Molecular insight into the initial hydration of tricalcium aluminate

X Ming, W Si, Q Yu, Z Sun, G Qiu, M Cao, Y Li… - Nature …, 2024 - nature.com
Portland cement (PC) is ubiquitously used in construction for centuries, yet the elucidation of
its early-age hydration remains a challenge. Understanding the initial hydration progress of …

Innovative encapsulation of alkali activators in alkali-activated slag concrete: a sustainable strategy for regulating setting time and durability

M Sun, X Mao, X Gao, Y Lin, K Li, C Zou - Construction and Building …, 2024 - Elsevier
The scientific community has devoted considerable attention to alkali-activated slag binder
systems, due to the low-carbon footprint and eco-friendly attributes. However, the regulation …

Improvement of ultra-high-performance concrete matrix with nanocellulose for reduced autogenous shrinkage and enhanced mechanical properties

X Mao, Y Lin, X Gao, M Sun - Construction and Building Materials, 2024 - Elsevier
Despite its numerous benefits and considerable potential, ultra-high-performance concrete
(UHPC) faces challenges in wider application due to significant autogenous shrinkage …

Preparation and Properties of Poly (Vinyl Alcohol)-Based Anion-Exchange Membranes with Different Cross-Linked Structures

J Wang, C Zhang, Y Jiang, J Chen, S Gao… - Energy & Fuels, 2024 - ACS Publications
In this paper, three novel cross-linked anion-exchange membranes (AEMs) based on poly
(vinyl alcohol)(PVA) were prepared and characterized. Uncross-linked piperidine …

Fractal Characterization of Channel-Lining Concrete Based on U-Net Deep Learning under Freeze–Thaw Cycles

C Zou, H Sun, J Tang, Y Song… - Transportation …, 2024 - journals.sagepub.com
This study aims to examine the degradation patterns of channel-lining concrete in freeze–
thaw cycles in north China. Experimental investigations were conducted to analyze the …

Dissolution of silicate minerals in alkaline media

V Silén - 2024 - aaltodoc.aalto.fi
Silicate minerals are the most abundant rock forming minerals on earth, as such they are
encountered in a vast variety of processes. Currently, their dissolution in alkaline aqueous …