Zobrazeno 1 - 10
of 9 357
pro vyhledávání: '"Y. H. LI"'
Publikováno v:
Metalurgija, Vol 62, Iss 2, Pp 227-229 (2023)
Ni-WC composite coatings with different rare earth CeO2 additions were prepared on the substrate of 45 steel by induction heating. The wear resistance, corrosion resistance and resistance to thermal fatigue of the coating were checked with a self-mad
Externí odkaz:
https://doaj.org/article/3735fa72c6d144bc965a4ada5767c18d
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 15, Iss 4, Pp 1155-1164 (2022)
Wake generated by wind turbine can greatly influence the performance of downstream turbine. To better understand the wake self-similarity characteristics of vertical axis wind turbine (VAWT), the shear stress transport (SST) turbulence model with the
Externí odkaz:
https://doaj.org/article/dfd337ab018d4e8da0f0c91cf1a40427
Autor:
L.N. CHEN, Y. H. LI, X. HUANG, J. DENG, C. L. QU, X. Q. ZHANG, B.S. HUANG, Y. ZHANG, L. GONG, K. YU
Publikováno v:
Biologia Plantarum, Vol 65, Iss 1, Pp 351-358 (2021)
Atractylodes lancea (Thunb.) DC has been used widely as a medicinal herb for centuries and is now being used to treat COVID-19 pneumonia. Terpenoids are thought to be its main pharmacologically active constituents. However, their biosynthesis remains
Externí odkaz:
https://doaj.org/article/19b004f6168544aab1a4960ff5248dd8
Publikováno v:
Mechanical Sciences, Vol 12, Pp 143-154 (2021)
Liquid-metal direct writing is a cost-effective and green technology, which is very promising for the customized fabrication of flexible circuits and functional devices. However, owing to the high surface tension of metal ink, the printed circuits ar
Externí odkaz:
https://doaj.org/article/66014bf501a4430eb609f04589858fc7
Publikováno v:
Earth and Space Science, Vol 9, Iss 3, Pp n/a-n/a (2022)
Abstract This study takes multitemporal Landsat images as data source to explore the changes of Fractional Vegetation Cover (FVC) and ecological quality (EQ) of the Wugong Mountain (WGM). The regression model obtained from MODIS NDVI data was used to
Externí odkaz:
https://doaj.org/article/12044284f94c436f9ab7722c7c84e405
Publikováno v:
IEEE Access, Vol 7, Pp 40746-40756 (2019)
Illumination-insensitive image representation is a great challenge in the computer vision field. Illumination variations considerably obstruct the effectiveness of image feature extraction. In this paper, we present a novel and generalized learning f
Externí odkaz:
https://doaj.org/article/95a809ede7db4c8788ee64bdd25dfe25
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLI-B1, Pp 669-673 (2016)
High-definition and highly accurate road maps are necessary for the realization of automated driving, and road signs are among the most important element in the road map. Therefore, a technique is necessary which can acquire information about all kin
Externí odkaz:
https://doaj.org/article/15189b53af6d45d3ae19f01ce2b0c719
Autor:
Y. H. Li, H. P. Chu, Y. N. Jiang, C. Y. Lin, S. H. Li, K. T. Li, G. J. Weng, C. C. Cheng, D. J. Lu, Y. T. Ju
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 27, Iss 5, Pp 616-627 (2014)
The Lanyu is a miniature pig breed indigenous to Lanyu Island, Taiwan. It is distantly related to Asian and European pig breeds. It has been inbred to generate two breeds and crossed with Landrace and Duroc to produce two hybrids for laboratory use.
Externí odkaz:
https://doaj.org/article/915e55eccbd946b189a2886add051849
Publikováno v:
Biogeosciences, Vol 11, Iss 2, Pp 269-280 (2014)
Chlorophyll a (Chl) concentrations derived from satellite measurements have been used in oceanographic research, for example to interpret eco-responses to environmental changes on global and regional scales. However, it is unclear how existing Chl pr
Externí odkaz:
https://doaj.org/article/9f01462968404b0f8ea27fdb720c8728
Autor:
Y. M. Sheu, Y. M. Chang, C. P. Chang, Y. H. Li, K. R. Babu, G. Y. Guo, T. Kurumaji, Y. Tokura
Publikováno v:
Physical Review X, Vol 9, Iss 3, p 031038 (2019)
On-demand spin orientation with a long polarized lifetime and an easily detectable signal is the ultimate goal for spintronics. However, there still exists a trade-off between controllability and stability of spin polarization, awaiting a significant
Externí odkaz:
https://doaj.org/article/677f2536c12047b9abc93bfa58163451