Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Chuanxi LI"'
Autor:
Shuangquan Qing, Chuanxi Li
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-24 (2024)
Abstract The present study introduces a novel approach utilizing machine learning techniques to predict the crucial mechanical properties of engineered cementitious composites (ECCs), spanning from typical to exceptionally high strength levels. These
Externí odkaz:
https://doaj.org/article/65261865f7e749e7a5f03a323962a07c
Autor:
Yuxi Lin, Chuanxi Li, Meizhen Liao, Kedi Jiao, Jing Ma, Yu Yan, Yijun Li, Taoyu Wu, Chunxiao Cheng, Yanwen Cao, Wenwen Jia, Zhonghui Zhao, Lina Wang, Dongdong Hua, Ruixiao Li, Ningning Guo, Jing Meng, Wei Ma
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Associations between perceived and actual risk of HIV infection and HIV prevention services uptake are inconclusive. This study aimed to evaluate the discrepancy between the perceived and actual HIV risk, and quantify the associat
Externí odkaz:
https://doaj.org/article/ea3a99a5918e4efd9a9f0f1e94fe5589
Publikováno v:
Sustainable Structures, Vol 4, Iss 1 (2024)
Adhesively bonded carbon fiber-reinforced polymer (CFRP) systems have shown great promise for strengthening damaged steel structures, offering potential enhancements in the longevity of steel structures. However, the degradation of bond performance o
Externí odkaz:
https://doaj.org/article/ed932f7b10a745838c0f4045a003244d
Publikováno v:
Buildings, Vol 14, Iss 7, p 1995 (2024)
The accurate installation of long-span arch bridges’ arch ribs remains a challenge due to the complex calculations required for cable forces and arch rib displacements, as well as the significant influence of environmental and construction loads. I
Externí odkaz:
https://doaj.org/article/bfd2d1bb0ce84017942be01368193249
Publikováno v:
Developments in the Built Environment, Vol 16, Iss , Pp 100281- (2023)
Three full-scale composite bridge deck segments with various steel-to-UHPC area ratios, as well as free shrinkage specimens, were tested to investigate the restrained shrinkage and cracking behaviors. Based on the measured UHPC strain and temperature
Externí odkaz:
https://doaj.org/article/fc16c44a3f6742ad98d2e7427ac046b0
Publikováno v:
Infectious Diseases of Poverty, Vol 12, Iss 1, Pp 1-15 (2023)
Abstract Background Global connectivity and environmental change pose continuous threats to dengue invasions from worldwide to China. However, the intrinsic relationship on introduction and outbreak risks of dengue driven by the landscape features ar
Externí odkaz:
https://doaj.org/article/548e6137f3484671b817131f8d8c95aa
Autor:
Yuxi Lin, Ci Ren, Meizhen Liao, Dianmin Kang, Chuanxi Li, Kedi Jiao, Lin Wang, Yu Yan, Yijun Li, Taoyu Wu, Chunxiao Cheng, Zhe Zhao, Zece Xu, Weiming Tang, Joseph D Tucker, Wei Ma
Publikováno v:
Journal of Medical Internet Research, Vol 25, p e46890 (2023)
BackgroundDespite great efforts in HIV prevention worldwide, HIV testing uptake among men who have sex with men (MSM) remains suboptimal. The effectiveness of digital, crowdsourced, multilevel interventions in improving HIV testing is still unclear.
Externí odkaz:
https://doaj.org/article/81aae7e9eaad40708e5e77be711cc4f3
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 1, Pp 65-71 (2023)
To increase the content of soluble dietary fiber in wheat bran and improve the edible quality of bran-containing flour products, the semi-solid enzymatic modification of extruded wheat bran was carried out with xylanase, and modified wheat bran was a
Externí odkaz:
https://doaj.org/article/ec2b7c3feea444d9a22cf21849eb9558
Publikováno v:
Parasites & Vectors, Vol 15, Iss 1, Pp 1-10 (2022)
Abstract Background Limited evidence is available about the association between tropical cyclones and dengue incidence. This study aimed to examine the effects of tropical cyclones on the incidence of dengue and to explore the vulnerable populations
Externí odkaz:
https://doaj.org/article/67cb1584be9e41ad9e53d62882174d80
Publikováno v:
Materials, Vol 16, Iss 21, p 7014 (2023)
It is necessary to prepare marine UHPC with synthetic fibers instead of steel fibers, owing to the corrosion risk of steel fibers in marine environments. Currently, the performance of UHPC prepared with different types of fibers has not been comparat
Externí odkaz:
https://doaj.org/article/7c3e4c0db52f4eed80c468bee0aa370f