Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Xingcheng LI"'
Autor:
Xingcheng Li, Jing Xu
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34100- (2024)
Objective: To investigate the correlation of apolipoprotein B/A1 (Apo B/A1) ratio with hemodynamics and degree of hearing impairment in elderly patients with sudden sensorineural hearing loss (SSNHL). Methods: A total of 82 elderly patients with SSNH
Externí odkaz:
https://doaj.org/article/f0f72c7259c444418488668b227b1565
Publikováno v:
Brazilian Journal of Anesthesiology, Vol 74, Iss 2, Pp 744461- (2024)
Objective: This trial aimed to identify the Minimum Effective Concentration (MEC90, defined as the concentration which can provide successful block in 90% of patients) of 30 mL ropivacaine for single-shot ultrasound-guided transmuscular Quadratus Lum
Externí odkaz:
https://doaj.org/article/6ee389756bf24bc789c091fca0bcec81
Autor:
Xin Yu, Bing Cai, Jinxia Zhang, Xingcheng Li, Xue Wang, Gongtao Duan, Wenfeng Zhang, Xinhang Liu, Wen‐Hua Zhang, Shangfeng Yang
Publikováno v:
Interdisciplinary Materials, Vol 2, Iss 3, Pp 459-469 (2023)
Abstract In perovskite solar cells (PSCs), the light‐soaking effect, which means device performance changes obviously under continuous light illumination, is potentially harmful to loaded devices as well as accurately assessing their efficiency. He
Externí odkaz:
https://doaj.org/article/9cf55b69909a47ce94c27b1f80a02f17
Publikováno v:
Meitan xuebao, Vol 48, Iss 4, Pp 1584-1595 (2023)
The priority direction of mine dust control is to suppress dust generation and flying at the source. Foam, a gas-liquid two-phase medium, has some unique advantages of large dust covering area, strong adhesion ability and fast wetting of dust. It is
Externí odkaz:
https://doaj.org/article/7a1e92878f8d43e694b5883dca838809
Publikováno v:
Humanities & Social Sciences Communications, Vol 10, Iss 1, Pp 1-10 (2023)
Abstract The ultimate goal of China’s student burden reduction policy is to promote quality education, which is also the core task of UNESCO’s Sustainable Development Goal for education (SDG 4). China aims to achieve quality education development
Externí odkaz:
https://doaj.org/article/ac3ea23347a14c28acf1e3cbee70c408
Autor:
Yanbo Shang, Pu Wang, Lingbo Jia, Xingcheng Li, Weitao Lian, Peisen Qian, Muqing Chen, Tao Chen, Yalin Lu, Shangfeng Yang
Publikováno v:
Nano Research Energy, Vol 2, Iss 3, Pp e9120073-e9120073 (2023)
All-inorganic CsPbI3–xBrx perovskite solar cells (PSCs) are advantageous in terms of high thermal stability, while its efficiency lags behind those of organic-inorganic hybrid perovskite counterparts. Defect passivations have been extensively appli
Externí odkaz:
https://doaj.org/article/95da8679ae7948c9922ba3825d32827b
Publikováno v:
Aerospace, Vol 11, Iss 1, p 56 (2024)
The target can deceive the flight vehicle by releasing an infrared decoy to make the line-of-sight (LOS) angle rate deflect greatly, thus causing the flight vehicle to miss the target. Therefore, in order to accurately strike the target in complex ad
Externí odkaz:
https://doaj.org/article/9948e9c5a4e84e69a597e304226b36b9
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 852-858 (2022)
Previously, a new approach to refine α-Al grains in Al Alloys by the in-situ crystallization ZrCuAlNi metallic glasses was reported by us. A significant refining effect can be obtained, however, the effective inoculation time of ZrCuAlNi inoculant i
Externí odkaz:
https://doaj.org/article/c8efd951850848bfa766c8acb22b509a
Publikováno v:
ACS Omega, Vol 6, Iss 10, Pp 6914-6923 (2021)
Externí odkaz:
https://doaj.org/article/7b3ba5fb92ec4cbe95f59bcd2c922158
Publikováno v:
Metals, Vol 13, Iss 2, p 253 (2023)
In this work, the effects of Ce content (0.1%, 0.2%, and 0.3 wt%) on the microstructures and mechanical properties of Al-Cu-Li alloys were investigated. The results show that the grains of Al-Cu-Li alloy are refined by adding Ce element. When Ce cont
Externí odkaz:
https://doaj.org/article/233dbbf74e744bfc892e53a58c6bc4ac