Zobrazeno 1 - 6
of 6
pro vyhledávání: '"André R. Niemeijer"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract Two simulated gouges (a pure quartz and a quartz-muscovite mixture) were experimentally deformed in a ring shear apparatus at a constant low velocity under hydrothermal conditions favourable for dissolution–precipitation processes. Microst
Externí odkaz:
https://doaj.org/article/5f65b56209ea43b6ad105746f02ba686
Autor:
Berend A. Verberne, Jianye Chen, André R. Niemeijer, Johannes H. P. de Bresser, Gillian M. Pennock, Martyn R. Drury, Christopher J. Spiers
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Earthquakes frequently occur in the brittle-ductile transition near the base of the seismogenic zone. Using shear experiments on calcite faults, here the authors show that microscale cavitation plays a role in controlling the brittle-ductile transiti
Externí odkaz:
https://doaj.org/article/47f427958b6a472ab022f486f9fb1be2
High-velocity friction experiments on simulated fault gouges sheared at high normal stress and to low displacement are particularly relevant to induced seismicity, which is becoming an important topic in fault mechanics. Using a new, improved set-up,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dcdb2928c0d3ed2f1dee1e236727631
https://dspace.library.uu.nl/handle/1874/429376
https://dspace.library.uu.nl/handle/1874/429376
Publikováno v:
Journal of Geophysical Research: Solid Earth. 128
Nucleation of earthquake slip at the plate boundary fault (décollement) in subduction zones has been widely linked to the frictional properties of subducting sedimentary facies. However, recent seismological and geological observations suggest that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9ecdd0b104972f6c9a0c640d4ab3984
https://doi.org/10.1029/2022jb025072
https://doi.org/10.1029/2022jb025072
The eastern boundary of the Sichuan-Yunnan tectonic block and Tibetan Plateau is marked by a highly active fault zone featuring four left-lateral strike-slip faults, the Xianshuihe, Anninghe, Zemuhe, and Xiaojiang faults. These collectively show the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30b7310dd94908edf8187d011302a79e
https://doi.org/10.5194/egusphere-egu22-6560
https://doi.org/10.5194/egusphere-egu22-6560
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 15, Pp n/a-n/a (2024)
Abstract Fault normal stress (σn) changes dynamically during earthquakes. However, the impact of these changes on fault strength is poorly understood. We explore the effects of rapidly varying σn by conducting rotary‐shear experiments on simulate
Externí odkaz:
https://doaj.org/article/5b5a1fa7feff4357848bfda4bd989029