Matches in SemOpenAlex for { <https://semopenalex.org/work/W3041900295> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W3041900295 abstract "Field and laboratory observations show that shear deformation is often extremely localized at seismic slip rates, with a typical deforming zone width on the order of a few tens of microns. This extreme localization can be understood in terms of thermally driven weakening mechanisms. A zone of initially high strain rate will experience more shear heating and thus weaken faster, making it more likely to accommodate subsequent deformation. Fault zones often contain thermally unstable minerals such as clays or carbonates, which devolatilize at the high temperatures attained during seismic slip. In this paper, we investigate how these thermal decomposition reactions drive strain localization when coupled to a model for thermal pressurization of in situ groundwater. Building on Rice et al. (2014), we use a linear stability analysis to predict a localized zone thickness that depends on a combination of hydraulic, frictional, and thermochemical properties of the deforming fault rock. Numerical simulations show that the onset of thermal decomposition drives additional strain localization when compared with thermal pressurization alone and predict localized zone thicknesses of ∼7 and ∼13 μm for lizardite and calcite, respectively. Finally we show how thermal diffusion and the endothermic reaction combine to limit the peak temperature of the fault and that the pore fluid released by the reaction provides additional weakening of ∼20–40% of the initial strength." @default.
- W3041900295 created "2020-07-16" @default.
- W3041900295 creator A5010875436 @default.
- W3041900295 creator A5014620465 @default.
- W3041900295 creator A5066232763 @default.
- W3041900295 date "2011-12-01" @default.
- W3041900295 modified "2023-09-26" @default.
- W3041900295 title "Strain localization driven by thermal decomposition during seismic shear" @default.
- W3041900295 hasPublicationYear "2011" @default.
- W3041900295 type Work @default.
- W3041900295 sameAs 3041900295 @default.
- W3041900295 citedByCount "0" @default.
- W3041900295 crossrefType "journal-article" @default.
- W3041900295 hasAuthorship W3041900295A5010875436 @default.
- W3041900295 hasAuthorship W3041900295A5014620465 @default.
- W3041900295 hasAuthorship W3041900295A5066232763 @default.
- W3041900295 hasConcept C102579867 @default.
- W3041900295 hasConcept C104308156 @default.
- W3041900295 hasConcept C121332964 @default.
- W3041900295 hasConcept C127313418 @default.
- W3041900295 hasConcept C149342994 @default.
- W3041900295 hasConcept C159985019 @default.
- W3041900295 hasConcept C165205528 @default.
- W3041900295 hasConcept C175551986 @default.
- W3041900295 hasConcept C187320778 @default.
- W3041900295 hasConcept C192562407 @default.
- W3041900295 hasConcept C195268267 @default.
- W3041900295 hasConcept C204530211 @default.
- W3041900295 hasConcept C23295444 @default.
- W3041900295 hasConcept C5900021 @default.
- W3041900295 hasConcept C74108042 @default.
- W3041900295 hasConcept C77928131 @default.
- W3041900295 hasConcept C96035792 @default.
- W3041900295 hasConcept C97355855 @default.
- W3041900295 hasConceptScore W3041900295C102579867 @default.
- W3041900295 hasConceptScore W3041900295C104308156 @default.
- W3041900295 hasConceptScore W3041900295C121332964 @default.
- W3041900295 hasConceptScore W3041900295C127313418 @default.
- W3041900295 hasConceptScore W3041900295C149342994 @default.
- W3041900295 hasConceptScore W3041900295C159985019 @default.
- W3041900295 hasConceptScore W3041900295C165205528 @default.
- W3041900295 hasConceptScore W3041900295C175551986 @default.
- W3041900295 hasConceptScore W3041900295C187320778 @default.
- W3041900295 hasConceptScore W3041900295C192562407 @default.
- W3041900295 hasConceptScore W3041900295C195268267 @default.
- W3041900295 hasConceptScore W3041900295C204530211 @default.
- W3041900295 hasConceptScore W3041900295C23295444 @default.
- W3041900295 hasConceptScore W3041900295C5900021 @default.
- W3041900295 hasConceptScore W3041900295C74108042 @default.
- W3041900295 hasConceptScore W3041900295C77928131 @default.
- W3041900295 hasConceptScore W3041900295C96035792 @default.
- W3041900295 hasConceptScore W3041900295C97355855 @default.
- W3041900295 hasLocation W30419002951 @default.
- W3041900295 hasOpenAccess W3041900295 @default.
- W3041900295 hasPrimaryLocation W30419002951 @default.
- W3041900295 hasRelatedWork W1481614450 @default.
- W3041900295 hasRelatedWork W1489286017 @default.
- W3041900295 hasRelatedWork W2003017747 @default.
- W3041900295 hasRelatedWork W2012502695 @default.
- W3041900295 hasRelatedWork W2016262499 @default.
- W3041900295 hasRelatedWork W2091608051 @default.
- W3041900295 hasRelatedWork W2109185446 @default.
- W3041900295 hasRelatedWork W2151800870 @default.
- W3041900295 hasRelatedWork W2155184202 @default.
- W3041900295 hasRelatedWork W2167940064 @default.
- W3041900295 hasRelatedWork W2788665769 @default.
- W3041900295 hasRelatedWork W2947520584 @default.
- W3041900295 hasRelatedWork W2964701207 @default.
- W3041900295 hasRelatedWork W2996474294 @default.
- W3041900295 hasRelatedWork W3000557775 @default.
- W3041900295 hasRelatedWork W3031469289 @default.
- W3041900295 hasRelatedWork W3042999807 @default.
- W3041900295 hasRelatedWork W3088097928 @default.
- W3041900295 hasRelatedWork W3097634416 @default.
- W3041900295 hasRelatedWork W3160009074 @default.
- W3041900295 hasVolume "2011" @default.
- W3041900295 isParatext "false" @default.
- W3041900295 isRetracted "false" @default.
- W3041900295 magId "3041900295" @default.
- W3041900295 workType "article" @default.