Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Wenjian Zheng"'
Autor:
Daochen Feng, Minghui Hu, Wenjian Zheng, Yu Wang, Yinghe Ma, Sendong Ren, Dapeng Tan, Jianguo Yang
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 472-480 (2024)
A series of engineering application studies related to hydrogen damage has been carried out for the eutectic high-entropy alloy (HEA) AlCoCrFeNi2.1 with excellent comprehensive properties. This work mainly introduces the element segregation and micro
Externí odkaz:
https://doaj.org/article/54ee11a5a73e41ac902a02b650419831
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol 10, Iss 3, Pp 1145-1158 (2024)
Observability analysis (OA) is vital to obtaining the available input measurements of state estimation (SE) in an integrated electricity and heating system (IEHS). Considering the thermal quasi-dynamics in pipelines, the measurement equations in heat
Externí odkaz:
https://doaj.org/article/58ad103997ef4c2987d812da5ffeefdc
Publikováno v:
BMC Pediatrics, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Background To assess the cognitive function changes and brain network neuroplasticity in school-age children having large (diameter > 5 cm) left middle fossa arachnoid cyst (MFACs). Methods Eleven patients and 22 normal controls (NC) between
Externí odkaz:
https://doaj.org/article/842f092a940f44a8bd0266dffbeeb6ba
Autor:
Chaofei Yang, Wenjian Zheng, Renfu Wang, Jiajia Niu, Lei Sun, Mao Cheng, Xianjing Lu, Zhou Zhou, Jianguo Yang
Publikováno v:
Materials, Vol 17, Iss 1, p 109 (2023)
To solve the shortage of austenite phase precipitation caused by nitrogen loss in the welding process of UNS S2205 duplex stainless steel (DSS), shielding gas nitriding was investigated by adding different N2 contents in Ar shielding gas during the w
Externí odkaz:
https://doaj.org/article/95cb5836481644be812cbb318b4cabc0
Publikováno v:
Frontiers in Pediatrics, Vol 11 (2023)
BackgroundLow-grade frontal lobe tumors (LGFLT) can be cured through total resection, but surgical trauma could impair higher-order cognitive function. We aim to characterize the short-term natural cognitive recovery and brain plasticity in surgicall
Externí odkaz:
https://doaj.org/article/be5ae72427b948a98b6519d4d9449ed7
Autor:
Sai Wang, Baoyun Ma, Daochen Feng, Shuangjian Chen, Yinghe Ma, Huaxin Li, Chuanyang Lv, Wenjian Zheng, Jianguo Yang
Publikováno v:
Materials, Vol 16, Iss 19, p 6510 (2023)
Hastelloy N alloy is an excellent oxidation and corrosion-resistant material, which is selected as the shell material for the main vessel of molten salt reactors (MSRs). In this work, we conducted double-sided gas tungsten arc welding (GTAW) on 4 mm
Externí odkaz:
https://doaj.org/article/6ef7e0a7a4cc4761a84d1e8b391c95a0
Publikováno v:
Advances in Mathematical Physics, Vol 2023 (2023)
The correlation filtering algorithm of infrared spectral data for dim and small target tracking is studied to improve the tracking accuracy of small and weak targets and to track small and weak targets in real time. After the image noise reduction pr
Externí odkaz:
https://doaj.org/article/2aa713fc7ddc43169acda02b11827e10
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 8, Iss 4, Pp 646-656 (2020)
In order to obtain an accurate state estimation of the operation in the combined heat and power system, it is necessary to carry out state estimation. Due to the limited information sharing among various energy systems, it is practical to perform sta
Externí odkaz:
https://doaj.org/article/f8fc6cab6bfc4dafa010ca110dc80843
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 40, Iss 4, Pp 317-324 (2019)
In order to suppress the strong direct wave in the original image of GPR, highlight the weak target signal and realize the accurate location of the hidden danger, a Stolt migration method combining with robust principal component analysis (RPCA) is p
Externí odkaz:
https://doaj.org/article/217751fbf5df46a28dfc51e2fcd25a9d
Autor:
Jun Song, Chuan Wang, Aixia Ma, Huizhen Zheng, Wenjian Zheng, Xinguo Hou, Cheng Hu, Li Chen, Weiping Jia
Publikováno v:
Journal of Diabetes Investigation, Vol 10, Iss 1, Pp 124-130 (2019)
Abstract Aims/Introduction To investigate the correlation between snoring and chronic kidney disease (CKD), and explore whether metabolic syndrome (MetS) plays an important role in this relationship among middle‐aged and elderly Chinese. Materials
Externí odkaz:
https://doaj.org/article/02ab9f7ccc0e4468be5b406e1148c283