Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Ling-ying Ye"'
Publikováno v:
International Journal of Ophthalmology, Vol 17, Iss 6, Pp 1086-1093 (2024)
AIM: To evaluate the effect of low-degree astigmatism on objective visual quality through the Optical Quality Analysis System (OQAS). METHODS: This study enrolled 46 participants (aged 23 to 30y, 90 eyes) with normal or corrected-to-normal vision. Th
Externí odkaz:
https://doaj.org/article/c17f7fa57abf41dfa7e6f255e3d78d5d
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 6275-6287 (2023)
This study investigated the effect of various non-isothermal aging processes on the mechanical properties and corrosion resistance of 7055 aluminum alloy extruded bars. The investigation utilized electrical conductivity, mechanical properties, local
Externí odkaz:
https://doaj.org/article/4321ede4ba144fafa9767093735ed32c
Autor:
Hai-Shuang Lin, Yong-Ping Tang, Lu Zhang, En-Ze Liu, Ling-Ying Ye, Ming-Na Xu, Rong-Han Wu, Zhi-Xiang Hu
Publikováno v:
International Journal of Ophthalmology, Vol 14, Iss 12, Pp 1903-1908 (2021)
AIM: To investigate the safety and efficacy of sticky silicone oil (SSO) removal using a 22-gauge vein detained needle and inner limiting membrane (ILM) wrap-and-peel technique. METHODS: This retrospective consecutive case series reviewed the records
Externí odkaz:
https://doaj.org/article/2b4b23722bc94bb48617ad63dd4646d2
Publikováno v:
工程科学学报, Vol 41, Iss 12, Pp 1575-1582 (2019)
Controlling the balance between mechanical properties and stress corrosion resistance of Al–Zn‒Mg alloys by aging tempers has long been an active focal point of research. Traditional peak-age can improve the mechanical properties, but the continu
Externí odkaz:
https://doaj.org/article/1165a6b4f7b34007ad4f5835c1a562a2
Publikováno v:
In Materials Science & Engineering A 29 July 2015 640:165-170
Publikováno v:
Surface and Coatings Technology. 447:128866
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f125eb87adde9f0de680d43fdc65eb8c
https://doi.org/10.1016/j.surfcoat.2022.128866
https://doi.org/10.1016/j.surfcoat.2022.128866
Publikováno v:
Transactions of Nonferrous Metals Society of China. 28:829-838
The effect of different homogenization treatments on the microstructure and properties of the 7N01 aluminum alloy was investigated using hardness measurements, electrical conductivity measurements, tensile and slow strain rate tests, electron probe m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::725aea90fd572f556e14ed5acb7267bb
https://doi.org/10.1016/s1003-6326(18)64716-8
https://doi.org/10.1016/s1003-6326(18)64716-8
Publikováno v:
Transactions of Nonferrous Metals Society of China. 24:3076-3083
The precipitation kinetics of 2519A aluminum alloy after different cold rolling reductions before aging was investigated by hardness test and differential scanning calorimetry (DSC). The activation energy was calculated according to DSC curves using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::951c2949e33317f71cb1d51eb98c02c9
https://doi.org/10.1016/s1003-6326(14)63445-2
https://doi.org/10.1016/s1003-6326(14)63445-2
Publikováno v:
Transactions of Nonferrous Metals Society of China. 24:2088-2093
The microstructural evolution of banded 5A90 Al-Li alloy during superplastic deformation at 475 °C with an initial strain rate of 8×10−4 s−1 was studied using EBSD technique. The results showed that, before deformation, the grain shape appeared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a53533ce6c8a90944f69ffed3e67554
https://doi.org/10.1016/s1003-6326(14)63316-1
https://doi.org/10.1016/s1003-6326(14)63316-1
Publikováno v:
Transactions of Nonferrous Metals Society of China. 24:2295-2300
The effects of T9I6 thermo-mechanical process on microstructures, mechanical properties and ballistic resistance of 2519A aluminum alloy were investigated by optical microscopy (OM), transmission electron microscopy (TEM), tensile tests and ballistic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1994682a557f24a78d2a7132bf3321c0
https://doi.org/10.1016/s1003-6326(14)63347-1
https://doi.org/10.1016/s1003-6326(14)63347-1