Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Xiangcheng Chu"'
Autor:
Yuxiang Shi, Peng Yang, Rui Lei, Zhaoqi Liu, Xuanyi Dong, Xinglin Tao, Xiangcheng Chu, Zhong Lin Wang, Xiangyu Chen
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Eye tracking provides valuable insight for analyzing visual attention and underlying thinking progress through the observation of eye movements. Here, a transparent, flexible and ultra-persistent electrostatic sensing interface is proposed f
Externí odkaz:
https://doaj.org/article/ce391f1176d1431ca639d687e0e1277d
Publikováno v:
AIP Advances, Vol 7, Iss 4, Pp 045112-045112-6 (2017)
Ferroelectric solid solutions usually exhibit enhanced functional properties at the morphotropic phase boundary separating two ferroelectric phases with different orientations of polarization. The underlying mechanism is generally associated with pol
Externí odkaz:
https://doaj.org/article/008ac19059774512836c0554c929ed19
Publikováno v:
Crystals, Vol 4, Iss 3, Pp 262-272 (2014)
Relaxor [011]c PMN-0.35PT single crystal phase transition characteristics are investigated through various methods including variable temperature dielectric properties, X-ray diffraction, bipolar ferroelectric hysteresis loops (P-E) and electric-fiel
Externí odkaz:
https://doaj.org/article/3a2754363e02452aaa196b609d8f2b71
Publikováno v:
Applied Sciences, Vol 9, Iss 10, p 2018 (2019)
In order to reduce the driving voltage and gain better output characteristics of piezoelectric actuators, an eight-zonal piezoelectric tube-type threaded ultrasonic motor based on two second-order bending modes was analyzed using the method of finite
Externí odkaz:
https://doaj.org/article/6f8cb73014844a7099939a30f4dd3191
Publikováno v:
AIP Advances, Vol 5, Iss 10, Pp 107213-107213-13 (2015)
This paper presents a new linear piezoelectric actuator, which consists of two pieces of piezoelectric ceramics, a copper substrate and a zirconia driving tip. By changing the input signal, the actuator can be chosen to work in a standing wave mode (
Externí odkaz:
https://doaj.org/article/b3734bf782de42c6b2548dd1996fab79
Publikováno v:
Advances in Mechanical Engineering, Vol 5 (2013)
This paper presents a new vibration based electromagnetic power generator to transfer energy from stationary to rotating equipment, which can be a new attempt to substitute slip ring in rotational systems. The natural frequencies and modes are simula
Externí odkaz:
https://doaj.org/article/aa127ed7092242598bfeaa65c5d07e58
Publikováno v:
Applied Sciences, Vol 6, Iss 8, p 225 (2016)
To lower the operating voltage and improve the output performance of piezoelectric actuators, a multilayer monolithic ultrasonic linear piezoelectric actuator was analyzed with the method of finite element analysis (FEA), and a prototype was fabricat
Externí odkaz:
https://doaj.org/article/63a72d845bba44b9ab41e53ac67ed61a
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 69:833-842
Droplet injection methods are widely used in the applications of microelectronic manufacturing, biological engineering, and 3-D printing. This work presents a new jet dispenser driven by a single piezoelectric stack that enables the capability of dro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::903eb783459d001792852af4d5773a3a
https://doi.org/10.1109/tuffc.2021.3131667
https://doi.org/10.1109/tuffc.2021.3131667
Publikováno v:
Additive Manufacturing. 66:103469
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4063e484c60084fe050c920a1131a9f0
https://doi.org/10.1016/j.addma.2023.103469
https://doi.org/10.1016/j.addma.2023.103469
Publikováno v:
Microsystem Technologies. 27:2009-2019
Due to the fast response, high precision and high working frequency, needle driven piezoelectric micro-jet devices have been applied in various industrial fields. The injection performance is important for the applications. The jetting velocity of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1343be177ec50c98f0d6da223852bc63
https://doi.org/10.1007/s00542-020-04991-7
https://doi.org/10.1007/s00542-020-04991-7