Results 131 to 140 of about 639,745 (379)

Flexible Multiscale Pore Hybrid Self-Powered Sensor for Heart Sound Detection. [PDF]

Sensors (Basel), 2021
Liu B, Han L, Pan L, Li H, Zhao J, Dong Y, Wang X.   +6 more
europepmc   +1 more source

Self-powered thin-film motion vector sensor [PDF]

, 2015
Qingshen Jing, Yannan Xie, Guang Zhu, Ray P. S. Han, Zhong Lin Wang   +4 more
openalex   +1 more source

Advancing Wildfire‐Retardant Materials: Engineering Strategies for Direct and Indirect Suppression

Advanced Engineering Materials, EarlyView.
Here, the evolution, ecological impact, and performance of current fire‐retardant materials and suppression strategies are reviewed, offering an engineering perspective to address existing challenges and propose pathways for the development of more effective, scalable, and sustainable solutions to meet the demands of a changing climate. Wildfires cause
Changxin Dong, Samya Sen, Athena Kolli, Stewart G. Wilson, Eric Andrew Appel   +4 more
wiley   +1 more source

Living IoT: A Flying Wireless Platform on Live Insects

, 2018
Sensor networks with devices capable of moving could enable applications ranging from precision irrigation to environmental sensing. Using mechanical drones to move sensors, however, severely limits operation time since flight time is limited by the ...
Almarshadi M. H., Brooks R. A., Brunet J., Dudley R., Hessar M., Jang T., Kearns C. A., Lok M., Matic J., Merker B. H, Naderiparizi S., Osborne J., Ozkurt A., Russell W. M. S., Tenczar P., C.   +14 more
core   +1 more source

Flexible and Wearable Zinc-Ion Hybrid Supercapacitor Based on Double-Crosslinked Hydrogel for Self-Powered Sensor Application. [PDF]

Materials (Basel), 2022
Wen X, Jiang K, Zhang H, Huang H, Yang L, Zhou Z, Weng Q.   +6 more
europepmc   +1 more source

A Comprehensive Review of Additive Manufacturing for Space Applications: Materials, Advances, Challenges, and Future Directions

Advanced Engineering Materials, EarlyView.
Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos, Eleni Papadopoulou, Grigorios Kostopoulos, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria Gkara, Chara C. Mitropoulou, Nikos D. Lagaros   +8 more
wiley   +1 more source

Behavioral Modeling of DC/DC Converters in Self-Powered Sensor Systems with Modelica. [PDF]

Sensors (Basel), 2021
Kokert J, Reindl LM, Rupitsch SJ.
europepmc   +1 more source

Communication Range Dynamics Using an Energy Saving Self-Adaptive Transmission Power Controller in a Wireless Sensor Network [PDF]

, 2015
Néstor Lucas Martínez, José-Fernán Martí­nez-Ortega, Vicente Hernández, Raúl M. del Toro   +3 more
openalex   +1 more source

Surface Modification of Fluorine‐Free Superhydrophobic Materials with (Ultra‐)Thin TiO2 Layers

Advanced Engineering Materials, EarlyView.
Significant changes in wettability, with a reduction of 60o in the water conduct angle, are reported via the surface modification of fluorine‐free superhydrophobic thin films, prepared by aerosol‐assisted chemical vapor deposition, after coating a 4 nm layer of titanium dioxide on the surface using atomic layer deposition.
Julie Jalila Kalmoni, Chris Blackman, Claire J Carmalt   +2 more
wiley   +1 more source

Bioinspired Materials, Designs, and Manufacturing Strategies for Advanced Impact‐Resistant Helmets

Advanced Engineering Materials, EarlyView.
This review explores how bioinspired materials, structures, and manufacturing strategies transform helmet design to achieve enhanced impact resistance. Drawing inspiration from nacre, porcupine quills, beetle exoskeletons, and skull architectures, it highlights advances in auxetic lattices, nanocomposites, and functionally graded foams.
Joseph Schlager, Yi Jin, Mohammad Faruk, Jay Alberts, C. Chase Cao   +4 more
wiley   +1 more source