Zobrazeno 1 - 4
of 4
pro vyhledávání: '"You-Cao Ma"'
Autor:
Xu-Bo Wang, Le-Ming He, You-Cao Ma, Wen-Juan Liu, Wei-Jiang Xu, Jun-Yan Ren, Antoine Riaud, Jia Zhou
Publikováno v:
Sensors, Vol 21, Iss 5, p 1823 (2021)
Piezoelectric micromachined ultrasonic transducers (PMUT) are promising elements to fabricate a two-dimensional (2D) array with a pitch small enough (approximately half wavelength) to form and receive arbitrary acoustic beams for medical imaging. How
Externí odkaz:
https://doaj.org/article/33af2334e16642e982bdcf1964dcbba4
Autor:
Le-Ming He, Xubo Wang, Jia Zhou, Weijiang Xu, Junyan Ren, Yan Wang, You-Cao Ma, Antoine Riaud
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS)
2021 IEEE International Ultrasonics Symposium (IUS), Sep 2021, Xi'an, China. pp.1-4, ⟨10.1109/IUS52206.2021.9593679⟩
2021 IEEE International Ultrasonics Symposium (IUS), Sep 2021, Xi'an, China. pp.1-4, ⟨10.1109/IUS52206.2021.9593679⟩
International audience; To improve the problem of narrow bandwidth and large crosstalk in high-frequency PMUT array, a PMUT device with a damping backing structure (B-PMUT) is proposed and realized. The device is a two-dimensional array of 8×16 elem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff62e2f0aa4933fbc3ea5c8267981b58
https://hal.science/hal-03540999
https://hal.science/hal-03540999
Publikováno v:
Coatings, Vol 11, Iss 944, p 944 (2021)
Compared to aluminum nitride (AlN) with simple stoichiometry, lead zirconate titanate thin films (PZT) are the other promising candidate in advanced micro-electro-mechanical system (MEMS) devices due to their excellent piezoelectric and dielectric pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b1aee8e6c00a19df23f9c858060125e
https://www.mdpi.com/2079-6412/11/8/944
https://www.mdpi.com/2079-6412/11/8/944
Autor:
Le-Ming He, Antoine Riaud, Wen-Juan Liu, Xubo Wang, Jia Zhou, You-Cao Ma, Weijiang Xu, Junyan Ren
Publikováno v:
Sensors
Sensors, MDPI, 2021, 21 (5), pp.1823. ⟨10.3390/s21051823⟩
Sensors (Basel, Switzerland)
Sensors, 2021, 21 (5), pp.1823. ⟨10.3390/s21051823⟩
Sensors, Vol 21, Iss 1823, p 1823 (2021)
Sensors, MDPI, 2021, 21 (5), pp.1823. ⟨10.3390/s21051823⟩
Sensors (Basel, Switzerland)
Sensors, 2021, 21 (5), pp.1823. ⟨10.3390/s21051823⟩
Sensors, Vol 21, Iss 1823, p 1823 (2021)
International audience; Piezoelectric micromachined ultrasonic transducers (PMUT) are promising elements to fabricate a two-dimensional (2D) array with a pitch small enough (approximately half wavelength) to form and receive arbitrary acoustic beams
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e193f4d40fbb9f1eb1ce8cc505cc9f6c
https://doi.org/10.3390/s21051823
https://doi.org/10.3390/s21051823