Zobrazeno 1 - 10
of 996
pro vyhledávání: '"Ruifeng Li"'
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 2173-2187 (2024)
Plasma arc additive manufacturing (PAAM) stands out for its remarkable efficient utilization and good performance reliability, making it a highly favored additive manufacturing technique. This study delves into the tensile deformation below δ-solvus
Externí odkaz:
https://doaj.org/article/b779359cf8bb406fbffeb9af5ee35c0b
Autor:
Jiangnan Xiang, Wei Zhang, Yuting Wang, Haiying Lu, Yan Wang, Weijiong Dai, Binbin Fan, Jiajun Zheng, Jinghong Ma, Ruifeng Li
Publikováno v:
Fuel Processing Technology, Vol 264, Iss , Pp 108140- (2024)
Mordenite-ZSM-22 composite zeolite is prepared by the physical mixing. The structure, pore properties, acid properties and diffusion properties of samples are characterized by the means of XRD, N2 physical adsorption-desorption, SEM, TEM, NH3-TPD, Py
Externí odkaz:
https://doaj.org/article/4d6a373050eb4f178be799c0dce3c3f8
Autor:
Huijuan Tian, Shuqi Ding, Dan Zhang, Jinbin Wang, Mengting Hu, Kaizhi Yang, Ying Hao, Nan Qiao, Wentao Du, Ruifeng Li, Xudong Yang, Ruohang Xu
Publikováno v:
Food and Energy Security, Vol 13, Iss 5, Pp n/a-n/a (2024)
ABSTRACT (1) Soil alkalinization and salinization represent a growing global challenge. Maize (Zea mays L.), with its relatively low tolerance to salt and alkali, is increasingly vulnerable to saline‐alkali stress. Identifying maize genotypes that
Externí odkaz:
https://doaj.org/article/ea95d30a640342479b9013e87f4d134c
Autor:
Yanchao Liu, Weijiong Dai, Jiajun Zheng, Yanze Du, Quanhua Wang, Niklas Hedin, Bo Qin, Ruifeng Li
Publikováno v:
Advanced Science, Vol 11, Iss 34, Pp n/a-n/a (2024)
Abstract Waste plastics bring about increasingly serious environmental challenges, which can be partly addressed by their interconversion into valuable compounds. It is hypothesized that the porosity and acidity of a zeolite‐based catalyst will aff
Externí odkaz:
https://doaj.org/article/4e50d9dc69ae43e8b66adfd8d5c47954
Autor:
Haoyu Wang, Junli Li, Zhanfeng Shen, Zihan Zhang, Linze Bai, Ruifeng Li, Chenghu Zhou, Philippe De Maeyer, Tim Van de Voorde
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 133, Iss , Pp 104087- (2024)
Thin cloud interference presents a significant challenge for the semantic segmentation of optical satellite imagery, which directly degrades the model accuracy and causes difficulties in sample selection. This paper generated a dataset named Populus
Externí odkaz:
https://doaj.org/article/ed2fc8809304409388cd54ba4707ede2
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 1319-1340 (2024)
Ultrasonic Impact Treatment (UIT) is a surface treatment method that uses ultrasound to create high-frequency, high-intensity impact loads on the surface of metallic materials to improve material properties and durability. The current state of resear
Externí odkaz:
https://doaj.org/article/2d7dcb7578664d64897332ac5c691199
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4470-4479 (2024)
TC4/DP780 dissimilar metals were laser welded with different thicknesses of the H62 interlayer. Joints with good forming and mechanical properties were obtained. The corrosive behaviors of TC4/DP780 joints in 3.5 wt% NaCl solution were investigated b
Externí odkaz:
https://doaj.org/article/b2cbf53ccc834c16802a237f5977a7de
Autor:
Rongxing Ma, Xiaokang Gao, Yangyang Jin, Xiaolong Wang, Ruifeng Li, Ruiqi Qiao, Xinliang Wang, Dayong Liu, Zhitao Xie, Limin Wang, Jingyu Zhang, Weiguo Xu, Yongcheng Hu
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
BackgroundDecellularized allograft tendons are highly regarded for their accessibility and the reduced risk of immune rejection, making them a promising choice for grafting due to their favorable characteristics. However, effectively integrating reco
Externí odkaz:
https://doaj.org/article/5a3c358a5ebb4f19b3874daa5c1386a9
Autor:
Jing Hao, Ruifeng Li, Xiaohong Zhao, Xinwei Liu, Xiang Chen, Tian Xie, Xiaoli Li, Chenjun Yao, Qinli Sun, Kun Wei, Mengting Gou, Xinxin Chi, Wei Xu, Ling Ni, Chen Dong
Publikováno v:
Cell Reports, Vol 43, Iss 6, Pp 114301- (2024)
Summary: CD8+ T cells are rendered exhausted in tumor and chronic infection. Among heterogeneous exhausted T cells, a subpopulation of progenitor-like (Tpex) cells have been found important for long-term tumor or pathogen control and are also the mai
Externí odkaz:
https://doaj.org/article/a953f81e1ec54ad48eadda4d7bea2ca4
Autor:
Wen Wen, Qinze Li, Jianqing She, Xiaofang Bai, Lisha Zhang, Ruifeng Li, Yan Wu, Juan Zhou, Zuyi Yuan
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Bile acids play important roles in lipid metabolism and glucose homeostasis. Limited research exist on the association between serum total bile acid (TBA) levels and major adverse cardiovascular events (MACEs) in patients with acute coronary
Externí odkaz:
https://doaj.org/article/6c94e4aafb3947c6a54def888217e170