Results 51 to 60 of about 48,584 (226)

Characterization and Design Framework for Micro‐ and Nanoscale Printed Metal Interconnects in Hybrid Electronic Systems

open access: yesAdvanced Materials Technologies, EarlyView.
This work establishes a framework for high‐resolution printed interconnects by coupling e‐jet printing control, multilayer deposition, and sintering optimization. Ink properties and printing speed influence particle stacking, while different sintering atmospheres drive distinct microstructural evolution.
Kaifan Yue   +6 more
wiley   +1 more source

Efficacité de la fertilisation phosphatée de l'arachide et du sorgho au Burkina faso et utilisation des phosphates locaux [PDF]

open access: yes, 1992
Une expérimentation menée durant trois années sur deux villages de la région Centre-Nord du Burkina Faso, permet de déterminer les contraintes liées à la fertilisation phosphatée de l'arachide et du sorgho, en relation avec les conditions de ...
Cattan, Philippe
core  

Chemically Doped Conductive Polymers for Wearable Health Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo   +5 more
wiley   +1 more source

Extreme‐Temperature Resistant, Flexible, and Sensitive Strain Sensor for Aerospace Parachute Deployment

open access: yesAdvanced Materials Technologies, EarlyView.
In this study, we report a resistive‐type strain sensor fabricated using single‐walled CNTs, are used layer using the pray technique to deposit as conductive, and UV‐resin was spin‐coated as a protection layer. The sensor functioned in harsh temperature variation conditions from −50°C to 125°C without deterioration.
Jagan Singh Meena   +4 more
wiley   +1 more source

L'eau et l'activité agricole : diagnostic et modélisation du fonctionnement de quelques hydrosystèmes agricoles tropicaux [PDF]

open access: yes, 1994
L'objet d'étude est l'hydrosystème agricole, ensemble des composantes économiques et sociales, techniques, biologiques et physiques de l'écosystème agricole qui déterminnent les flux hydriques. La méthode d'étude appliquée par les auteurs aux composantes
Affholder, François   +2 more
core  

Cap‐oPMN: Oral Inflammatory Load Quantification Using Capillary Microfluidics and Automated Image Processing

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Quantifying oral polymorphonuclear neutrophils (oPMNs) is a clinically validated approach for assessing periodontal inflammation. However, current methods, such as manual hemocytometry and flow cytometry, are time‐consuming (>3 h), require invasive sampling, and depend on staining and complex instrumentation, making them unsuitable for point ...
Mohsen Hassani   +9 more
wiley   +1 more source

Teneur en eau et en éléments minéraux du sol, diagnostic foliaire et croissance de l'Eucalyptus à Hinda (Congo) [PDF]

open access: yes, 1998
Dans les plantations d'#Eucalyptus$ du littoral congolais, deux parcelles présentant 3 ou 4 situations topographiques (crête, plateau, pente, glacis) ont été choisies pour étudier, au cours du temps, la teneur en eau du sol, en éléments minéraux de la ...
Dagba, Eugène
core  

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Home - About - Disclaimer - Privacy