Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Ka-Wai Yeung"'
Autor:
Zhenjia Huang, Gary Chi-Pong Tsui, Ka-Wai Yeung, Chun Li, Chak-Yin Tang, Mo Yang, Miao Zhang, Wai-Yeung Wong
Publikováno v:
Materials & Design, Vol 232, Iss , Pp 112101- (2023)
4D printed photo-triggered liquid crystal elastomers (LCEs) microactuators by direct laser writing via two-photon polymerization (DLW-TPP) have attracted increasing attention due to their manipulation flexibility, reversible and rapid actuation capab
Externí odkaz:
https://doaj.org/article/4f87cea78e524069a50b54649ecbd08a
Publikováno v:
Polymer Testing, Vol 106, Iss , Pp 107463- (2022)
Strip actuators have attracted tremendous attention in bionics due to the controllable deformation under various stimuli. However, it is currently hard to compare their performance owing to the different approaches for evaluating their actuation. Mos
Externí odkaz:
https://doaj.org/article/73671d77537c4f23aabc4f8d7ef26772
Autor:
Ka-Wai Yeung
Publikováno v:
Taiwan Journal of Linguistics, Vol 4, Iss 1, Pp 1-48 (2006)
Complementizers are generally known as function words that introduce a clausal complement, like that in English, for instance (Radford 1997). In many languages, complementizers are re-analyzed from verba dicendi, or verbs of ‘saying’ (Lord 1976;
Externí odkaz:
https://doaj.org/article/3e0caa9a962b49f993cd4d09efb0dad2
Autor:
Yuqing Dong, Ka-Wai Yeung, Chak-Yin Tang, Chi Ho Wong, Wing-Cheung Law, Gary Chi-Pong Tsui, Xiaolin Xie
Publikováno v:
Journal of Materials Chemistry C. 11:3542-3552
Ionic electroactive polymers made of PVA/C10MIMCl electrolytes were fabricated with high optical transparency and enhanced actuation performance due to the higher degree of ion dissociation and wider ion migration channels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cc0d66030753755f7654616ffb0ec32
https://doi.org/10.1039/d2tc04685g
https://doi.org/10.1039/d2tc04685g
Autor:
Ka-Wai Yeung, Chak-Yin Tang, Ruien Hu, Chun-Hei Lam, Wing-Cheung Law, Gary Chi-Pong Tsui, Xin Zhao, Jacky Kin-Hung Chung
Publikováno v:
Journal of the European Ceramic Society. 42:4410-4419
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9be8fd4512c9b8e8b18aa9e6eede6ca4
https://doi.org/10.1016/j.jeurceramsoc.2022.03.046
https://doi.org/10.1016/j.jeurceramsoc.2022.03.046
Autor:
Zhenjia Huang, Chi-Pong Tsui, Ka-Wai Yeung, Chun Li, Chak-Yin Tang, Mo Yang, Miao Zhang, Wai-Yeung Wong
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::094d679ca8a99cec23599abf3dfea782
https://doi.org/10.2139/ssrn.4363902
https://doi.org/10.2139/ssrn.4363902
Publikováno v:
Nanotechnology Reviews, Vol 10, Iss 1, Pp 99-116 (2021)
This review is intended to provide an overview of the design and fabrication of ionic liquid-based ionic electroactive polymer (IL-iEAP) transducers for advanced applications in biological and electronic fields. The iEAP is a class of smart materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e727389bb1561b2479dd7cd40ea0883c
https://doaj.org/article/cf82f90f5a1841ff8a668afb2066ad0b
https://doaj.org/article/cf82f90f5a1841ff8a668afb2066ad0b
Autor:
Ling Chen, Wing Cheung Law, Chak Yin Tang, Gary Chi Pong Tsui, Akeem Damilola Akinwekomi, Ka Wai Yeung, Man Tik Choy
Publikováno v:
Journal of Sol-Gel Science and Technology. 98:35-44
UV protection and coatings for plastics are important in many applications. The cladding of low microwave (MW) absorption composite coatings on high MW transparent plastic substrates is a challenge due to their disparate dielectric properties. Moreov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05f229af92d707d2eaaa4dc91c0b7de7
https://doi.org/10.1007/s10971-021-05498-x
https://doi.org/10.1007/s10971-021-05498-x
Autor:
Qianyun Chen, Jill Abrigo, Wanting Liu, Elyia Yixun Han, David Ka Wai Yeung, Lin Shi, Lisa Wing Chi Au, Min Deng, Sirong Chen, Eric Yim Lung Leung, Chi Lai Ho, Vincent Chung Tong Mok, Winnie Chiu Wing Chu
Publikováno v:
Brain Sciences; Volume 12; Issue 6; Pages: 722
Alzheimer’s disease (AD) was recently defined as a biological construct to reflect neuropathologic status, and both abnormal amyloid and tau are required for a diagnosis of AD. We aimed to determine the proton MR spectroscopic (1H-MRS) patterns of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c52727035e52f94959a25a3bfa579186
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 110:2503-2515
Microwave (MW) sintering offers higher heating rate, rapid processing, reduced energy consumption, and reduced sintering temperature. However, the technique is not fully understood, difficult to control, and often relies on experience and trial-and-e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b06a26e019da7cfe6b0add0f8eea52c
https://doi.org/10.1007/s00170-020-05952-0
https://doi.org/10.1007/s00170-020-05952-0