Hydration mechanism and early frost resistance of calcium sulfoaluminate cement concrete

P Li, X Gao, K Wang, VWY Tam, W Li - Construction and Building Materials, 2020 - Elsevier
This study investigated the hydration mechanism and mechanical properties of ordinary
Portland cement (OPC) blended with calcium sulfoaluminate (CSA) cement. Heat evolution …

Styrene–butadiene latex modified calcium aluminate cement mortar

N Ukrainczyk, A Rogina - Cement and Concrete Composites, 2013 - Elsevier
This paper investigates properties of calcium aluminate cement (CAC) mortar modified with
the styrene–butadiene-rubber (SBR) latex. This material may be advantageously applied as …

A new approach for the estimation of temperature-dependent thermal properties by solving transient inverse heat conduction problems

M Cui, X Gao, J Zhang - International Journal of Thermal Sciences, 2012 - Elsevier
A new method is proposed for estimating temperature-dependent thermal properties using
solutions to transient inverse heat conduction problems. The prior information on the …

Influence of mineralogy on the hydraulic properties of ladle slag

D Adolfsson, R Robinson, F Engström… - Cement and concrete …, 2011 - Elsevier
The present study is aimed at investigating the hydraulic characteristics of ladle furnace slag
(LFS), under the pretence of using LFS as a cement substitute in certain applications …

Mechanical and thermal properties of aluminate cement paste with blast furnace slag at high temperatures

X Cheng, Q Dong, Y Ma, C Zhang, X Gao, Y Yu… - … and Building Materials, 2019 - Elsevier
The effect of blast furnace slag (BFS) on the mechanical and thermal properties of calcium
aluminate cement (CAC) subjected to high temperature was evaluated in this study. The …

Physicochemical effects of nanosilica on C3A/C3S hydration

P Hou, X Wang, P Zhao, K Wang… - Journal of the …, 2020 - Wiley Online Library
In this paper, C3A‐gypsum and C3A‐C3S‐gypsum model cement systems with and without
nanosilica were studied. The effects of nanosilica on the early stage cement hydration …

The influence of filler type and surface area on the hydration rates of calcium aluminate cement

G Puerta-Falla, A Kumar, L Gomez-Zamorano… - … and Building Materials, 2015 - Elsevier
The addition of finely pulverized materials such as limestone and quartz has been observed
to increase the reaction rates of ordinary portland cement. This study describes the effects of …

Revisiting the strengthening mechanisms of graphene oxide reinforced cement: Effects of dispersion states

X Wang, J Zhong - Cement and Concrete Research, 2023 - Elsevier
When GO suspension is mixed with cement, different GO dispersion states exist, including
well-dispersed state (WDS), grain-adsorbed state (GAS), and self-agglomerated state (SAS) …

[HTML][HTML] Grossite-bearing refractory inclusions from reduced CV chondrites: Mineralogical and oxygen isotopic constraints on the parent body alteration history

J Han, K Nagashima, C Park, AN Krot… - … et Cosmochimica Acta, 2024 - Elsevier
We report the results of coordinated mineralogical, microstructural, and oxygen isotopic
analyses of grossite-bearing refractory inclusions from reduced CV (Vigarano type) …

Comparative analysis of nuclear waste solidification performance models: Spent ion exchanger-cement based wasteforms

ROA Rahman, AA Zaki - Process Safety and Environmental Protection, 2020 - Elsevier
Solidification performance for cement based radioactive wasteforms was investigated and
linked to the hydraulic performance using mechanistic and empirical models. Within this …