Results 121 to 130 of about 4,892 (215)

Microstructure development of calcium aluminate cement accelerated with lithium sulphate

LM
Gosselin, C., Scrivener, K. L.
core  

Influence of Calcium Aluminate Cement Addition on the Hydration and Strength of Limestone Calcined Clay Cement

Limestone calcined clay cement (LC3) is an alternative cement that allows reduction by up to 40% of the CO2 emissions per ton of cement produced. With this green binder, it is possible to replace 50% or more of Portland cement (PC) while maintaining ...
Lothenbach, Barbara, Housseini, Sarra El, Scrivener, Karen   +2 more
core   +1 more source

Using ground granulated blast-furnace slag to improve the self-degradation issue of liquid calcium aluminate cement mortar

Discover Sustainability
This study investigated the potential of liquid calcium aluminate cement (LCAC) as a sustainable substitute in the cement industry. The fluid form of LCAC effectively mitigates the rapid setting issues associated with traditional powdered calcium ...
Chia-Jung Tsai, Chung-Lin Lin, Chih-Wei Lu, Wen-Shinn Shyu, Leila Fazeldehkordi   +4 more
doaj   +1 more source

Dehydration kinetics of calcium aluminate cement hydrate under non-isothermal conditions

, 2004
Calcium aluminate cement (containing 75% Al2O3), which finds extensive high temperature applications, was synthesized by sintering a mixture of calcined alumina and synthetic calcium carbonate.
Bose, S.; id_orcid, Roychoudhury, A., Bandyopadhyay, N., Maitra, S.   +3 more
core   +1 more source

Impact of rapid-hardening cements on mechanical properties of cement bitumen emulsion asphalt

, 2016
Cement bitumen emulsion asphalt (CBEA) is obtained by mixing bitumen emulsion, cement, aggregates and filler at ambient temperature. CBEA is thought to be a promising substitute for hot mix asphalt because of its low environmental impact and cost ...
Partl, Manfred N., Fang, Xing, Partl, Manfred N.,, Lura, Pietro, Garcia, Alvaro, Winnefeld, Frank   +5 more
core   +1 more source

Development of a new calcium sulfoaluminate (synthetic ye'elimite) blended PII 52.5 cement

, 2017
The aim of this paper is to examine the effect of a blending dose of calcium sulfoaluminate (synthetic ye'elimite, C4A3$) and gypsum on the hydration and hardening properties of a new ye'elimite (C4A3$) blended PII 52.5 cement.
Zhang, Zuhua, Xiaodong Shen, Zhang, Yu, Shi, Chaoqi, Shen, Xiaodong, Yu Zhang, Chaoqi Shi, Hao Wang, Zuhua Zhang, Wang, Hao   +9 more
core   +1 more source

Effects of Sodium Hexametaphosphate Addition on the Dispersion and Hydration of Pure Calcium Aluminate Cement. [PDF]

Materials (Basel), 2020
Cheng B, Yao C, Xiong J, Liu X, Zhang H, Zhang S.   +5 more
europepmc   +1 more source

Influence of self heating and Li2SO4 addition on the microstructural development of calcium aluminate cement

Hydrated Calcium Aluminate Cement (CAC) is known to have a complex microstructure involving different phase assemblages strongly dependant on the temperature.
Gosselin, C., Scrivener, K., Gallucci, E.   +2 more
core   +1 more source

Impact of calcium aluminate cement with additives on dental pulp-derived cells. [PDF]

J Appl Oral Sci, 2020
Messias NS, Grisote G, Martorano AS, Fernandes RR, Oliveira IR, Bombonato-Prado KF, Oliveira PT, Castro-Raucci LMS.   +7 more
europepmc   +1 more source

Durability of Fibre-Reinforced Calcium Aluminate Cement (CAC)-Ground Granulated Blast Furnace Slag (GGBFS) Blended Mortar after Sulfuric Acid Attack. [PDF]

Materials (Basel), 2020
Fan W, Zhuge Y, Ma X, Chow CWK, Gorjian N, Oh JA, Duan W.   +6 more
europepmc   +1 more source