Results 151 to 160 of about 1,135,665 (360)

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

Advanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang, Yu Chen, Ezra Sarmiento, Taige Hao, Atsushi Arakaki, Michiko Nemoto, Pablo Zavattieri, David Kisailus   +7 more
wiley   +1 more source

Automatic Detection of Large-scale Flux Ropes and Their Geoeffectiveness with a Machine-learning Approach

The Astrophysical Journal
Detecting large-scale flux ropes (FRs) embedded in interplanetary coronal mass ejections (ICMEs) and assessing their geoeffectiveness are essential, since they can drive severe space weather. At 1 au, these FRs have an average duration of 1 day.
Sanchita Pal, Luiz F. G. dos Santos, Andreas J. Weiss, Thomas Narock, Ayris Narock, Teresa Nieves-Chinchilla, Lan K. Jian, Simon W. Good   +7 more
doaj   +1 more source

Estimation procedure of sensor biases on the basis of flight test data

, 2012
А. М. Кліпа
openalex   +1 more source

ARASF Flight Data Catalogue - Flight A445 (28-Mar-1996)

, 1996
ARASF Flight Data Catalogue - Flight A445 (28-Mar-1996)
openaire   +1 more source

Flight assessment of a large supersonic drone aircraft for research use [PDF]

An assessment is made of the capabilities of the BQM-34E supersonic drone aircraft as a test bed research vehicle. This assessment is made based on a flight conducted for the purpose of obtaining flight test measurements of wing loads at various maneuver
Eckstrom, C. V., Peele, E. L.
core   +1 more source

Gram‐Scale Production of Iron Oxide Rubik‐Cube Nanoparticles: New Tools for the Clinical Translation of Magnetic Hyperthermia and Magnetic Particle Imaging

Advanced Functional Materials, EarlyView.
This work reports the first gram‐scale solvothermal synthesis of ‘Rubik's cube’ nanoparticles—cubic, dendritic multicore structures with tuneable sizes and exceptional magnetic heating performance. Featuring iron oxide single‐domain character, with low coercivity fields, high magnetization, and strong MPI signals, they enable viscosity‐independent ...
Giusy M. R. Rizzo, Niccolò Silvestri, Nabila Jarmouni, Helena Gavilán, Hamza Yakubu, Daniel Arenas‐Esteban, Sara Bals, Paola Parlanti, Mauro Gemmi, Ross Clark Prado, Anna Cristina S. Samia, Verónica Salgueiriño, Teresa Pellegrino   +12 more
wiley   +1 more source

Multi-sensor data fusion for autonomous flight of unmanned aerial vehicles in complex flight environments

Drone Systems and Applications
The flight environment of unmanned aerial vehicles faces various challenges. To effectively navigate and perform tasks, they need to effectively integrate multiple sensors.
Kun Yue
doaj   +1 more source

The spatial distribution and environmental triggers of ant mating flights: using citizen‐science data to reveal national patterns [PDF]

, 2017
Adam G. Hart, Thomas Hesselberg, Rebecca Nesbit, Anne E. Goodenough   +3 more
openalex   +1 more source

ARASF Flight Data Catalogue - Flight A575 (14-Sept-1997)

, 1997
Previously curated at: http://cedadocs.ceda.ac.uk/1068/ The publish date on this item was its original published date. Main files in this record: ARASF_Flight_Data_Catalogue_-_Flight_A575_(14-Sept-1997).pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend.
openaire   +1 more source

A flight investigation of simulated data-link communications during single-pilot IFR flight. Volume 2: Flight evaluations [PDF]

Key problems in single pilot instrument flight operations are in the management of flight data and the processing of cockpit information during conditions of heavy workload.
Duffy, J. W., Parker, J. F., Jr.
core   +1 more source