Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Liujun Yang"'
Autor:
Xialei Li, Liujun Yang, Guanghua Tian, Bojunhao Feng, Xiaocen Jia, Zonglin He, Taoran Liu, Xianqi Zhao, Mengjie Huang, Wenli Yu, Lian Yu, Wai-Kit Ming
Publikováno v:
Frontiers in Public Health, Vol 11 (2023)
Background and objectiveCOVID-19 has imposed burdens on public health systems globally. Owing to the urgency of vaccination, this study aimed at comparing the differences in preference and willingness to pay of COVID-19 vaccine among Chinese and Amer
Externí odkaz:
https://doaj.org/article/6097b17167ca4cc7ad21fad121ac93c3
Publikováno v:
Frontiers in Materials, Vol 8 (2022)
The clarification of the variation on the strength of the cemented paste backfill (CPB) under the coupling of multi-factor is the foundation of the CPB design of the mine. In this article, the physical and mechanical properties of the CPB under the c
Externí odkaz:
https://doaj.org/article/dd6af6be8d394e1ba7e4e8e02b076e31
Autor:
Junxia Shao, Hua Li, Heng Fei, Liujun Yang, Guan Wang, Miaomiao Li, Jin Gao, Huarong Liao, Jianmei Lu
Publikováno v:
Industrial & Engineering Chemistry Research. 61:13021-13031
Publikováno v:
Proceedings of the Institution of Civil Engineers - Geotechnical Engineering. 175:414-425
Global warming has led to increasing pile foundation deterioration in permafrost regions. Theoretical analysis and indoor model tests were used to analyse variations in the shaft resistance and ultimate bearing capacity (UBC) for various permafrost a
Autor:
Liujun Yang, Junwei Yuan, Guan Wang, Qiang Cao, Cheng Zhang, Miaomiao Li, Junxia Shao, Yan Xu, Hua Li, Jianmei Lu
Publikováno v:
Advanced Functional Materials.
Publikováno v:
Environmental Earth Sciences. 80
Climate change in permafrost regions has caused frost heave and thawing settlement of soil around piles, inducing bridge engineering damage. Herein, the solid-to-liquid ratio is used as a hydrothermal coupling term and the frost heave ratio is introd
Autor:
Liujun Yang, Yuxiang Wang, Junwei Yuan, Guan Wang, Qiang Cao, Heng Fei, Miaomiao Li, Junxia Shao, Hua Li, Jianmei Lu
Publikováno v:
Chemical Engineering Journal. 446:137095
Publikováno v:
Separation and Purification Technology. 298:121658
Publikováno v:
Separation and Purification Technology. 297:121515
Publikováno v:
Construction and Building Materials. 346:128487