Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Xue-Cheng Gao"'
Autor:
Ji-Yao Wang, Qiang Wang, Xiao-Qin Wang, Xue-Juan Jin, Bo-Heng Zhang, Shi-Yao Chen, Xue-Cheng Gao
Publikováno v:
Chronic Diseases and Translational Medicine, Vol 6, Iss 2, Pp 134-139 (2020)
Objective: Clinical practice guidelines can improve healthcare processes and patient outcomes; however, the quality of these guidelines varies greatly in China. The aim of this study was to construct a comprehensive instrument for the appraisal of cl
Externí odkaz:
https://doaj.org/article/6f939033c21d482fa03614adbbceddf9
Autor:
Shiyao Chen, Xue-Cheng Gao, Xiao-Qin Wang, Ji-Yao Wang, Qiang Wang, Bo-Heng Zhang, Xue-Juan Jin
Publikováno v:
Chronic Diseases and Translational Medicine, Vol 6, Iss 2, Pp 134-139 (2020)
Chronic Diseases and Translational Medicine
Chronic Diseases and Translational Medicine
Objective: Clinical practice guidelines can improve healthcare processes and patient outcomes; however, the quality of these guidelines varies greatly in China. The aim of this study was to construct a comprehensive instrument for the appraisal of cl
Publikováno v:
Acta Geotechnica. 14:1629-1641
In this paper, a predictive model for simulating temporal behaviors of clayey sand during seepage-induced erosion has been developed by coupling discrete element method (DEM) with computational fluid dynamics (CFD). In this model, the particle–flui
Publikováno v:
Materials Science Forum. 850:773-777
The influence of solution treatment on microstructure evolution and mechanical behavior of Cu-20Ni-20Mn alloy was investigated by optical microscopy (OM), X-ray diffraction (XRD) and hardness test. The results revealed that both solution temperature
Publikováno v:
Materials Science Forum. 850:755-761
Sheets of Cu-24wt.%Ag alloy were prepared through the process of forging, cold rolling and heat treatment to reveal the evolution of microstructures, mechanical properties and electrical conductivity. The experimental results showed that nanomultilay
Publikováno v:
International Journal of Rock Mechanics and Mining Sciences. 126:104188
The mechanical characteristics of sedimentary rocks, such as carbonates, are highly sensitive to the influence of water. In carbonate-rich regions, rock failures induced by water corrosion have been widely reported, such as the collapse of cliffs and
High Temperature High Strain-Rate Tensile and Compressive Deformation Behaviors of Cu-Zn-Sn-Al Alloy
Publikováno v:
Materials Science Forum. 817:55-62
The present work gives a systematic study on the high temperature and high strain-rate deformation behaviors of a two-phase α/β Cu-Zn-Sn-Al alloy, by combining the split Hopkinson bar experiments and microstructural investigations. The results show
Publikováno v:
Materials Science Forum. 817:35-41
In the present study, a systematic study on both the high strain-rate tensile and compressive deformation behaviors of a specially-made copper sample have been carried out at different high temperatures, by using the split Hopkinson bar experiments.
Autor:
Jian-hua, Lü, Jia-liang, Zhao, Leon B, Ellwein, Shan-yu, Li, Dong, Han, Zhong-yang, Yan, Hong-bin, Zhang, Mei, Yang, Yu, Wang, Xue-cheng, Gao
Publikováno v:
[Zhonghua yan ke za zhi] Chinese journal of ophthalmology. 49(9)
To investigate the prevalence and causes of blindness and moderate and severe visual impairment among adults aged ≥ 50 years in Longyao County, Hebei Province, China.It was a population-based cross-section study.Geographically defined cluster sampl
Autor:
Zheng-qin, Yin, Jia-liang, Zhao, Ping-hua, Li, Leon b, Ellwein, Sheng-fang, Song, Fu-liang, Li, Ting-gang, Wang, Yi-ming, Ren, Mei, Yang, Yu, Wang, Xue-cheng, Gao
Publikováno v:
[Zhonghua yan ke za zhi] Chinese journal of ophthalmology. 49(9)
To investigate the prevalence and causes of blindness and moderate and severe visual impairment among adults aged 50 years or above in Yongchuan of Chongqing City, China.It was a population-based cross-section study.Geographically defined cluster sam