FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2327038963> ?p ?o ?g. }

• W2327038963 abstract "abstract Article history:Received 18 December 2013Received in revised form 16 March 2014Accepted 23 March 2014Available online 1 April 2014Keywords:OlivineViscoplasticityUpper mantleLithosphereTEMEBSD We have performed tri-axial compression experiments on olivine aggregates at 900 °C and at a confining pres-sure of 300 MPa in a high-resolution gas-medium mechanical testing apparatus. Deformation at two differentconstantstrainrates(1.1×10 −5 s 1 and3.4×10 −4 s −1 )yieldscontinuoushardening,reachingmaximaldiffer-ential stresses of 930 and 1076 MPa, respectively, before sample failure at ca. 10% strain. The deformed sampleswere characterized by electron backscatter diffraction (EBSD) and transmission electron microscopy (TEM).Crystallographic preferred orientations (CPO) are weak but reveal an alignment of the [010] axes around thecompression direction and some concentration of [001] and [100] axes normal to it. TEM observations confirmplastic deformation by dislocation glide, with both [001] and [100] Burgers vectors. Electron tomography, per-formed for the first time on deformed fined-grained olivine, shows that [001] dislocations glide extensively on{110}and{130}planes,incomplementtothe(010)and(100)glideplanesoftenreportedathightemperatures.[100]dislocationsglidemostlyon(010),but{011}and{041}planesarealsoactivated.TheexperimentalCPOandrelative activity ofslip systems arewellreproduced byviscoplastic self-consistent simulationsinwhichall [100]and [001] slip systems have similar strengths. They are also consistent with olivine CPO from natural samplesdeformed at low temperature. Comparison of the present mechanical results to those obtained forolivine single-crystals at similar conditions shows that at low temperature (below 1100 °C) and high stress(N300 MPa) polycrystalline olivine has a more complex mechanical behavior than single crystals. However,both datasets advocate for a much weaker dry mantle lithosphere than previously thought.© 2014 Elsevier B.V. All rights reserved." @default.
• W2327038963 created "2016-06-24" @default.
• W2327038963 creator A5022003702 @default.
• W2327038963 creator A5036986254 @default.
• W2327038963 creator A5047887832 @default.
• W2327038963 creator A5077560303 @default.
• W2327038963 date "2014-01-01" @default.
• W2327038963 modified "2023-09-27" @default.
• W2327038963 title "Viscoplasticity of polycrystalline olivineexperimentallydeformedathigh pressure and 900 °C" @default.
• W2327038963 cites W1524316427 @default.
• W2327038963 cites W1543257786 @default.
• W2327038963 cites W1588546302 @default.
• W2327038963 cites W1674148147 @default.
• W2327038963 cites W1889964938 @default.
• W2327038963 cites W1965804058 @default.
• W2327038963 cites W1966053250 @default.
• W2327038963 cites W1969584507 @default.
• W2327038963 cites W1977202349 @default.
• W2327038963 cites W1979868031 @default.
• W2327038963 cites W1979890045 @default.
• W2327038963 cites W1980753030 @default.
• W2327038963 cites W1982140134 @default.
• W2327038963 cites W1986424255 @default.
• W2327038963 cites W1991824779 @default.
• W2327038963 cites W1991964785 @default.
• W2327038963 cites W1994519135 @default.
• W2327038963 cites W1995448308 @default.
• W2327038963 cites W1996100033 @default.
• W2327038963 cites W1997642056 @default.
• W2327038963 cites W2000002848 @default.
• W2327038963 cites W2000175233 @default.
• W2327038963 cites W2002845291 @default.
• W2327038963 cites W2003427979 @default.
• W2327038963 cites W2017588800 @default.
• W2327038963 cites W2028406066 @default.
• W2327038963 cites W2035918888 @default.
• W2327038963 cites W2054335693 @default.
• W2327038963 cites W2054859613 @default.
• W2327038963 cites W2055789238 @default.
• W2327038963 cites W2060486934 @default.
• W2327038963 cites W2060883068 @default.
• W2327038963 cites W2066140188 @default.
• W2327038963 cites W2066439207 @default.
• W2327038963 cites W2067152676 @default.
• W2327038963 cites W2072583171 @default.
• W2327038963 cites W2077188212 @default.
• W2327038963 cites W2089019121 @default.
• W2327038963 cites W2093770479 @default.
• W2327038963 cites W2094783077 @default.
• W2327038963 cites W2101530155 @default.
• W2327038963 cites W2112475220 @default.
• W2327038963 cites W2128375302 @default.
• W2327038963 cites W2133100925 @default.
• W2327038963 cites W2133517299 @default.
• W2327038963 cites W2134357593 @default.
• W2327038963 cites W2137471179 @default.
• W2327038963 cites W2147196477 @default.
• W2327038963 cites W2147984970 @default.
• W2327038963 cites W2161111887 @default.
• W2327038963 cites W2566934992 @default.
• W2327038963 cites W66530161 @default.
• W2327038963 hasPublicationYear "2014" @default.
• W2327038963 type Work @default.
• W2327038963 sameAs 2327038963 @default.
• W2327038963 citedByCount "0" @default.
• W2327038963 crossrefType "journal-article" @default.
• W2327038963 hasAuthorship W2327038963A5022003702 @default.
• W2327038963 hasAuthorship W2327038963A5036986254 @default.
• W2327038963 hasAuthorship W2327038963A5047887832 @default.
• W2327038963 hasAuthorship W2327038963A5077560303 @default.
• W2327038963 hasConcept C121332964 @default.
• W2327038963 hasConcept C127313418 @default.
• W2327038963 hasConcept C135628077 @default.
• W2327038963 hasConcept C137637335 @default.
• W2327038963 hasConcept C146088050 @default.
• W2327038963 hasConcept C159122135 @default.
• W2327038963 hasConcept C159985019 @default.
• W2327038963 hasConcept C171250308 @default.
• W2327038963 hasConcept C185592680 @default.
• W2327038963 hasConcept C191897082 @default.
• W2327038963 hasConcept C192562407 @default.
• W2327038963 hasConcept C199289684 @default.
• W2327038963 hasConcept C202973686 @default.
• W2327038963 hasConcept C204366326 @default.
• W2327038963 hasConcept C206744179 @default.
• W2327038963 hasConcept C26873012 @default.
• W2327038963 hasConcept C2780364934 @default.
• W2327038963 hasConcept C27805521 @default.
• W2327038963 hasConcept C55359492 @default.
• W2327038963 hasConcept C8010536 @default.
• W2327038963 hasConcept C87976508 @default.
• W2327038963 hasConcept C97355855 @default.
• W2327038963 hasConceptScore W2327038963C121332964 @default.
• W2327038963 hasConceptScore W2327038963C127313418 @default.
• W2327038963 hasConceptScore W2327038963C135628077 @default.
• W2327038963 hasConceptScore W2327038963C137637335 @default.
• W2327038963 hasConceptScore W2327038963C146088050 @default.
• W2327038963 hasConceptScore W2327038963C159122135 @default.
• W2327038963 hasConceptScore W2327038963C159985019 @default.
• W2327038963 hasConceptScore W2327038963C171250308 @default.

• next