Results 141 to 150 of about 334,773 (381)
Direct Ink Writing of Carbon‐Based Electrofluids for Soft Electrical Component Manufacturing
Advanced Materials Technologies, EarlyView.This work explores the manufacturing of Electrofluids (EFs), conductive particle suspensions that flow while maintaining conductivity, for soft electrical components. Using Direct Ink Writing (DIW), patterned EFs achieve enhanced performance, including a 800% sensitivity boost in strain gauges. Through rheological studies, a printability map is created
Niclas Hautz, Lola González‐García
wiley +1 more source
Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
SAR deceptive jamming target-detection method based on multi-angle SAR images
The Journal of Engineering, 2019 Deceptive jamming is an effective jamming method for synthetic aperture radar (SAR). Time-delay repeater jamming, which is an important method of deceptive jamming because of its simplicity and effectiveness, can generate false targets in the SAR image ...
Gen Li +5 more
doaj +1 more source
Development of a Miniaturized Capillary Rheometer for High Shear Rate Rheology of Dense Suspensions
Advanced Materials Technologies, EarlyView.This research presents a downscaled benchtop, low‐cost capillary rheometer that can characterize high shear rate rheometry of dense suspensions. The device is capable of measuring across a wide range of applicable shear rates using only a limited quantity of material and addresses a need for an accurate and affordable capillary rheometer.
John P. Reynolds +6 more
wiley +1 more source
IET Radar, Sonar & NavigationRecognising suppressive jamming signals is crucial for radar systems to counteract this type of jamming, highlighting the importance of research in this area.
Minghua Wu +5 more
doaj +1 more source
Pseudo‐Dichroism: Nanophotonic Induction of Chiroptical Activity in Symmetric Molecular Systems
Advanced Optical Materials, EarlyView.By analyzing vibrational circular dichroism (VCD) spectra of chiral nanomaterials, we distinguish genuine molecular chirality (true dichroism) from measurement artifacts (pseudo dichroism) using a novel, robust framework. The spectral criteria we establish apply broadly to all chiroptical techniques in nanomaterial research, enhancing precision in ...
Victor Tabouillot +7 more
wiley +1 more source
Deep reinforcement learning-empowered anti-jamming strategy aided by sample information entropy
Tongxin xuebaoFor the deep reinforcement learning (DRL)-empowered intelligent jamming, an anti-jamming strategy aided by sample information entropy was proposed. Firstly, the anti-jamming strategy network and entropy prediction network were designed based on neural ...
LI Gang +6 more
doaj +2 more sources
Cooperative Jamming Technique: Proposal, Survey and Future
Dianxin kexue, 2013 In the research of physical layer security, cooperative jamming is a special and novel research area. The artificial jamming signal is introduced into the wire-tap system to interfere the eavesdroppers and decrease their signal-to-interference-plus-noise
Hang Long +3 more
doaj +2 more sources