Results 61 to 70 of about 2,187,898 (350)
Fractal and Fractional, 2023 The Katz fractal dimension (KFD) is an effective nonlinear dynamic metric that characterizes the complexity of time series by calculating the distance between two consecutive points and has seen widespread applications across numerous fields.
Yuxing Li, Yuhan Zhou, Shangbin Jiao
semanticscholar +1 more source
Advanced Optical Materials, EarlyView.Manipulating the product generation yield is achieved on a model plasmonic resonance‐driven reaction by tuning the nonthermal effects of localized surface plasmonic resonance on an elliptical Au‐TiO2 nanopillar metasurface. Asymmetric configuration of the elliptical nanopillar array governs the polarization‐dependent optical properties redshifting the ...
Ning Lyu +6 more
wiley +1 more source
Journal of Marine Science and Engineering, 2023 Pipelines are designed to carry seawater with hydrostatic pressure below sea level in the ship industry. Previously conducted studies have established the FSI (Fluid–Structure Interaction) equations for thin-walled, fluid-filled pipelines based on the ...
Hongzhen Zhu, Jianghai Wu
doaj +1 more source
L-band, 1.2 m parabolic antenna-noise temperature measurement [PDF]
, 1975 Extensive antenna-noise temperature measurements at 1.6 GHz (L-band) were made using a 1.2 m (4 ft. diameter) parabolic dish antenna mounted on the flying bridge of a modern 15,690-ton, commercial-container ship.
Hill, J. S., Taylor, R. E.
core +1 more source
Advanced Robotics Research, EarlyView.Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source
Frontiers in Robotics and AIMarine vehicle guidance and control technology serves as the core support for advancing marine development and enabling scientific exploration. Its accuracy, autonomy, and environmental adaptability directly determine a vehicle’s mission effectiveness in
Chengren Yuan +11 more
doaj +1 more source
Zhongguo Jianchuan Yanjiu, 2022 ObjectivesThis paper aims to study the kinetic and dynamic characteristics of an trans-media unmanned vehicle during vertical take-off from water.MethodsIts dynamic performance during the trans-media process from water to air is numerically simulated on ...
Lei QIU, Chaosheng ZHENG
doaj +1 more source
Hubungan Bising Dan Fungsi Pendengaran Pada Teknisi Mesin Kapal Yang Bersandar Di Pelabuhan Bitung [PDF]
, 2015 : Noise is one of the unavoidable problems as a result of technological development. Hearing loss due to noise is called sensorineural hearing loss, which is oftenly not realized because it does not disturb daily conversation.
Danes, V. R. (Vennetia) +2 more
core
Diapycnal oxygen supply to the tropical North Atlantic oxygen minimum zone [PDF]
, 2012 The replenishment of consumed oxygen in the open ocean oxygen minimum zone (OMZ) off northwest Africa is accomplished by oxygen transport across and along density surfaces, i.e. diapycnal and isopycnal oxygen supply. Here the diapycnal oxygen supply is
Banyte, Donata +6 more
core +3 more sources
Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)
Advanced Science, EarlyView.Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır +4 more
wiley +1 more source