Results 81 to 90 of about 42,219 (287)

Marine Radar Oil Spill Detection Method Based on YOLOv8 and SA_PSO

Journal of Marine Science and Engineering
In the midst of a rapidly evolving economic landscape, the global demand for oil is steadily escalating. This increased demand has fueled marine extraction and maritime transportation of oil, resulting in a consequential and uneven surge in maritime oil ...
Jin Xu, Yuanyuan Huang, Haihui Dong, Lilin Chu, Yuqiang Yang, Zheng Li, Sihan Qian, Min Cheng, Bo Li, Peng Liu, Jianning Wu   +10 more
doaj   +1 more source

Electromagnetic Scattering and Statistic Analysis of Clutter from Oil Contaminated Sea Surface [PDF]

, 2015
In order to investigate the electromagnetic (EM) scattering characteristics of the three dimensional sea surface contaminated by oil, a rigorous numerical method multilevel fast multipole algorithm (MLFMA) is developed to preciously calculate the ...
Qi, C. H., Zhao, Z. Q.
core   +2 more sources

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Controlled Interfacial Stress Platform for Electrochemical‐Mechanical Coupling Measurements

Advanced Energy Materials, EarlyView.
Understanding electrochemical‐mechanical coupling in solid‐state batteries is vital for predicting their performance, degradation, and safety. Conventional screw‐jig platforms provide data but lack insights into stress effects on individual couplings.
Bhuvsmita Bhargava, Yueming Song, M. Florencia Petracci, Lane Crofton, David M. Stewart, Taeho Jung, Zoey Warecki, A. Alec Talin, Gary W. Rubloff, Paul Albertus   +9 more
wiley   +1 more source

Evaluation of polycyclic aromatic hydrocarbons using analytical methods, toxicology, and risk assessment research: seafood safety after a petroleum spill as an example. [PDF]

, 2014
BackgroundPolycyclic aromatic hydrocarbons (PAHs) are abundant and widespread environmental chemicals. They are produced naturally and through man-made processes, and they are common in organic media, including petroleum.
Ansari, Shakeel, Blake, Diane, Echsner, Stephen, Elferink, Cornelis, Fernando, Harshica, Frickel, Scott, Gauthe, David, Howard, Jessi, Kane, Andrew, Miller, Charles, Nguyen, Daniel, Overton, Edward, Simon, Bridget, Trapido, Edward, Wickliffe, Jeffrey, Wilson, Mark   +15 more
core   +1 more source

Scientific basis for safely shutting in the Macondo Well after the April 20, 2010 Deepwater Horizon blowout [PDF]

, 2012
As part of the government response to the Deepwater Horizon blowout, a Well Integrity Team evaluated the geologic hazards of shutting in the Macondo Well at the seafloor and determined the conditions under which it could safely be undertaken.
C. B. Enomoto, Hsieh, K. Moran, L. A. Mayer, M. K. McNutt, Osborne, P. A. Hsieh, P. B. Flemings, P. H. Nelson, S. H. Hickman, T. C. Weber, Tingay, W. D. Mooney   +12 more
core   +2 more sources

Addressing the Challenges of 3C‐SiC—Synergetic Effect of Conductive Additives on the Performance of SiC as Anode Material for Lithium‐Ion Batteries

Advanced Energy and Sustainability Research, EarlyView.
This study explores the role of conductive carbon black (CB) in enhancing the electrochemical activity of 3C‐SiC anodes for lithium‐ion batteries. By isolating the individual contributions of SiC and CB, the work demonstrates a synergistic effect that enables active lithiation in SiC, offering new insight into composite electrode design for improved ...
Teja Stüwe, Victoria Greussing, Thomas Weis, Bernhard M. Kriesche, Felix R. S. Purtscher, Bettina Friedel, Thomas S. Hofer, Engelbert Portenkirchner   +7 more
wiley   +1 more source

Detection and quantification of oil under sea ice : the view from below [PDF]

, 2014
© The Author(s), 2014. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Cold Regions Science and Technology 109 (2015): 9-17, doi:10.1016/j.coldregions.2014.08.004 ...
Boyd, Tim, Hagen, Bernard, Maksym, Ted, Pegau, Scott, Roman, Christopher N., Singh, Hanumant, Wilkinson, Jeremy P., Zabilansky, Leonard   +7 more
core   +1 more source

Disentangling the relationships between denomination of origin regulatory councils activities and Spanish wineries' export performance

Agribusiness, EarlyView.
Abstract World markets for quality differentiated agri‐food products are highly competitive, presenting significant challenges for firms aiming to compete effectively. Government agencies and business organizations often implement various export promotion policies to address these challenges.
Nicolás Depetris‐Chauvin, Marta Fernández‐Olmos   +1 more
wiley   +1 more source

Petroleum hydrocarbons in fresh waters: a preliminary desk study and bibliography [PDF]

, 1980
A literature survey was carried out into the effects of petroleum hydrocarbons in freshwater, from the toxicity, biodegradability and concentration aspects.
Horne, J.E.M., Jones, J.G., Moorhouse, P., Powell, D.L.   +3 more
core