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Synchrotron Radiation Pair Distribution Function Analysis of Gels in Cements
(MDPI, 2017)
The analysis of atomic ordering in a nanocrystalline phase with small particle sizes, below 5 nm, is intrinsically complicated because of the lack of long-range order. Furthermore, the presence of additional crystalline ...
Quantitative disentanglement of nanocrystalline phases in cement pastes by synchrotron ptychographic X-ray tomography
(IUCr, 2019)
Mortars and concretes are ubiquitous materials with very complex hierarchical microstructures. To fully understand their main properties and to decrease their CO2 footprint, a sound description of their spatially resolved ...
Belite cements and their activation
(Elsevier, 2020-11)
Belite cements, BCs, containing mainly belite, alite and calcium aluminates, are currently used as low heat cements.
These binders produce high amounts of C–S–H gel and have very good durability properties which are
reviewed. ...
4D nanoimaging of early age cement hydration.
(Springer Nature, 2023-05-08)
Despite a century of research, our understanding of cement dissolution and
precipitation processes at early ages is very limited. This is due to the lack of
methods that can image these processes with enough spatial ...