Advances in characterizing and understanding the microstructure of cementitious materials

PJM Monteiro, G Geng, D Marchon, J Li… - Cement and Concrete …, 2019 - Elsevier
Progress in microstructural characterization methods is summarized. Special attention is
given to advanced probes, such as X-ray imaging and spectroscopy, 1 H NMR relaxometry …

[HTML][HTML] Microstructure informed micromechanical modelling of hydrated cement paste: Techniques and challenges

H Zhang, Y Xu, Y Gan, Z Chang, E Schlangen… - … and Building Materials, 2020 - Elsevier
Application of micromechanical modelling of hydrated cement paste (HCP) gains more and
more interests in the field of cementitious materials. One of the most promising approaches …

Effects of nano-TiO2, nano-Al2O3, and nano-Fe2O3 on rheology, mechanical and durability properties of self-consolidating concrete (SCC): An experimental study

A Joshaghani, M Balapour, M Mashhadian… - … and Building Materials, 2020 - Elsevier
The objective of this study is to assess and compare the effects of different nanoparticles,
namely nano-TiO 2, nano-Al 2 O 3 and nano-Fe 2 O 3, on the performance of self …

Material and elastic properties of Al‐tobermorite in ancient Roman seawater concrete

MD Jackson, J Moon, E Gotti, R Taylor… - Journal of the …, 2013 - Wiley Online Library
The material characteristics and elastic properties of aluminum‐substituted 11 Å tobermorite
in the relict lime clasts of 2000‐year‐old Roman seawater harbor concrete are described …

Characterization of natural pozzolan-based geopolymeric binders

J Moon, S Bae, K Celik, S Yoon, KH Kim, KS Kim… - Cement and Concrete …, 2014 - Elsevier
Abstract Properties and characteristics of fly ash-or slag-based geopolymers have been
extensively explored but comparatively less information is available for natural pozzolan …

Visualization of electrochemical reactions in battery materials with X-ray microscopy and mapping

M Wolfman, BM May, J Cabana - Chemistry of Materials, 2017 - ACS Publications
Unlocking the full performance capabilities of battery materials will require a thorough
understanding of the underlying electrochemical mechanisms at a variety of length scales. A …

Nano-inclusions applied in cement-matrix composites: a review

G Bastos, F Patiño-Barbeito, F Patiño-Cambeiro… - Materials, 2016 - mdpi.com
Research on cement-based materials is trying to exploit the synergies that nanomaterials
can provide. This paper describes the findings reported in the last decade on the …

Hybrid binders: A journey from the past to a sustainable future (opus caementicium futurum)

A Palomo, P Monteiro, P Martauz, V Bílek… - Cement and Concrete …, 2019 - Elsevier
This article describes and interprets data drawn from a thorough characterisation of a series
of cementitious materials. The materials addressed can be divided into three major groups …

[PDF][PDF] Characterization of porosity & CSH in cement pastes by ¹H NMR

ACA Muller - 2014 - infoscience.epfl.ch
The aim of this thesis is to investigate the porosity of cementitious material and the way to
measure it experimentally. Porosity is related to the strength of the material and underpins …

Current progress on nanotechnology application in recycled aggregate concrete

Z Luo, W Li, VWY Tam, J Xiao… - Journal of sustainable …, 2019 - Taylor & Francis
As a very promising sustainable construction material, recycled aggregate concrete (RAC)
has become a hot research topic and attracted wide attention. Although many investigations …