Results 21 to 30 of about 6,133 (264)
Dynamic Positioning Training and Certification Scheme: Overview and Prospects [PDF]
TransNavDynamic positioning operators must follow a training scheme developed by The Nautical Institute to obtain their license. The training scheme comprises two courses (basic and simulator) and two periods of dynamic-positioning training on board, which is ...
Zaloa SÁnchez-Varela +2 more
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Open Research EuropeBackground Marine biofouling is a threat to industries working in the marine environment, representing significant costs associated with equipment impairment and loss of performance.
Mário Vieira +2 more
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An Analysis of the Risks during Personnel Transfer via Shipboard Crane and Personnel Transfer Basket (PTB) during Ship to Ship (STS) Operation Offshore [PDF]
TransNavThe purpose of this article is to analyze the risk related to the transfer of personnel via shipboard crane and Personnel Transfer Basket (PTB) during Ship to Ship (STS) operation offshore.
Lukasz Lewkowicz, Grzegorz Rutkowski
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Advanced Science, EarlyView.Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais +32 more
wiley +1 more source
Research on Operation Safety of Offshore Wind Farms
Journal of Marine Science and Engineering, 2021 The operation of offshore wind farms is characterized by a complicated operational environment, long project cycle, and complex vessel traffic, which lead to safety hazards.
Junmin Mou +3 more
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Advanced Science, EarlyView.A high‐power hybrid nanogenerator (HP‐HNG) with multi‐degree‐of‐freedom mechanical coupling is reported, integrating multi‐directional wave energy for output to achieve 1 + 1 > 2 energy harvesting. The HP‐HNG achieves a peak output power of 0.764 W, corresponding to a peak power density of 127.303 W m−3. At a wave frequency of 1 Hz, the HP‐HNG delivers
Shuai Ding +9 more
wiley +1 more source
Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries
Advanced Energy Materials, EarlyView.This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang +6 more
wiley +1 more source
Degradation Pathways of Silicon‐Based Anodes in Lithium‐Ion Batteries
Advanced Energy Materials, EarlyView.Silicon‐based anodes undergo degradation through five primary pathways: (1) mechanical and structural deterioration of the active material, (2) loss of electrode integrity and electrical contact, (3) mechanical instability of the solid electrolyte interphase (SEI), characterized by repetitive fracture and deformation, (4) chemical instability of the ...
Yoon Jeong Choi +3 more
wiley +1 more source
Advanced Energy Materials, EarlyView.In situ electrochemically induced molecular sieve‐alginate interface layer can suppress chloride‐induced pitting corrosion, hydrogen evolution, and dendrite growth, while regulating zinc ion transport and deposition, thereby protecting the zinc anode in seawater electrolyte.
Yunpeng Zhong +7 more
wiley +1 more source
Renewable and Sustainable Energy Transition, 2021 Massive investments in offshore wind power generate significant challenges on how this electricity will be integrated into the incumbent energy systems.
Alessandro Singlitico +2 more
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