Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Maohua Yan"'
Publikováno v:
BMC Musculoskeletal Disorders, Vol 19, Iss 1, Pp 1-6 (2018)
Abstract Background The design and application of assisted instrumentation for internal fixation of femoral neck fractures with multiple screws are still evolving. A novel guide based on a femoral neck section was designed to improve the accuracy of
Externí odkaz:
https://doaj.org/article/f9b542784bd24f1ba5ff97dbc52e827c
Autor:
Xingguang Ma, Maohua Yan, Hongshun Liu, Zhiyuan Zhang, Caiquan Wen, Yitao Lu, Hanliang Lin, Yongfeng Huang, Zheng Yang
Publikováno v:
2021 IEEE 4th International Electrical and Energy Conference (CIEEC).
The grounding grid is an important part of ensuring the safety of power plants and substations, and its performance is directly related to the safety of people, equipment and power grids. After the grounding grid is running, due to the concealment of
Autor:
Zhitong Xue, Hongshun Liu, Ali Mohammed Ali Abdo, Yitao Lu, Zhiyuan Zhang, Caiquan Wen, Dayang Yu, Zheng Yang, Maohua Yan, Yongfeng Huang
Publikováno v:
2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE).
Lightning activities are easy to cause secondary equipment fault, affecting the safe and reliable operation of the substation. In this paper, the lightning current, tower, insulator string, overhead line, secondary cable, transformer, capacitor volta
Autor:
Yitao Lu, Dayang Yu, Caiquan Wen, Maohua Yan, Hongshun Liu, Zhiyuan Zhang, Yongfeng Huang, Zheng Yang
Publikováno v:
2020 IEEE/IAS Industrial and Commercial Power System Asia (I&CPS Asia).
When disconnector is operated in Gas-Insulated Switchgear (GIS) substation, Very Fast Transient Over-voltage (VFTO) will be formed due to arc breakdown and reignition between the switch contacts. The transient electromagnetic field generated by the V
Autor:
Zhang, Longqiang, Dong, Donglin, Lv, Situ, Zhang, Jialun, Yan, Maohua, Han, Guilei, Li, Huizhe
Publikováno v:
Water (20734441); Nov2023, Vol. 15 Issue 21, p3791, 24p
Publikováno v:
Environmental Science & Pollution Research; May2023, Vol. 30 Issue 21, p61032-61051, 20p
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