Results 61 to 70 of about 1,587,699 (216)
Advanced Science, EarlyView.A novel strategy features gradient composition and stacking fault energy‐tuned (CoCrMn)100‐2xFexNix fabricated via in situ alloying additive manufacturing. This design circumvents cryogenic discontinuous plastic flow and hydrogen embrittlement of metallic materials under quasi‐static loading and hydrogen‐rich environment relevant to lunar polar ...
Renhao Wu +11 more
wiley +1 more source
Experimental application of gliders communication system in South China Sea
Frontiers in Communications and NetworksUtilizing the motion characteristics of underwater gliders, a water acoustic communication system based on heterogeneous gliders was designed. The system consists of a surface wave glider and an acoustic underwater glider, which are respectively equipped
Shuyang Jia +8 more
doaj +1 more source
Effects of non-sinusoidal pitching motion on the propulsion performance of an oscillating foil.
PLoS ONE, 2019 Numerical simulations have been used in this paper to study the propulsion device of a wave glider based on an oscillating hydrofoil, in which the profile of the pitching and heaving motion have been prescribed for the sake of simplicity.
Zhanfeng Qi +3 more
doaj +1 more source
Mapping Fish Chorus Distributions in Southern California Using an Autonomous Wave Glider
Frontiers in Marine Science, 2019 Passive acoustics is a tool to monitor behavior, distributions, and biomass of marine invertebrates, fish, and mammals. Typically, fixed passive acoustic monitoring platforms are deployed, using a priori knowledge of the location of the target vocal ...
Camille M. L. S. Pagniello +3 more
doaj +1 more source
The wave glider platform developed by National Ocean Technology Center.
, 2019 The wave glider platform developed by National Ocean Technology Center.
Jiazhong Peng (6900506) +3 more
core +1 more source
Advanced Science, EarlyView.Solvent‐desorption‐induced structural transformation of 5,15‐bisphenyl‐tetrabenzoporphyrin generates a long‐period polymorph, in which the π‐stacking direction rotates by 90° between adjacent layers within the crystal while largely retaining crystallographic integrity.
Kazuya Miyazaki +7 more
wiley +1 more source
Fish Spawning Aggregations Dynamics as Inferred From a Novel, Persistent Presence Robotic Approach
Frontiers in Marine Science, 2020 Fish spawning aggregations (FSAs) consist of the temporary gathering of a large number of fishes at a specific location to spawn. Monitoring of FSA is typically conducted by divers, but surveys are often restricted to a limited area and dependent upon ...
Laurent M. Chérubin +7 more
doaj +1 more source
Frontiers in Marine Science, 2022 Over the last few decades, acoustic fish telemetry has developed into a viable approach for remote monitoring of fish behaviour in the marine environment.
Alberto Dallolio +3 more
doaj +1 more source
Habitat‐Specific Design Strategies for Untethered Soft Robots
Advanced Science, EarlyView.Habitat shapes the design of untethered soft robots. Across land, water, air, and living tissues, environmental constraints govern viable combinations of compliant structures, actuation mechanisms, and energy delivery. This review connects these constraints with robotic performance and identifies design principles for advancing adaptable, durable, and ...
Siyang Li +3 more
wiley +1 more source
Mathematical Model for WAVE, an Energy Harvesting Marine Surface Vehicle
IEEE AccessWAVE is a multi-propulsion vehicle developed by the Italian Navy which can work as an AUV (Autonomous Underwater Vehicle), a glider and, when at surface, as a wave glider.
Daniele Di Vito +6 more
doaj +1 more source