FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283031686> ?p ?o ?g. }

• W4283031686 abstract "Abstract The permeability of volcanic rock controls the distribution of pore fluids and pore fluid pressure within a volcanic edifice, and is therefore considered to influence eruptive style and volcano deformation. We measured the porosity and permeability of a porous volcanic rock during deformation in the brittle and ductile regimes. In the brittle regime, permeability decreases by a factor of 2–6 up to the peak stress due the closure of narrow pore throats but, following shear fracture formation, remains approximately constant as strain is accommodated by sliding on the fracture. In the ductile regime, permeability continually decreases, by up to an order of magnitude, as a function of strain. Although compaction in the ductile regime is localized, permeability is not reduced substantially due to the tortuous and diffuse nature of the compaction bands, the geometry of which was also influenced by a pore shape preferred orientation. Although the evolution of the permeability of the studied porous volcanic rock in the brittle and ductile regimes is qualitatively similar to that for porous sedimentary rocks, the porosity sensitivity exponent of permeability in the elastic regime is higher than found previously for porous sedimentary rocks. This exponent decreases during shear‐enhanced compaction toward a value theoretically derived for granular media, suggesting that the material is effectively granulating. Indeed, cataclastic pore collapse evolves the microstructure to one that is more granular. Understanding how permeability can evolve in a volcanic edifice will improve the accuracy of models designed to assist volcano monitoring and volcanic hazard mitigation." @default.
• W4283031686 created "2022-06-18" @default.
• W4283031686 creator A5008331980 @default.
• W4283031686 creator A5014514589 @default.
• W4283031686 creator A5014762894 @default.
• W4283031686 creator A5031555105 @default.
• W4283031686 creator A5072534604 @default.
• W4283031686 creator A5085833857 @default.
• W4283031686 date "2022-06-01" @default.
• W4283031686 modified "2023-10-18" @default.
• W4283031686 title "The Permeability of Porous Volcanic Rock Through the Brittle‐Ductile Transition" @default.
• W4283031686 cites W1572230729 @default.
• W4283031686 cites W1586622287 @default.
• W4283031686 cites W1872330980 @default.
• W4283031686 cites W1875469468 @default.
• W4283031686 cites W1966173525 @default.
• W4283031686 cites W1967874480 @default.
• W4283031686 cites W1970614936 @default.
• W4283031686 cites W1972275555 @default.
• W4283031686 cites W1975633231 @default.
• W4283031686 cites W1984717070 @default.
• W4283031686 cites W1986406739 @default.
• W4283031686 cites W1988378978 @default.
• W4283031686 cites W2000112504 @default.
• W4283031686 cites W2002660011 @default.
• W4283031686 cites W2003510744 @default.
• W4283031686 cites W2006217228 @default.
• W4283031686 cites W2016435869 @default.
• W4283031686 cites W2021422668 @default.
• W4283031686 cites W2022367675 @default.
• W4283031686 cites W2026203425 @default.
• W4283031686 cites W2029616746 @default.
• W4283031686 cites W2032912988 @default.
• W4283031686 cites W2038405013 @default.
• W4283031686 cites W2039056822 @default.
• W4283031686 cites W2039202144 @default.
• W4283031686 cites W2039243501 @default.
• W4283031686 cites W2040284509 @default.
• W4283031686 cites W2044447886 @default.
• W4283031686 cites W2046083065 @default.
• W4283031686 cites W2046994988 @default.
• W4283031686 cites W2047194833 @default.
• W4283031686 cites W2048224317 @default.
• W4283031686 cites W2050425513 @default.
• W4283031686 cites W2050711690 @default.
• W4283031686 cites W2053745559 @default.
• W4283031686 cites W2057760153 @default.
• W4283031686 cites W2062811917 @default.
• W4283031686 cites W2064161173 @default.
• W4283031686 cites W2072285357 @default.
• W4283031686 cites W2073666234 @default.
• W4283031686 cites W2079186969 @default.
• W4283031686 cites W2086408329 @default.
• W4283031686 cites W2086639504 @default.
• W4283031686 cites W2090776051 @default.
• W4283031686 cites W2098674559 @default.
• W4283031686 cites W2100662196 @default.
• W4283031686 cites W2112514663 @default.
• W4283031686 cites W2115456516 @default.
• W4283031686 cites W2122238107 @default.
• W4283031686 cites W2130409464 @default.
• W4283031686 cites W2130680196 @default.
• W4283031686 cites W2136246205 @default.
• W4283031686 cites W2138412943 @default.
• W4283031686 cites W2138687146 @default.
• W4283031686 cites W2260902659 @default.
• W4283031686 cites W2285364127 @default.
• W4283031686 cites W2295357465 @default.
• W4283031686 cites W2395686080 @default.
• W4283031686 cites W2413524769 @default.
• W4283031686 cites W2539054403 @default.
• W4283031686 cites W2541955701 @default.
• W4283031686 cites W2554335949 @default.
• W4283031686 cites W2561850050 @default.
• W4283031686 cites W2573167400 @default.
• W4283031686 cites W257802078 @default.
• W4283031686 cites W2582412043 @default.
• W4283031686 cites W2586902573 @default.
• W4283031686 cites W2601140958 @default.
• W4283031686 cites W2734818192 @default.
• W4283031686 cites W2757119532 @default.
• W4283031686 cites W2765269637 @default.
• W4283031686 cites W2765421309 @default.
• W4283031686 cites W2781996865 @default.
• W4283031686 cites W2790865909 @default.
• W4283031686 cites W2790888624 @default.
• W4283031686 cites W2791627239 @default.
• W4283031686 cites W2794258038 @default.
• W4283031686 cites W2796332387 @default.
• W4283031686 cites W2796658613 @default.
• W4283031686 cites W2895418922 @default.
• W4283031686 cites W2906733655 @default.
• W4283031686 cites W2909658472 @default.
• W4283031686 cites W2909696922 @default.
• W4283031686 cites W2917894126 @default.
• W4283031686 cites W2978368611 @default.
• W4283031686 cites W2983260287 @default.
• W4283031686 cites W2984578388 @default.
• W4283031686 cites W2985984220 @default.
• W4283031686 cites W3010796411 @default.

• next