Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Andre R. Niemeijer"'
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
Autor:
Andre R. Niemeijer, Evangelos Korkolis, Tanmaya Mishra, Rens Elbertsen, Beunen Jop, Ivan Pires de Vasconselos
In order to make seismic hazard estimates, it is necessary to assume some distribution of the number of earthquakes of a certain magnitude, i.e. a Gutenberg-Richter distribution. This is true for both natural seismicity as well as induced seismicity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d728e167e6edf1915e7c5ae0065e2cb5
https://doi.org/10.5194/egusphere-egu23-2911
https://doi.org/10.5194/egusphere-egu23-2911
Induced seismicity triggered by fluid injection or extraction has been studied extensively in recent years. However, models relying on a Mohr-Coulomb yield criterion for interseismic loading or using a linear slip-weakening friction law for dynamic e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89f7530ef1dd7f676d4e54999f5b66c5
https://doi.org/10.5194/egusphere-egu22-5576
https://doi.org/10.5194/egusphere-egu22-5576
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