Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Zhenzhen Zhi"'
Autor:
Binbin Dong, Yajun Lv, Zhenzhen Zhi, Junrui Yang, Qiubo Hu, Li Wang, Hamidreza Abadikhah, Xin Xu, Gang Wang, Zhiyu Min, Rui Zhang
Publikováno v:
Ceramics International. 49:11725-11729
Publikováno v:
Materials Science and Engineering: B. 292:116447
Autor:
Xiufeng Deng, Benqing Gu, Shuqiong Luo, Zhenzhen Zhi, Fubing Zou, Yulin Guo, Hongbo Tan, Baoguo Ma
Publikováno v:
Construction and Building Materials. 176:394-402
High fluidity gypsum-based materials have great potential for applying in grouting, self-leveling floors, and wall construction. Generally, high flowability can be obtained through adding superplasticizer and some salts that have retarding effect on
Autor:
Ting Zhang, Yi Peng, Xingyang He, Huahui Qi, Yulin Guo, Hongbo Tan, Zhenzhen Zhi, Shouwei Jian, Baoguo Ma
Publikováno v:
Construction and Building Materials. 160:341-350
Generally, bleeding and segregation can be solved with addition of hydroxypropyl-methyl cellulose ether (HPMC) in real concrete. However, the negative effect of this on dispersion of polycarboxylate superplasticizer (PCE) can always be found. In orde
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 535:139-148
Polymer-modified cement-based materials (PMC) have been widely applied in civil construction and municipal projects. In order to obtain deeper insight into the workability of PMC, the effect of polyacrylic acid emulsion (PAE) on fluidity of cement pa
Autor:
ZhengHang Lv, Shouwei Jian, Hongbo Tan, Zhenzhen Zhi, Jian Huang, Qi Jiang, BaoGuo Ma, Sun Mengqi
Publikováno v:
Journal of Sol-Gel Science and Technology. 83:582-589
Due to tendency of agglomeration in the nano-size scale, dispersion of silica nanosphere is of great importance for its application in aqueous phase system. In this paper, silica nanosphere was prepared by sol–gel method, followed by an immediate i
Publikováno v:
Construction and Building Materials. 139:277-285
Sulphoaluminate cement (SAC) is increasingly attracting the attention of academic and industry researchers, not only because of its fast setting and high early strength, but also due to the low CO 2 emissions and low preparation temperature. The fast
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 129:1547-1554