Nanoindentation investigation of creep properties of calcium silicate hydrates

M Vandamme, FJ Ulm - Cement and Concrete Research, 2013 - Elsevier
The creep properties of calcium silicate hydrates (CSH) are assessed by means of
nanoindentation creep experiments on a wide range of substoichiometric cement pastes …

Mesoscale texture of cement hydrates

K Ioannidou, KJ Krakowiak, M Bauchy… - Proceedings of the …, 2016 - National Acad Sciences
Strength and other mechanical properties of cement and concrete rely upon the formation of
calcium–silicate–hydrates (C–S–H) during cement hydration. Controlling structure and …

Elastic moduli of clay minerals and their aggregates: A review

P Cosenza, R Giot, S Hedan - Applied Clay Science, 2023 - Elsevier
The main objective of this review paper is to take a crossed look at all of the data of elastic
moduli of clay minerals acquired from various experimental and theoretical methods. The …

Nano-scale mechanical properties of constituent minerals in shales investigated by combined nanoindentation statistical analyses and SEM-EDS-XRD techniques

Y Liu, A Liu, S Liu, Y Kang - International Journal of Rock Mechanics and …, 2022 - Elsevier
The mechanical properties of the constituent minerals in shale rock are fundamental to a
better knowledge of multi-scale shale behaviors. It benefits the engineering applications and …

Carbon geosequestration in limestone: Pore-scale dissolution and geomechanical weakening

M Lebedev, Y Zhang, M Sarmadivaleh… - International Journal of …, 2017 - Elsevier
Carbon dioxide geosequestration in deep saline aquifers or oil and gas reservoirs is a key
technology to mitigate anthropogenic greenhouse gas emissions. Porous carbonate rock is …

Measuring the surface cohesion of calcium silicate hydrate

Z Zhang, G Geng - Cement and Concrete Research, 2024 - Elsevier
Calcium silicate hydrate (CSH) is the main binding phase of Portland cement concrete.
Though CSH is known to be assembled from nanoscale features, there is little experimental …

Nanochemo-mechanical signature of organic-rich shales: a coupled indentation–EDX analysis

S Abedi, M Slim, R Hofmann, T Bryndzia, FJ Ulm - Acta Geotechnica, 2016 - Springer
The organic–inorganic nature of organic-rich source rocks poses several challenges for the
development of functional relations that link mechanical properties with geochemical …

Nanoscale rock mechanical property changes in heterogeneous coal after water adsorption

Y Zhang, M Lebedev, A Al-Yaseri, H Yu, X Xu… - Fuel, 2018 - Elsevier
Rock mechanical properties are of key importance in coal mining exploration, coal bed
methane production and CO 2 storage in deep unmineable coal seams; accurate data is …

Micromechanical characterization of shales through nanoindentation and energy dispersive x-ray spectrometry

YB Veytskin, VK Tammina, CP Bobko… - … for Energy and the …, 2017 - Elsevier
Shales are heterogeneous sedimentary rocks which typically comprise a variable
mineralogy (including compacted clay particles sub-micrometer in size), silt grains, and …

The mechanical properties of shale based on micro-indentation test

C Ping, HAN Qiang, MA Tianshou, LIN Dong - Petroleum exploration and …, 2015 - Elsevier
In view of the difficulty to get mechanical characteristics of shale reservoirs, a quantitative
evaluation method based on micro-indentation test technology was proposed to research …