Zobrazeno 1 - 10
of 250
pro vyhledávání: '"Xiangyou Li"'
Autor:
Jinfeng Deng, Qiao Zhong, Jia Chen, Kaiwen Wei, Xiaoze Yue, Yuguang Liu, Gaohang Li, Xiangyou Li, Xiaoyan Zeng
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4831-4843 (2024)
Laser powder bed fusion (LPBF) is the most widely used metal additive manufacturing technology, but it still faces challenges in manufacturing efficiency. To address the issue, high-power LPBF (HP-LPBF) which employs kilowatt-level lasers emerges in
Externí odkaz:
https://doaj.org/article/4975b2b4eab149f4b1560b7f342c66a5
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 2568-2579 (2024)
Beam-based additive manufacturing has challenges in fabricating pure copper due to high reflectivity. Material extrusion additive manufacturing (MEAM) avoids these issues with low costs, making it suitable to fabricate complex structures in pure copp
Externí odkaz:
https://doaj.org/article/b2bfac4e4d2846838c5707d10dc73cb0
Autor:
Jushuang Li, Lan Shu, Qianqian Jiang, Baohong Feng, Zhimin Bi, Geli Zhu, Yanxia Zhang, Xiangyou Li, Jun Wu
Publikováno v:
Renal Failure, Vol 46, Iss 1 (2024)
Diabetic nephropathy (DN) is one of the most serious and frequent complications among diabetes patients and presently constitutes vast the cases of end-stage renal disease worldwide. Tubulointerstitial fibrosis is a crucial factor related to the occu
Externí odkaz:
https://doaj.org/article/d14fbeec293a4c90b58919b2a6e6734a
Publikováno v:
Frontiers in Forests and Global Change, Vol 7 (2024)
IntroductionTo investigate the differences in the response of radial growth of larch (Larix gmelinii) at varying altitude gradients to climatic factors, this study established tree-ring width chronologies of Larix gmelinii at altitudes of 900 m, 1,12
Externí odkaz:
https://doaj.org/article/9ee2bb8bab05429db94887162ca92cf2
Publikováno v:
Frontiers in Forests and Global Change, Vol 7 (2024)
Investigating the long-term dynamics in the canopy proves to be difficult due to the short observational records of the normalized difference vegetation index (NDVI). To explore the linkage between tree growth, NDVI dynamics and large-scale atmospher
Externí odkaz:
https://doaj.org/article/0a0cab3d4e7f411ca912029123908954
Autor:
Yimiao Zhao, Qiongdan Liang, Zhendong Jiang, Huan Mei, Na Zeng, Sizhen Su, Shanshan Wu, Yinghong Ge, Peng Li, Xiao Lin, Kai Yuan, Le Shi, Wei Yan, Xiaoxing Liu, Jie Sun, Weijian Liu, Guido van Wingen, Yujun Gao, Yiqing Tan, Yi Hong, Yu Lu, Ping Wu, Xiujun Zhang, Yongxiang Wang, Jie Shi, Yumei Wang, Lin Lu, Xiangyou Li, Yanping Bao
Publikováno v:
The Lancet Regional Health. Western Pacific, Vol 47, Iss , Pp 101086- (2024)
Summary: Background: A variety of symptoms, particularly cognitive, psychiatric and neurological symptoms, may persist for a long time among individuals recovering from COVID-19. However, the underlying mechanism of these brain abnormalities remains
Externí odkaz:
https://doaj.org/article/8dee3a628eaa48e6b58312e237e699c0
Fresh Meat Classification Using Laser-Induced Breakdown Spectroscopy Assisted by LightGBM and Optuna
Autor:
Kaifeng Mo, Yun Tang, Yining Zhu, Xiangyou Li, Jingfeng Li, Xuxiang Peng, Ping Liao, Penghui Zou
Publikováno v:
Foods, Vol 13, Iss 13, p 2028 (2024)
To enhance the accuracy of identifying fresh meat varieties using laser-induced breakdown spectroscopy (LIBS), we utilized the LightGBM model in combination with the Optuna algorithm. The procedure involved flattening fresh meat slices with glass sli
Externí odkaz:
https://doaj.org/article/bc1ee5516bdd4687b1835a5f1d315e58
Publikováno v:
Agriculture, Vol 14, Iss 6, p 946 (2024)
Nitrogen is an important nutrient element for crop growth. Rapid and accurate acquisition of nitrogen content in cultivation substrate is the key to precise fertilization. In this study, laser-induced breakdown spectroscopy (LIBS) was used to detect
Externí odkaz:
https://doaj.org/article/d0086a338a654375acdd0b96631bd437
Publikováno v:
Journal of Advanced Research, Vol 44, Iss , Pp 81-90 (2023)
Nanozyme was considered as one of the most promising substitutes for antibiotics, due to the selective catalysis for pathogens. In this work, a high-antibacterial activity SOD-like nanozyme based on hybrid Ag/CeO2 nanocomposite was facilely prepared
Externí odkaz:
https://doaj.org/article/5ff38cbcd32d47cfa53b4e3e864f34a6
Publikováno v:
Renal Failure, Vol 44, Iss 1, Pp 1545-1557 (2022)
Background The pathogenesis of peritoneal dialysis (PD)-related peritoneal fibrosis (PF) is not clearly understood, and current treatment options are limited.Methods In this study, the effect of PD-related PF on mitochondrial biogenesis was investiga
Externí odkaz:
https://doaj.org/article/ad8f386971a045e1841486ebde13b6e5