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Published in 2023 at "Journal of separation science"
DOI: 10.1002/jssc.202200949
Abstract: Saiga antelope horn and Rhinoceros horn have been used in traditional Chinese medicine for thousands of years. However, due to the protection of wildlife, the application of these rare animal horns has been restricted or…
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Keywords:
label free;
peptide biomarkers;
horn;
traditional chinese ... See more keywords
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Published in 2021 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2021.153771
Abstract: Abstract The possibility of reducing sidelobe levels (SLLs) of the E-plane radiation patterns of high-gain rectangular horn antennas by modifying the field distribution on the aperture is studied in this paper. A simple and efficient…
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Keywords:
horn antenna;
rectangular horn;
gain;
horn ... See more keywords
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Published in 2020 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2020.107837
Abstract: Abstract The Golden Horn estuary serves as a prominent symbol of Istanbul's history, its beauty, and its richness. Considered the world's largest natural harbor, the Golden Horn is an inlet of the Bosphorus, that geographically…
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Keywords:
presence;
flow patterns;
bridge;
golden horn ... See more keywords
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Published in 2019 at "Ultrasonics"
DOI: 10.1016/j.ultras.2019.106002
Abstract: Glass molding assisted by ultrasonic vibration is a promising yet challenging technique for microoptics fabrication. During glass molding localized high temperatures (300-600 °C) often result in transformed eigenfrequencies of the ultrasonic horn, and hence decreased electroacoustic…
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Keywords:
high temperatures;
methodology;
eigenfrequency;
horn ... See more keywords
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Published in 2020 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2020.2984565
Abstract: A novel high-gain dielectric resonator antenna, featuring a peak realized gain of 11.3 dBi over a fractional bandwidth of 16.6% around 30 GHz, is presented. The proposed antenna structure, excited by a slot-coupled microstrip line,…
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Keywords:
antenna;
gain;
horn;
high gain ... See more keywords
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Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.4988161
Abstract: The exponential horn is known as the shape realizing the best matching between a source and the external field for frequencies higher than its cut-off frequency. In practice, the horn being of finite length the…
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Keywords:
horn;
simplified exponential;
exponential horns;
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Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221131681
Abstract: There have been a number of studies on the Plateau–Rayleigh instability and the influence of the initial jet perturbation on the jet breakup. Our study observed that the threshold lengths of jet breakup varied with…
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Keywords:
jet breakup;
jet;
horn;
vibration ... See more keywords
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Published in 2020 at "Antiquity"
DOI: 10.15184/aqy.2019.219
Abstract: This interesting and informative volume arises from a conference held in 2012. Fourteen papers derive from those presented at the conference itself, with the addition of a thoughtful chapter by Vandkilde providing an overview and…
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Keywords:
bronze age;
kristiansen;
cambridge;
horn ... See more keywords
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Published in 2022 at "Africa Today"
DOI: 10.2979/africatoday.69.1_2.04
Abstract: Abstract:Migration has played a key role in the history of the Horn of Africa. This article looks at the migration experiences of three Eritreans who left their region for a safer life elsewhere, each under…
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Keywords:
refugees african;
entangled paths;
times refugees;
horn ... See more keywords