Physical and mechanical properties of rocks

S Siegesmund, H Dürrast - Stone in architecture: properties, durability, 2010 - Springer
Since early antiquity dimension stones have been used as building materials due to their
natural beauty and availability, and the diversity of their applications has increased ever …

Salt weathering in granitoids: an overview on the controlling factors

L Sousa, S Siegesmund, W Wedekind - Environmental earth sciences, 2018 - Springer
Historically granite is one of the most applied building materials worldwide. Building stones
should accomplish several properties required by different testing materials standards. Salt …

Crack evolution in damage stress thresholds in different minerals of granite rock

S Ghasemi, M Khamehchiyan, A Taheri… - Rock Mechanics and …, 2020 - Springer
Crack evolution in a rock depends on the mineralogy, microstructure and fabric of specific
rock type. This study aims to investigate how mineralogy and grain shape affect the …

Modeling damage evolution in heterogeneous granite using digital image-based grain-based model

X Hu, N **e, Q Zhu, L Chen, PC Li - Rock Mechanics and Rock …, 2020 - Springer
A particle-based discrete element model combined with digital image processing to take into
account the grain geometry and size distribution is used to investigate the mechanical and …

Structure-phase state, corrosion and irradiation properties of Zr-Nb-Fe-Sn system alloys

VN Shishov, MM Peregud… - Journal of ASTM …, 2008 - asmedigitalcollection.asme.org
In the search for more optimal core materials for a water cooled reactor at extended burnup,
much attention is paid to alloys of the Zr-Nb and Zr-Nb-Fe-Sn systems. E110 and E635 …

Characterisation of microcracks in the Bohus granite, western Sweden, caused by uniaxial cyclic loading

U Akesson, J Hansson, J Stigh - Engineering Geology, 2004 - Elsevier
Microcracking is highly dependent on the mineralogy, fabric, and microstructure of a given
rock type. In this study, we investigate how crack initiation and propagation occurs during …

Bedrock mediates responses of ecosystem productivity to climate variability

X Dong, JB Martin, MJ Cohen, T Tu - Communications Earth & …, 2023 - nature.com
Sensitivity of ecosystem productivity to climate variability is a critical component of
ecosystem resilience to climate change. Variation in ecosystem sensitivity is influenced by …

Numerical simulations and validation of contact mechanics in a granodiorite fracture

T Kling, D Vogler, L Pastewka, F Amann… - Rock Mechanics and Rock …, 2018 - Springer
Numerous rock engineering applications require a reliable estimation of fracture
permeabilities to predict fluid flow and transport processes. Since measurements of fracture …

Middle Miocene climate–carbon cycle dynamics: Keys for understanding future trends on a warmer Earth?

A Holbourn, W Kuhnt, KGD Kochhann, KM Matsuzaki… - 2022 - pubs.geoscienceworld.org
The late early to middle Miocene period (18–12.7 Ma) was marked by profound
environmental change, as Earth entered into the warmest climate phase of the Neogene …

Influence of temperature and water on subcritical crack growth parameters and long-term strength for igneous rocks

Y Nara, H Yamanaka, Y Oe… - Geophysical Journal …, 2013 - academic.oup.com
Understanding of time-dependent deformation and fracture propagation in rock is essential,
since the knowledge of the long-term integrity of rock is required for many subsurface …