Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Qingyan XU"'
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 833-843 (2024)
The cellular automaton-lattice Boltzmann method-immersed moving boundary coupled model is established to study the microstructure evolution during the solidification process of 2009Al/SiCp. After several model benchmarks, the natural convection of li
Externí odkaz:
https://doaj.org/article/7824c32cb0b04a109381f42f064d7bce
Autor:
Jiashun Si, Xuefeng Xiao, Yan Zhang, Yan Huang, Shuaijie Liang, Qingyan Xu, Huan Zhang, Lingling Ma, Cui Yang, Xuefeng Zhang
Publikováno v:
Crystals, Vol 14, Iss 7, p 579 (2024)
Lithium tantalate crystals, as a type of pyroelectric material, stand out from many other pyroelectric materials due to the advantages of high Curie temperature, large pyroelectric coefficient, high figure of merits, and environmental friendliness. D
Externí odkaz:
https://doaj.org/article/abc15a84426e41548cada6ac5e189f52
Autor:
Jiashun Si, Xuefeng Xiao, Yan Huang, Yan Zhang, Shuaijie Liang, Qingyan Xu, Huan Zhang, Lingling Ma, Cui Yang, Xuefeng Zhang
Publikováno v:
Crystals, Vol 14, Iss 5, p 400 (2024)
Near-stoichiometric lithium tantalate (NSLT) wafers with different Li contents were prepared by vapour transfer equilibrium (VTE) method and fabricated into surface acoustic wave filters. The temperature coefficient of frequency, insertion loss, and
Externí odkaz:
https://doaj.org/article/e2f723f33c06463b9ccb3c82833de9c0
Autor:
Runzhi WANG, Feng YUAN, Chongshu LI, Yan LONG, Qingyan XU, Bingrou XI, Jiajun XIAN, Jinshao YE
Publikováno v:
Haiyang Kaifa yu guanli, Vol 39, Iss 12, Pp 98-106 (2022)
Offshore wind forms (OWF), as frontier fields of new energy, are developing rapidly. However, the potential impacts of large-scale development of OWF on marine ecology remain unclear. To assess the effects of construction and operation of OWF on fish
Externí odkaz:
https://doaj.org/article/7a9bd4568c5c4339b9dfe8f02ed2fee9
Autor:
Yan Huang, Xuefeng Xiao, Yan Zhang, Jiashun Si, Shuaijie Liang, Qingyan Xu, Huan Zhang, Lingling Ma, Cui Yang, Xuefeng Zhang, Jiayue Xu, Tian Tian, Hui Shen
Publikováno v:
Materials Research Express, Vol 11, Iss 11, p 115902 (2024)
This study systematically investigated the effect of Sm ^3+ doping on the optical properties of bismuth silicate (Bi _4 Si _3 O _12 , abbreviated as BSO) crystals using first principles calculations based on density functional theory (DFT). By calcul
Externí odkaz:
https://doaj.org/article/da7b363be2b841f6a1600585cba66849
Publikováno v:
Petroleum Exploration and Development, Vol 49, Iss 3, Pp 560-571 (2022)
The mechanisms causing quality variations and key control factors of submarine-fan reservoirs in the gas field X of the Rovuma Basin, East Africa are analyzed based on core and well-log data in this paper. Depositional fabric, lithofacies difference
Externí odkaz:
https://doaj.org/article/f377066ef616474b94b23c4705e0f3c2
Autor:
Yang Liao, Yeyuan Hu, Yunxiang Tan, Kosuke Ikeda, Ryoji Okabe, Ruifen Wu, Ryota Ozaki, Qingyan Xu
Publikováno v:
Advances in Polymer Technology, Vol 2023 (2023)
Viscosity is a prominent rheological property of polymer, which is affected by temperature, pressure, shear rate, molecular structure, and other factors. Despite the importance of the pressure effect, there remains a paucity of investigations on the
Externí odkaz:
https://doaj.org/article/50b919207611415096a6fa4ad5c0f7f0
Autor:
Xiaoli Zhu, Anjin Hong, Xihuan Sun, Weijie Wang, Guanghui He, Huan Luo, Zhenhua Wu, Qingyan Xu, Zhiyu Hu, Xiaobing Wu, Donghong Huang, Li Li, Xilin Zhao, Xianming Deng
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 12 (2022)
Multidrug-resistant (MDR) bacteria pose a significant clinical threat to human health, but the development of antibiotics cannot meet the urgent need for effective agents, especially those that can kill persisters and biofilms. Here, we reported that
Externí odkaz:
https://doaj.org/article/0c3a4b61daa84b25af22f8e3b6d09184
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Heterosigma akashiwo blooms have caused severe damage to marine ecosystems, the aquaculture industry and human health worldwide. In this study, Bacillus tequilensis D8 isolated from an H. akashiwo bloom area was found to exert high algicidal activity
Externí odkaz:
https://doaj.org/article/bb85b28240cf48b58b1251514c2dc765
Autor:
Xuefeng Xiao, Shuaijie Liang, Jiashun Si, Qingyan Xu, Huan Zhang, Lingling Ma, Cui Yang, Xuefeng Zhang
Publikováno v:
Crystals, Vol 13, Iss 8, p 1233 (2023)
Lithium tantalate (LiTaO3, or LT) crystal is widely used in optical applications, infrared detection, and acoustic surface wave devices because of its excellent piezoelectric, pyroelectric, and nonlinear optical properties. In this paper, we discuss
Externí odkaz:
https://doaj.org/article/ef06fc2997dd4ef28637e0328a89a4bd