Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Peiwei, Gao"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104834- (2024)
Carbon fiber (CF) is one of the conductive fillers with the best electrical conductivity, but it is expensive and difficult to disperse in cement matrix, which limits the application and development of CF conductive cement-based composites. Therefore
Externí odkaz:
https://doaj.org/article/23d4d988ea2c4ceca2b9da99c88895b9
Publikováno v:
In Construction and Building Materials 12 April 2024 423
Publikováno v:
In Communications in Nonlinear Science and Numerical Simulation January 2024 128
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena July 2023 172
Publikováno v:
Buildings, Vol 13, Iss 12, p 2961 (2023)
In order to study the synergistic effect of polymer and conductive functional materials on the properties of cement-based materials, polymer conductive cement-based materials were prepared by mixing four polymer lotions of silicon–acrylate emulsion
Externí odkaz:
https://doaj.org/article/056389e0bf4d44728a98ce7c91d0c116
Publikováno v:
International Journal of Antennas and Propagation, Vol 2022 (2022)
In collectively perceiving an electromagnetic environment, the discrete or statistical method is used to characterize its characteristics. The information received by the sensor is not correlated with each other; therefore, there is no way to obtain
Externí odkaz:
https://doaj.org/article/d0ab0ab897604388b65daacc3427d5ac
Publikováno v:
Materials, Vol 15, Iss 17, p 5868 (2022)
In view of the easy cracking of the high-performance concrete (HPC) of the subway underground station floor, the effects of fly ash, basalt fiber, expansive agent, and water reducer on the compressive strength, initial crack time, through-crack time,
Externí odkaz:
https://doaj.org/article/af8dcda99f0e46c8946c502d80f6928d
Publikováno v:
Materials, Vol 15, Iss 17, p 5984 (2022)
This paper describes orthogonal experiments to investigat the effects of content of fly ash and slag, sol ratio, modulus of sodium silicate and expander on the compressive strength and shrinkage of alkali activated low-carbon green concrete (AAGC) of
Externí odkaz:
https://doaj.org/article/a8dec130554c43988ab7fa5c64a46a94
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
In order to study the mechanical properties and durability of cement-based composite with carbon nanotube, the test and analysis experiments are designed. Raw materials and related pharmaceutical instruments are prepared, to obtain cement-based compo
Externí odkaz:
https://doaj.org/article/9358bfd902dd4da1ad51855247e8e3c6
Autor:
Qingwei Zeng, Peiwei Gao, Kuan Li, Guoqing Dong, Guanglai Jin, Xuewei Sun, Jingwei Zhao, Lifeng Chen
Publikováno v:
Buildings, Vol 12, Iss 5, p 503 (2022)
This paper experimentally investigated the effects of varying contents of Na2O in a modified sodium silicate, sodium silicate moduli (Ms), and contents of granulated blast furnace slag (GBFS) on the compressive strength and drying shrinkage of fly as
Externí odkaz:
https://doaj.org/article/899fe7f441c74dcaa93c6066b1cf8ae2