Zobrazeno 1 - 10
of 6 385
pro vyhledávání: '"Dual-frequency"'
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3093-3104 (2024)
A three-dimensional model was established for coupled simulation of the physical field in a liquid subjected to dual-frequency ultrasonic vibration. The effect of sonotrode position, tip shape, and vessel on the distributions of acoustic pressure and
Externí odkaz:
https://doaj.org/article/e6a98aab7d824d10a43eb54adc497b48
Publikováno v:
Food Physics, Vol 1, Iss , Pp 100019- (2024)
Peanut protein (PP)/buckwheat protein (BWP) mixture crosslinked by transglutaminase (TGase) under dual-frequency ultrasound (DFU) field was developed and its structural and functional properties were characterized. The results showed that the optimal
Externí odkaz:
https://doaj.org/article/5fb56cf2d959490a861cd4f4c6de812e
Publikováno v:
Results in Physics, Vol 64, Iss , Pp 107940- (2024)
Dual-frequency excitation of dielectric barrier discharge (DBD) plasma reactors, where the plasma is generated by a low-frequency (LF) source and modulated by a radio-frequency (RF) source, have been widely adopted in the low-pressure regime. However
Externí odkaz:
https://doaj.org/article/4163cc2eebe84b48b734c078a7eba5fc
Autor:
Dinesh Sathyamoorthy, Ahmad Firdaus Ahmad Kazmar, Amirah Sakinah Mohd Rozlan, Mohammad Ghazdly Adril Ghazali, Noor Hazimah Syamila Mat Najib
Publikováno v:
Journal of Engineering Technology and Applied Physics, Vol 6, Iss 1, Pp 100-107 (2024)
This paper aims to assess the impact of Global Navigation Satellite System (GNSS) spoofing on the performance of a Garmin GPSMAP 66sr dual-frequency GNSS receiver. The evaluation is conducted through field assessments under three conditions: 1) singl
Externí odkaz:
https://doaj.org/article/3987f334a53d42ef959fc5bb7f23f805
Publikováno v:
Food Chemistry: X, Vol 24, Iss , Pp 101861- (2024)
How to reduce the quality loss of aquatic products during storage is a topic worth exploring. This study proposed a method combining orthogonal dual-frequency ultrasound-assisted treatment (20 kHz vertically, 40 kHz horizontally, 400 W) with bioactiv
Externí odkaz:
https://doaj.org/article/ff458449aab04e369f5b421bf3546c49
Autor:
Zhenxiang Ji, Dingjie Suo, Jie Jin, Xinze Liu, Ye Wang, Shintaro Funahashi, Wei Li, Tianyi Yan
Publikováno v:
Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107061- (2024)
The viscoelastic tissue under dual-frequency ultrasound excitation affects the acoustic cavitation of a single gas–vapor bubble. To investigate the effect of the cavitation dynamics, the Gilmore-Akulichev-Zener (GAZ) model is coupled with the Peng-
Externí odkaz:
https://doaj.org/article/2def165e16c24ce5a8ea81e0edcd2fec
Publikováno v:
Ultrasonics Sonochemistry, Vol 106, Iss , Pp 106886- (2024)
Tetracycline has received a great deal of interest for the harmful effects of substance abuse on ecosystems and humanity. The effects of different processes on the degradation of tetracycline were compared, with dual-frequency ultrasound (DFUS) in co
Externí odkaz:
https://doaj.org/article/8cb634cd7f544d8eb796171516d810b3
Publikováno v:
Applications in Energy and Combustion Science, Vol 18, Iss , Pp 100266- (2024)
This work investigates the nonlinear response of a conical premixed flame to dual-frequency excitation through experiments and G-equation analysis. In addition to the responses at excitation frequencies, f1 and f2, a notable flame response can also b
Externí odkaz:
https://doaj.org/article/a98f35bd068441b3aca233758a1861d7
Autor:
Chuan Xu, Haonan Yu, Liye Mei, Ying Wang, Jian Huang, Wenying Du, Shuangtong Jin, Xinliu Li, Minglin Yu, Wei Yang, Xinghua Li
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 6174-6188 (2024)
Remote sensing (RS) image change detection (CD) methods based on deep learning, such as convolutional neural networks (CNNs) and transformers, are still spatial domain-based image processing methods by nature, and their detection accuracy is strongly
Externí odkaz:
https://doaj.org/article/21af7a11a4a949b78486f889019125cd
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 8527-8542 (2024)
Vision transformer (ViT) provides new ideas for polarization synthetic aperture radar (PolSAR) image classification due to its advantages in learning global-spatial information. However, the lack of local-spatial information within samples and correl
Externí odkaz:
https://doaj.org/article/9b0a96f965af4e25b0d323b7b62ccfdf