Results 81 to 90 of about 4,153,981 (276)
Advanced Functional Materials, EarlyView.A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon +9 more
wiley +1 more source
Wave Energy Infrastructure Assessment in Oregon [PDF]
OWET commissioned this gap analysis to assess the infrastructure needs of ocean renewable energy and compare those needs against the existing and planned infrastructure capabilities in Oregon.
Lavrakas, John +2 more
core +4 more sources
Pipeline Crack Location Using Knocking Locating Method Based on Piezoceramic Transducer
Shiyou jixie, 2020 How to scientifically determine the location and the size of the crack has always been a problem faced by oil and gas pipeline inspection. To facilitate the inspection of the crack position on the pipeline, a new crack detection method based on the ...
Li Kun +4 more
doaj
Feasibility of Stress Wave-Based Debond Defect Detection for RCFSTs Considering the Influence of Randomly Distributed Circular Aggregates with Mesoscale Homogenization Methodology. [PDF]
Materials (Basel), 2023 Wang J, Xu B, Liu Q, Guan R, Ma X.
europepmc +1 more source
An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots
Advanced Functional Materials, EarlyView.This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese +8 more
wiley +1 more source
Maderas: Ciencia y TecnologíaThis study investigates the relationship between laboratory aging, physical and mechanical changes, and the outcomes of non-destructive testing.
Ignacio Bobadilla Maldonado +3 more
doaj +1 more source
Evaluation of Ultrasonic Stress Wave Transmission in Cylindrical Roller Bearings for Acoustic Emission Condition Monitoring. [PDF]
Sensors (Basel), 2022 Scheeren B, Kaminski ML, Pahlavan L.
europepmc +1 more source
Advanced Functional Materials, EarlyView.A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li +7 more
wiley +1 more source
Experimental and theoretical study on the propagation characteristics of stress wave in filled jointed rock mass. [PDF]
PLoS One, 2021 Jia S, Wang Z, Wang J, Lu Z, Wang H.
europepmc +1 more source
Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials
Advanced Functional Materials, EarlyView.Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni +4 more
wiley +1 more source