Zobrazeno 1 - 10
of 5 653
pro vyhledávání: '"LIU Weiwei"'
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 55, Iss 4, Pp 686-695 (2024)
Purposes Origin software was adopted to study the mechanism and final effects of rainwater erosion prevention of Earthen Sites with bare soil and herbs in Western Wall of Jinyang Ancient City. Methods The data analysis method of field artificial simu
Externí odkaz:
https://doaj.org/article/5659ed9d8579483cbfb00855dbc639f5
Publikováno v:
电力工程技术, Vol 43, Iss 4, Pp 147-155 (2024)
In order to explore the economic and carbon reduction benefits of photovoltaic-storage-charging integrated stations and achieve reasonable configuration of internal components, a multi-objective optimization configuration method for stations that tak
Externí odkaz:
https://doaj.org/article/466bd057989c4be1a52161c4fd36244e
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3253-3278 (2024)
Nonlinear photonics has unveiled new avenues for applications in metrology, spectroscopy, and optical communications. Recently, there has been a surge of interest in integrated platforms, attributed to their fundamental benefits, including compatibil
Externí odkaz:
https://doaj.org/article/198527d6d85b47c4bc9e272ce808d586
Autor:
Wang Meng, Li Xin, Su Jinshuai, Liu Weiwei, Fang Zhongzheng, Wang Shuai, Kang Jiaxu, Yu Wenguang
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 6, Pp 2746-2765 (2024)
Abstract Aiming at the reasonable width of the narrow coal pillar of a fully mechanized caving face and the safety support of roadway, taking the coal pillar in the section between 110503 and 110505 face of the Yushuling Coal mine as the research bac
Externí odkaz:
https://doaj.org/article/8debeac455c7418bba11a334c741201b
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 6, Pp 68-71 (2024)
Objective Based on the virtual simulation fatigue test technology, fatigue life analysis and reliability evaluation of the bogie arm positioning node of a certain type of vehicle are carried out to improve the vehicle stability and guarantee the trai
Externí odkaz:
https://doaj.org/article/a2e94bee50dd45ee8a84994797ea7224
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 6, Pp 64-67 (2024)
Objective Based on the measured data of the train wheelsets on Shanghai Metro Line 17, the wheelset wear pattern is studied, and a wear model of wheel rim thickness and wheel diameter is established to improve the safety and maintenance efficiency of
Externí odkaz:
https://doaj.org/article/c151dc016ad94f489395031bb9d25c57
Publikováno v:
中西医结合护理, Vol 9, Iss 11, Pp 178-184 (2023)
Objective To investigate the status of readiness and quality for hospital discharge and its influencing factors in patients undergoing radiofrequency ablation for atrial fibrillation. Methods A total of 151 patients undergoing radiofrequency ablation
Externí odkaz:
https://doaj.org/article/e9ec72ca3a3a4949974ab9dc2220cd3e
Publikováno v:
Open Geosciences, Vol 15, Iss 1, Pp 82-8 (2023)
The southwestern Ordos Basin is located at the junction of several stable plates, where faults and fractures are relatively developed, and the influence of fractures on the distribution of tight oil reservoirs in the Yanchang Formation is not clear.
Externí odkaz:
https://doaj.org/article/749b374f40ff4feaadb5ae8fa70ff14a
Autor:
Zhang Nan, Wang Tingyuan, Li Guanghao, Guo Lanjun, Liu Weiwei, Wang Ziyuan, Li Guanghui, Chen Yongsheng
Publikováno v:
Nanophotonics, Vol 12, Iss 15, Pp 3053-3067 (2023)
Terahertz (THz) wave plays important roles in the research of material properties, the non-invasive human security check and the next generation wireless communication. The progress of the scientific and technological applications of THz wave is stro
Externí odkaz:
https://doaj.org/article/5db85558d13c4369aa579d93da0eae77
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
This study explores the integration of information technology tools, such as audio signal visualization, score recommendation algorithms based on difficulty features, and sight-singing assessment algorithms, into the development of an intelligent mus
Externí odkaz:
https://doaj.org/article/ada03ff278df49db9fea9336202d96c7