Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Zhenping Sun"'
Autor:
Shuang Zou, Zhenping Sun, Zichen Lu, Haijing Yang, Huanhuan Li, Shimin Fan, Xuan Deng, Jingbin Yang
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03895- (2024)
The combined impact of anionic polyacrylamide (APAM) and polycarboxylate superplasticizer (PCE) on the fresh and hardened properties of cement paste, including rheological properties, setting time, and compressive strength, was investigated. Then the
Externí odkaz:
https://doaj.org/article/9dae3437ea0c4759ac1ed550bc580b8a
Publikováno v:
Buildings, Vol 14, Iss 10, p 3079 (2024)
In the present study, the evolution of free water content in five different alkali-activated slag (AAS) systems was continuously monitored and compared using 1H low-field NMR. The alkali activators used were waterglass solutions with three different
Externí odkaz:
https://doaj.org/article/0fa7afb674214e92afdd9b0fabeba09b
Publikováno v:
Buildings, Vol 14, Iss 9, p 2734 (2024)
Water reducer and water-repellent admixture are very important in improving the workability and durability of cement-based materials. However, the synergistic effect of the two types of admixtures has not been well investigated. In this study, polyca
Externí odkaz:
https://doaj.org/article/798c43fc9137431a906991be9df5c942
Autor:
Huanhuan Li, Zhiwei Liu, Mohammad Mahadi Hasan, Liheng Zhang, Qiang Ren, Zichen Lu, Zhenping Sun
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 2062 (2024)
The combined effect and corresponding mechanism of nano calcium carbonate (NC) and aluminum sulfate (AS) on the setting and hardening performance of binary blended cement (ordinary Portland cement (OPC) and calcium sulfoaluminate cement (CSA)) were e
Externí odkaz:
https://doaj.org/article/e59212bf75894f6facdc7e27c58765bf
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
PurposeThe etiology and pathology of granulomatous mastitis (GLM) are still unknown. Expert consensus on the treatment of GLM has not been developed. The objective of this study is to study the effectiveness of traditional Chinese medicine (TCM) comb
Externí odkaz:
https://doaj.org/article/b9f93f76581e4eb2924759e94c7685eb
Publikováno v:
Journal of Materials Science. 58:6602-6617
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6097e30fdf4d6d5e1396f242dfeabbd
https://doi.org/10.1007/s10853-023-08455-x
https://doi.org/10.1007/s10853-023-08455-x
Publikováno v:
IEEE Transactions on Intelligent Vehicles. 8:696-708
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d562a43512def08b7a33e852660b72e5
https://doi.org/10.1109/tiv.2022.3184976
https://doi.org/10.1109/tiv.2022.3184976
Publikováno v:
Journal of Applied Polymer Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bdd8dc62c6738874d2b7ab8afede4ac
https://doi.org/10.1002/app.54048
https://doi.org/10.1002/app.54048
Publikováno v:
Remote Sensing, Vol 13, Iss 10, p 1981 (2021)
High-precision 3D maps play an important role in autonomous driving. The current mapping system performs well in most circumstances. However, it still encounters difficulties in the case of the Global Navigation Satellite System (GNSS) signal blockag
Externí odkaz:
https://doaj.org/article/b6e4fc7335e74df2b0157a1e094a5a50
Publikováno v:
Structural Concrete. 23:2419-2434
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cb6322e0a16cc042428cea40120c3ee
https://doi.org/10.1002/suco.202100204
https://doi.org/10.1002/suco.202100204