Wave-assisted propulsion: An experimental study on traveling ships
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DOI: 10.1063/5.0190630
Abstract: A submerged hydrofoil interacting with incoming waves produces combined heaving and pitching motion, facilitating the conversion of wave energy into thrust. When the foil is attached to the ship hull, the generated “green” power from… read more here.
Keywords: propulsion; traveling speeds; wave assisted; assisted propulsion ... See more keywords
Investigating the effects of traveling speeds and post-weld heat treatment on mechanical properties of nano-Al2O3-fortified AA6061-T6 friction stir welds
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/1464420716650913
Abstract: In this study, 6 mm thick AA6061-T6 plates were friction stir welded (FSWed) at different traveling speeds while Al2O3 nano-particles were incorporated between adjoining plates. The solution heat treatment was applied on samples for one hour… read more here.
Keywords: friction stir; heat treatment; traveling speeds; microscopy ... See more keywords