Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990726131> ?p ?o ?g. }
- W1990726131 endingPage "390" @default.
- W1990726131 startingPage "377" @default.
- W1990726131 abstract "Torsion experiments of anorthite (An) aggregates and layered composites with equal volume fractions of quartz (Qtz) and An were performed in a gas-medium apparatus at a confining pressure of 400 MPa, temperatures from 1373 to 1473 K, and twist rates from 1.0×10−4 to 3.0×10−4 rad/s. Dense specimens were fabricated from An glass and Qtz crystalline powder using hot isostatic pressing (HIP) techniques. Both An aggregates and Qtz–An layered composites show a continuous strain weakening from a peak stress at γ=0.2–0.3 to γ=3.2, and steady-state flow has not reached under the experimental conditions. The weakening is even more pronounced in the layered composites than the monolithic aggregates, suggesting channeling or localization of flow into the weak material between strong layers. The sheared An specimens developed pervasively C–S–C′ structures which are similar to those observed in natural ductile shear zones. TEM and electron backscattering diffraction (EBSD) fabric analyses suggest that grain boundary migration recrystallization-accommodated dislocation creep with (010)[100] as the dominant slip system was operating in the An. The strain softening may be due to the development of crystallographic preferred orientation (CPO), the operation of dynamic recrystallization and the formation of extremely fine-grained recrystallized material in the narrow C′ shear bands." @default.
- W1990726131 created "2016-06-24" @default.
- W1990726131 creator A5025266933 @default.
- W1990726131 creator A5033397749 @default.
- W1990726131 creator A5037054243 @default.
- W1990726131 creator A5044544871 @default.
- W1990726131 creator A5073817432 @default.
- W1990726131 creator A5081804337 @default.
- W1990726131 date "2004-05-01" @default.
- W1990726131 modified "2023-10-10" @default.
- W1990726131 title "Strain softening and microstructural evolution of anorthite aggregates and quartz–anorthite layered composites deformed in torsion" @default.
- W1990726131 cites W1970565634 @default.
- W1990726131 cites W1972361309 @default.
- W1990726131 cites W1984287463 @default.
- W1990726131 cites W1992566064 @default.
- W1990726131 cites W1994899707 @default.
- W1990726131 cites W1995894902 @default.
- W1990726131 cites W2001072654 @default.
- W1990726131 cites W2001689150 @default.
- W1990726131 cites W2005047759 @default.
- W1990726131 cites W2008497580 @default.
- W1990726131 cites W2010687603 @default.
- W1990726131 cites W2011543588 @default.
- W1990726131 cites W2016451495 @default.
- W1990726131 cites W2016865743 @default.
- W1990726131 cites W2017588800 @default.
- W1990726131 cites W2038484918 @default.
- W1990726131 cites W2040953761 @default.
- W1990726131 cites W2048853530 @default.
- W1990726131 cites W2049069562 @default.
- W1990726131 cites W2053144482 @default.
- W1990726131 cites W2054350566 @default.
- W1990726131 cites W2057633554 @default.
- W1990726131 cites W2058730820 @default.
- W1990726131 cites W2064090986 @default.
- W1990726131 cites W2068269169 @default.
- W1990726131 cites W2070541051 @default.
- W1990726131 cites W2077654790 @default.
- W1990726131 cites W2085812416 @default.
- W1990726131 cites W2094546888 @default.
- W1990726131 cites W2115549066 @default.
- W1990726131 cites W2167753502 @default.
- W1990726131 doi "https://doi.org/10.1016/j.epsl.2004.03.021" @default.
- W1990726131 hasPublicationYear "2004" @default.
- W1990726131 type Work @default.
- W1990726131 sameAs 1990726131 @default.
- W1990726131 citedByCount "41" @default.
- W1990726131 countsByYear W19907261312012 @default.
- W1990726131 countsByYear W19907261312013 @default.
- W1990726131 countsByYear W19907261312014 @default.
- W1990726131 countsByYear W19907261312015 @default.
- W1990726131 countsByYear W19907261312016 @default.
- W1990726131 countsByYear W19907261312017 @default.
- W1990726131 countsByYear W19907261312018 @default.
- W1990726131 countsByYear W19907261312019 @default.
- W1990726131 countsByYear W19907261312020 @default.
- W1990726131 countsByYear W19907261312021 @default.
- W1990726131 countsByYear W19907261312023 @default.
- W1990726131 crossrefType "journal-article" @default.
- W1990726131 hasAuthorship W1990726131A5025266933 @default.
- W1990726131 hasAuthorship W1990726131A5033397749 @default.
- W1990726131 hasAuthorship W1990726131A5037054243 @default.
- W1990726131 hasAuthorship W1990726131A5044544871 @default.
- W1990726131 hasAuthorship W1990726131A5073817432 @default.
- W1990726131 hasAuthorship W1990726131A5081804337 @default.
- W1990726131 hasConcept C121332964 @default.
- W1990726131 hasConcept C127313418 @default.
- W1990726131 hasConcept C149912024 @default.
- W1990726131 hasConcept C151730666 @default.
- W1990726131 hasConcept C159985019 @default.
- W1990726131 hasConcept C174178034 @default.
- W1990726131 hasConcept C187320778 @default.
- W1990726131 hasConcept C192562407 @default.
- W1990726131 hasConcept C195268267 @default.
- W1990726131 hasConcept C195702682 @default.
- W1990726131 hasConcept C199289684 @default.
- W1990726131 hasConcept C205093917 @default.
- W1990726131 hasConcept C2778993962 @default.
- W1990726131 hasConcept C2779870107 @default.
- W1990726131 hasConcept C27805521 @default.
- W1990726131 hasConcept C87976508 @default.
- W1990726131 hasConcept C97355855 @default.
- W1990726131 hasConceptScore W1990726131C121332964 @default.
- W1990726131 hasConceptScore W1990726131C127313418 @default.
- W1990726131 hasConceptScore W1990726131C149912024 @default.
- W1990726131 hasConceptScore W1990726131C151730666 @default.
- W1990726131 hasConceptScore W1990726131C159985019 @default.
- W1990726131 hasConceptScore W1990726131C174178034 @default.
- W1990726131 hasConceptScore W1990726131C187320778 @default.
- W1990726131 hasConceptScore W1990726131C192562407 @default.
- W1990726131 hasConceptScore W1990726131C195268267 @default.
- W1990726131 hasConceptScore W1990726131C195702682 @default.
- W1990726131 hasConceptScore W1990726131C199289684 @default.
- W1990726131 hasConceptScore W1990726131C205093917 @default.
- W1990726131 hasConceptScore W1990726131C2778993962 @default.
- W1990726131 hasConceptScore W1990726131C2779870107 @default.
- W1990726131 hasConceptScore W1990726131C27805521 @default.
- W1990726131 hasConceptScore W1990726131C87976508 @default.