Zobrazeno 1 - 10
of 260
pro vyhledávání: '"Wang Shoude"'
Autor:
Kouadjo Tchekwagep Jean Jacques, Yang Fengzhen, Wang Shoude, Zhao Piqi, Huang Shifeng, Cheng Xin
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 4154-4170 (2023)
High temperature (HT) in-situ XRD method was adopted to investigate the calcium sulfoaluminate cement (CSA) or C4A3$ crystal architecture as well as its phases when passing through the temperature range of 20° to 70 °C. We examined the particle siz
Externí odkaz:
https://doaj.org/article/c6e2cbba045948a0b053c2216ac0af95
Publikováno v:
Ceramics-Silikáty, Vol 67, Iss 2, Pp 159-166 (2023)
A high belite sulfoaluminate cement clinker containing a magnesia-alumina spinel was prepared using industrial solid waste and high-magnesium limestone. The preparation procedure and the influence of the trace elements on the clinker were specificall
Externí odkaz:
https://doaj.org/article/1b929a8d869c4c68b71a02156e85f5ea
Publikováno v:
Ceramics-Silikáty, Vol 67, Iss 2, Pp 167-173 (2023)
This study dealt with the use of gold tailings, red mud, bauxite, desulfurised gypsum and high magnesium limestone as the raw materials in the production of a belite sulfoaluminate cement clinker containing MgAl₂O₄. The hydration and early mechan
Externí odkaz:
https://doaj.org/article/cecc70c2aa31449e95dcec4bd8d6ed70
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01866- (2023)
Previous experimental studies of sulphoaluminate cement after exposure to high temperatures have mainly concentrated on the resulting reduction of strength. Its behavior when heated continues to attract our attention because a systematic understandin
Externí odkaz:
https://doaj.org/article/9e787fccc6194a589d8303c4e83b29df
Publikováno v:
Ceramics-Silikáty, Vol 64, Iss 3, Pp 338-347 (2020)
Calcium barium sulfoaluminate (abbr. C4-xBxA₃$), one of the special cementitious minerals originated from ye'elimite (abbr.C₄A₃$), has superior hydration and hardening performance. In this paper, a series of C4-xBxA₃$ with different Ba-doping
Externí odkaz:
https://doaj.org/article/b78ca0aa980d441dbb30a4f5cd199226
Publikováno v:
Ceramics-Silikáty, Vol 61, Iss 4, Pp 301-308 (2017)
Nano-TiO ₂ and sulphoaluminate cement have been received sustained attention due to their environment-friendly characteristic, respectively. Particular attention was paid to their materials composite. To better understand the effect of nano-TiO ₂
Externí odkaz:
https://doaj.org/article/4283e91d738442ed84be037a6daa4b49
Publikováno v:
Ceramics-Silikáty, Vol 59, Iss 2, Pp 135-144 (2015)
The purpose of this study is to explore the effect of MgO (1 - 9 wt. %) on the composition and properties of belite-barium calcium sulphoaluminate cement with additions of Na2O and K2O. The results show that 1 - 5 wt. % content of MgO can stabilize c
Externí odkaz:
https://doaj.org/article/21a95d7d7d404f03aaea97e0885226ec
Autor:
Liu, Xuelin, Sheng, Haitao, Feng, Binqing, Zhao, Piqi, Huang, Yongbo, Wang, Shoude, Sun, Keke, Chen, Mingxu, Lu, Lingchao
Publikováno v:
In Journal of Building Engineering 15 November 2024 97
Publikováno v:
In Geoenergy Science and Engineering September 2024 240
Autor:
Kouadjo Tchekwagep, Jean Jacques, Yang, Fengzhen, Wang, Shoude, Zhao, Piqi, Huang, Shifeng, Yang, Changhong, Cheng, Xin
Publikováno v:
In Journal of Building Engineering 1 September 2024 92