Acoustic characterization of silica aerogel clamped plates for perfect absorption
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Non-Crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2018.07.021
Abstract: Abstract A multiobjective optimization procedure is employed to retrieve the viscoelatic parameters of silica aerogel clamped plates. This retrieval method preserves the aerogel sample integrity and, in contrast to the existing ones, relies on the… read more here.
Keywords: absorption; perfect absorption; acoustic characterization; silica aerogel ... See more keywords
Acoustic characterization of sensors used for marine environmental monitoring.
Sign Up to like & getrecommendations! Published in 2019 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2019.04.079
Abstract: Active acoustic sensors are widely used in oceanographic and environmental studies. Although many have nominal operating frequencies above the range of marine mammal hearing, they can produce out-of-band sound that may be audible to marine… read more here.
Keywords: acoustic characterization; characterization sensors; marine mammal; acoustic emissions ... See more keywords
Acoustic characterization of 3D printed micro-structured scaffolds for tissue engineering
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5014624
Abstract: The acoustic and mechanical properties of 3D-printed porous poly-(ethylene glycol)-diacrylate (PEGDA) hydrogel scaffolds, as a widely used biomaterial, with different geometric channels (hexagonal and square) were explored using a pulse echo technique. The measured values… read more here.
Keywords: engineering; printed micro; acoustic characterization; characterization printed ... See more keywords
Acoustic characterization of the new Arctic using mobile acoustic sources
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5014903
Abstract: The Naval Postgraduate School (NPS) participated in Ice Exercise 2016 (ICEX-16), a multi-national naval exercise conducted in the Beaufort Sea during March 2016. Operating at the remote Ice Camp SARGO, NPS deployed several conductivity, temperature… read more here.
Keywords: depth; acoustic characterization; arctic using; characterization new ... See more keywords
Acoustic Characterization of Glaze and Rime Ice Structures on an Oscillating Airfoil via Fully Unsteady Simulations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The American Helicopter Society"
DOI: 10.4050/jahs.65.042004
Abstract: The development of low-cost and simple technologies to improve pilot awareness of icing environments is crucial to improve the safety of rotorcraft, and especially those with limited icing clearance which are admittedly operating within icing… read more here.
Keywords: ice structures; characterization glaze; acoustic characterization; rime ice ... See more keywords