Zobrazeno 1 - 10
of 305
pro vyhledávání: '"Yingwu, Zhou"'
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03531- (2024)
This paper investigates the thermal stability of metakaolin/fly ash (MK/FA) based geopolymers at elevated temperature of 500℃ and 800℃. The thermal stability of geopolymers is evaluated from the following aspects: apparent morphology, residual co
Externí odkaz:
https://doaj.org/article/0fa6c52c64f845fd9b344c4333a7e123
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03140- (2024)
Carbon fiber-reinforced polymer (CFRP) is attractive to serve as reinforcements for concrete structures under harsh environmental conditions. Previous studies show that strip-shaped CFRP stirrups are satisfactory to replace conventional steel stirrup
Externí odkaz:
https://doaj.org/article/466dafbdcb5145538ee2165e1c444b62
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02971- (2024)
Strengthening reinforced concrete (RC) columns utilizing advanced composites, including fiber-reinforced polymer (FRP), polyethylene terephthalate (PET) FRP, and engineered cementitious composite (ECC) has attracted extensive efforts for decades. Rem
Externí odkaz:
https://doaj.org/article/e7e24bb1c42d427eaa36258d841bdb13
Autor:
Yaocheng Wang, Zihan Xiong, Xin Wang, Dingkun Liu, Yu Jin, Yingwu Zhou, Weiwen Li, Baojian Zhan
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02932- (2024)
The use of Glass Fiber Reinforced Plastics (GFRP) bars in coastal concrete structures can effectively prevent steel reinforcement corrosion, but research on the evolution of their performance in seawater and alkaline concrete environments is lacking.
Externí odkaz:
https://doaj.org/article/daf2f9ad468a45bc98d1482843e09ef0
Autor:
Muhammad Arslan Ahmad, Bing Liu, Qiuwei Li, Muhammad Adeel, Jinlong Zhang, Yingwu Zhou, Xu Deng
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
Our study offers a quantitative framework for microbial-induced calcium carbonate precipitation (MICP) to uplift the properties of recycled aggregate concrete (RAC). In this regard, a marine alkalophilic bacterium Bacillus sp. B6 was employed, and it
Externí odkaz:
https://doaj.org/article/68d8c1e6888e4920b26ffd72a330bb82
Autor:
Chunlei Huang, Fangxia Kou, Kedi Peng, Tianzhi Tu, Shuang Li, Minting Guo, Genjian Yu, Yingwu Zhou, Wanjun Bi, Shupei Zheng, Cheng Zhang, Biao Zheng, Jun Wang
Publikováno v:
Results in Physics, Vol 34, Iss , Pp 105233- (2022)
Coherent supercontinuum (SC) generation in optical fibers has spurred extensive research interest and found many applications. Here, we report a hybrid optical crystal fiber with an yttrium aluminum garnet (YAG) core. The optimized fiber features bro
Externí odkaz:
https://doaj.org/article/641111a98d71449bbd369e20a94af190
Publikováno v:
Frontiers in Materials, Vol 7 (2021)
Externí odkaz:
https://doaj.org/article/10ef20dbf1bc4373ae403c4022b51fca
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
The inherent defects of recycled aggregate concrete (RAC) include the complex interfacial transition zone (ITZ) and the many micro-cracks that appear during its producing process, which result in some inferior mechanical properties compared with natu
Externí odkaz:
https://doaj.org/article/42cd541f52034b2fb733ad91c50e695d
Publikováno v:
Advances in Polymer Technology, Vol 2020 (2020)
The dual function of a carbon fiber-reinforced polymer (CFRP) bar working as reinforcement and impressed current cathodic protection (ICCP) anode for reinforced concrete structures has been proposed and researched in this paper. The ICCP tests with d
Externí odkaz:
https://doaj.org/article/d2219b69190b4cf5a6ea44e55f8b22f3
Autor:
Meizhong Wu, Fang Yuan, Shijie Guo, Weiwen Li, Guangming Chen, Yingwu Zhou, Zhenyu Huang, Xu Yang
Publikováno v:
Structures. 41:1602-1615
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d240ea1d65bc846a677c7d53b1a11ac3
https://doi.org/10.1016/j.istruc.2022.05.081
https://doi.org/10.1016/j.istruc.2022.05.081