Zobrazeno 1 - 10
of 681
pro vyhledávání: '"QIN Zhe"'
Publikováno v:
Gongye shui chuli, Vol 44, Iss 8, Pp 122-132 (2024)
In order to explore the resource utilization of nitrate nitrogen in wastewater and the high-value utilization mode of excess reed resources in Baiyang Lake, this paper prepared modified reed straw(MRS) with waste reed straw(RS) as raw material. Throu
Externí odkaz:
https://doaj.org/article/ba99613447514cc1a0c14d90f640c2d1
Publikováno v:
矿业科学学报, Vol 9, Iss 3, Pp 370-380 (2024)
The use of prestressing anchor active support technology in tunnel engineering is becoming morecommon.However, the support characteristics and mechanism of action have not been fully understood for shallow, large-span rocky tunnels.In order to invest
Externí odkaz:
https://doaj.org/article/83c286551aa64f0f9b7e6eaae5470699
Autor:
Jiang Lixin, Li Yongfeng, Yang Hao, Liang Shuang, Zheng Lin, Qin Zhe, Zhu Zhibiao, Chen Hongya, Wang Jiafu, Qu Shaobo
Publikováno v:
Nanophotonics, Vol 13, Iss 4, Pp 499-508 (2024)
Vortex beams carrying orbital angular momentum (OAM) are considered to hold significant prospects in fields such as super-resolution imaging, high-capacity communications, and quantum optics. Therefore, the techniques of vortex beam generation have a
Externí odkaz:
https://doaj.org/article/fcbce9b21a194075ad93765f589a394d
Publikováno v:
Gongye shui chuli, Vol 44, Iss 1, Pp 138-147 (2024)
In view of the waste of reed resources in Xiong’an New Area and the difficulty in separating the adsorbent in the process of removing nitrate nitrogen from water by adsorption，the magnetic amine-crosslinked biopolymer based reed straw was prepare
Externí odkaz:
https://doaj.org/article/fb4cc31dfd6343c9b6d07e5adc1c6b61
Publikováno v:
Jixie chuandong, Vol 47, Pp 69-78 (2023)
Large complex components are the core structural components of equipment in the fields of aerospace, energy, ships, etc. Such components have large sizes, complex shapes, and high processing accuracy requirements. Nowadays, robotized processing syste
Externí odkaz:
https://doaj.org/article/5d75c9cc6cc54a0b8e7c64af077a1ff6
Autor:
Lu Xiao-Rong, Ma Ning, Liu Xi-Wang, Li Shi-Hong, Qin Zhe, Bai Li-Xia, Yang Ya-Jun, Li Jian-Yong
Publikováno v:
Frontiers in Pharmacology, Vol 12 (2021)
Hyperlipidemia is an important lipid disorder and a risk factor for health. Aspirin eugenol ester (AEE) is a novel synthetic compound which is made up of two chemical structural units from aspirin and eugenol. Therapeutic effect of AEE on hyperlipide
Externí odkaz:
https://doaj.org/article/4652ceaa0694413b81991a410eb6af3a
Publikováno v:
工程科学学报, Vol 37, Iss 11, Pp 1422-1428 (2015)
The effect of slag composition on the[C] content of ultra-low carbon steel at the end of smelting was investigated by the coexistence theory,dynamics analysis and experimental verification. A regression model of end-point[C] content was established w
Externí odkaz:
https://doaj.org/article/9d487b72f13544cfb7d2acb360efe5e9
Publikováno v:
MATEC Web of Conferences, Vol 139, p 00171 (2017)
There are 4 groups of car wheel bearings, in which the inner ring of the 2 groups of bearings were reinforced by grinding process while the other 2 groups of bearings were not. After finishing grinding, then following by superfinishing to make them f
Externí odkaz:
https://doaj.org/article/e0977725982146f299bb865dc1ff9542
Publikováno v:
In Talanta 1 October 2024 278
Publikováno v:
In Journal of Electroanalytical Chemistry 15 January 2025 977