahn, Kelly Balmant, Raquel Dias, Carlos D. Messina, Rafael Muñoz‐Carpena, Vance M. Whitaker, Haipeng Yu, Ziwen Yu, Chang Zhao, Changying Li   +12 more
wiley   +1 more source

Potential reduction of en route noise from an advanced turboprop aircraft [PDF]

When the en route noise of a representative aircraft powered by an eight-blade SR-7 propeller was previously calculated, the noise level was cited as a possible concern associated with the acceptance of advanced turboprop aircraft. Some potential methods
Dittmar, James H.
core   +1 more source

Effects of aircraft noise exposure on self-reported health through aircraft noise annoyance: Causal mediation analysis in the DEBATS longitudinal study in France. [PDF]

PLoS One
Kodji MK, Giorgis-Allemand L, Lafont S, Lanoy É, Evrard AS.   +4 more
europepmc   +1 more source

Reframing Airport Choice in Platform Logistics: The Case of Amazon Air

Transportation Journal, Volume 65, Issue 1, Winter 2026.
ABSTRACT While the substantial growth of e‐commerce has transformed air cargo from a peripheral service into a major revenue source in air transportation, airports, key nodes in this network, have increasingly benefited from this shift. The emergence of new players such as Amazon Air has significantly influenced the revenue growth trajectories of many ...
Xiaofu Fan, Fecri Karanki, Chien‐Tsung Lu   +2 more
wiley   +1 more source

Military aircraft noise and drug administrations in psychiatric patients: Follow-up and in-depth case-time series analysis. [PDF]

Environ Epidemiol
Wicki B, Vienneau D, Schäffer B, Müller TJ, Pervilhac C, Röösli M.   +5 more
europepmc   +1 more source

Blood Pressure and Arterial Stiffness in Association With Aircraft Noise Exposure:Long-Term Observation and Potential Effect of COVID-19 Lockdown. [PDF]

Hypertension, 2022
Wojciechowska W, Januszewicz A, Drożdż T, Rojek M, Bączalska J, Terlecki M, Kurasz K, Olszanecka A, Smólski M, Prejbisz A, Dobrowolski P, Grodzicki T, Hryniewiecki T, Kreutz R, Rajzer M.   +14 more
europepmc   +1 more source

Simplified Movement Model to Predict the Thickness Distribution of Products Made by Robomould®

SPE Polymers, Volume 7, Issue 3, July 2026.
Simplified movement model uses robot movement and CAD geometry to compute powder‐mould contact time via counting the active nodes each timestep, predicting layer thickness distribution for Robomould and products. ABSTRACT Robotic rotational molding represents a major advancement over conventional techniques by integrating automation, electric heating ...
Jarne Vanherck, Mathijs Goris, Johan Potargent, Elke Deckers   +3 more
wiley   +1 more source