Zobrazeno 1 - 10
of 6 693
pro vyhledávání: '"huang xing"'
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 9, Pp 255-259 (2024)
Objective Over high humidity in the operating environment of metro train auxiliary power supply system will lead to high leakage current of IGBT (insulated gate bipolar transistor), which may further cause the auxiliary converter failure. Therefore,
Externí odkaz:
https://doaj.org/article/dfe8581cfdc64a4d8a4c4e96a384c4cb
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 4, Pp 50-55 (2024)
It is of great significant for prop-fan engine under medium to high Mach number to evaluate the propulsive efficiency of turbofan, turboprop and prop-fan engines. The mathematical model for propulsive efficiency analysis is established by using energ
Externí odkaz:
https://doaj.org/article/5cfe02d695b54780856b2cc22d7f32df
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 133-140 (2024)
Objective Grouting reinforcement is a common measure to reduce disturbance on existing buildings during tunnel construction. It is essential to focus on the design of GRM (grouting reinforcement mass) parameters in the engineering. Appropriate GRM pa
Externí odkaz:
https://doaj.org/article/1ca1692fa7e64470916615cc410845d0
Publikováno v:
Redai dili, Vol 43, Iss 6, Pp 1111-1122 (2023)
Informal sectors and the production of space are two popular topics in academic research in the 21st century. However, the production and reshaping of space due to the everyday life force of street vendors have been neglected in previous studies, as
Externí odkaz:
https://doaj.org/article/2e544831f87a4c338a2bb853a06a723d
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
The hyperlinks on the Sina Weibo platform are tracked by a web crawler so as to obtain the textual resources of university English online phrases on the platform. To process microblog text data, this paper proposes the use of multiple linguistic expr
Externí odkaz:
https://doaj.org/article/41d2238e58704a44a4e409ad19e4ebda
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 1, Pp 242-259 (2023)
TBM (Full Face Tunnel Boring Machine) tunneling method has significant economic and technical advantages and is becoming an innovative method for deep roadway speedy construction. However, due to the special complex geological conditions and construc
Externí odkaz:
https://doaj.org/article/fa87497e8b3641d391a5b62ab89ddec9
Publikováno v:
High Temperature Materials and Processes, Vol 42, Iss 1, Pp pp. 227-251 (2023)
Himalayan rock salt contains a variety of minerals and trace elements, which is conducive to human health. The solutions of black rock salt and rose salt are alkaline, and the content of water insoluble matter is 0.34 and 0.083%, respectively. The el
Externí odkaz:
https://doaj.org/article/a49499994242469aa89d1f047227938d
Autor:
Huang Xing, Song Guomin, Shi Jianjun, Ren Jiafei, Guo Ruilu, Li Chunyuan, Chen Guangxin, Li Qifang, Zhou Zheng
Publikováno v:
e-Polymers, Vol 22, Iss 1, Pp 357-369 (2022)
Octa(dimethylethoxysiloxy) POSS (ODES) was synthesized successfully and used as the novel curing agent to prepare RTV silicone rubber (SROD) with outstanding mechanical properties and thermal stability. Compared with the silicone rubber cross-linked
Externí odkaz:
https://doaj.org/article/13055b51379b4cb0b2f48609b7ede19e
Publikováno v:
Applied Sciences, Vol 13, Iss 19, p 10820 (2023)
This study focuses on investigating the surface settlement characteristics induced by the construction of a super-large-diameter shield tunnel in composite strata. By utilizing a combination of field monitoring and numerical simulation analysis, the
Externí odkaz:
https://doaj.org/article/7100b2cb53a54839bea19b0ad40bb66c
Autor:
GENG Qingwen (耿庆文), LI Shanshan (李姗珊), HUANG Xing (黄幸), WANG Li (王丽), LIU Ying (刘颖), FU Chao (付超)
Publikováno v:
中西医结合护理, Vol 7, Iss 10, Pp 2-6 (2021)
Research about auricular therapy in the treatment of insomnia after stroke is still at the exploratory stage. Auricular therapy, as a typical Traditional Chinese Medicine technique, appears to have advantages of proved efficacy, high safety and easy-
Externí odkaz:
https://doaj.org/article/76c9aeacd85f4abba19eea36ad362604