Zobrazeno 1 - 10
of 1 611
pro vyhledávání: '"Zhang Chenyu"'
Autor:
WANG Yidan, GUO Qian, ZHOU Qijie, ZHANG Chenyu, SONG Bingru, QIAO Jiao, FAN Dongyuan, HE Jian, HE Wenting, GUO Hongbo, GONG Shengkai, XU Huibin
Publikováno v:
Journal of Aeronautical Materials, Vol 44, Iss 5, Pp 48-69 (2024)
The aircraft engine is considered the “heart” of the aircraft. The development of advanced aircraft engines focuses on achieving a high thrust-to-weight ratio，high efficiency，low fuel consumption，and extended operational life. High-temperat
Externí odkaz:
https://doaj.org/article/ca00873bb0274d08b3c66f9b81bbdf7b
Publikováno v:
电力工程技术, Vol 43, Iss 4, Pp 77-87 (2024)
When applying the fault enumeration method to evaluate the reliability of the whole transmission and distribution network composed of transmission network and flexible interconnected distribution network, apart from analyzing the influence of interna
Externí odkaz:
https://doaj.org/article/317c723abc6b405c921a13756f9f0899
Publikováno v:
Shuitu Baochi Xuebao, Vol 38, Iss 1, Pp 167-175 (2024)
[Objective] Identifying the sensitivity of disasters is an important prerequisite for disaster prevention and reduction, and sensitivity assessment of complex disaster systems is an important component of risk assessment of composite disaster systems
Externí odkaz:
https://doaj.org/article/6211331fdff64026a2d358f897409adc
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 1, Pp 80-87 (2024)
In response to the dust control problem in excavation roadways, the traditional long pressure short suction ventilation dust reduction technology has problems such as large dust diffusion areas and easy blockage of jet holes in the air curtain dust r
Externí odkaz:
https://doaj.org/article/e138365dd3e7406a86d811df46a65ccb
Autor:
ZHANG Chenyu, MENG Shuai
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 57, Iss 11, Pp 1389-1399 (2023)
A marine drilling riser at normal operation condition is required to disconnect the lower marine riser package (LMRP) and blow-out preventer (BOP) in case of severe weather. When the weather gets fine, it must reconnect the LMRP and the BOP. This pro
Externí odkaz:
https://doaj.org/article/de552d190ee74d3e88f08dfc4a571885
Publikováno v:
电力工程技术, Vol 42, Iss 3, Pp 36-43 (2023)
With the development of new energy, energy storage, and flexible DC technology, AC/DC hybrid distribution networks have gradually become an important development direction for future distribution networks. The access of a large number of power electr
Externí odkaz:
https://doaj.org/article/4ab126a7ab444cb485eccd1a966523f0
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Introduction: Carbonate reservoirs are widely distributed throughout the world. Due to the good physical properties of the reservoirs, they are easily contaminated by mud during drilling opening, so they are often put into production after acidificat
Externí odkaz:
https://doaj.org/article/7d0c5e4e857444a98f610b1349070390
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
To address the challenge of predicting distributed photovoltaic (PV) power output for improved system integration and stability, this study proposes a novel method. Given the expanding scale of distributed PV systems and their economic constraints, a
Externí odkaz:
https://doaj.org/article/7e8e5a1cfbcc47c6a755c6a54a18a146
Autor:
Zhang Chenyu
Publikováno v:
SHS Web of Conferences, Vol 193, p 03003 (2024)
Cognitive-Behavioral Therapy (CBT) is a common way to treat the mental disorders, such as anxiety disorder and depression. This article focuses on how different formats of CBT differs from each other and how effective CBT is to treat panic disorders
Externí odkaz:
https://doaj.org/article/df152b8848f742189fec8abe6b6f9b70
Publikováno v:
电力工程技术, Vol 41, Iss 2, Pp 128-135 (2022)
Due to the limited rated power of individual power electronic transformer (PET),many PETs are always connected in parallel in practice. High-order harmonic interactions occur when PETs are in operation,resulting in a rise in the amplitude of the outp
Externí odkaz:
https://doaj.org/article/3097f07c35464307a39dc8fe046a56d0