rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Impact of interseismic deformation on phase transformations and rock properties in subduction zones
  name:
    name part: Cionoiu, Sebastian
    name part: 1989-
    role:
      role term: creator
    role:
      role term: VerfasserIn
    role:
      role term: aut
  name:
    name part: Moulas, Evangelos
    name part: 1985-
    role:
      role term: VerfasserIn
    role:
      role term: aut
  name:
    name part: Tajcmanová, Lucie
    name part: 1978-
    role:
      role term: VerfasserIn
    role:
      role term: aut
  type of resource: text
  origin info:
    place:
      place term: xx
    date issued: 2019
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: remote
    extent: 6
  abstract: Phase transformations greatly affect physical properties of rocks and impose a first-order control on geodynamic processes. Under high deformation rates, rheological heterogeneities cause large spatial variations of stress in materials. Until now, the impact of higher deformation rates, rock heterogeneity and stress build up on phase transformations and material properties is not well understood. Here we show, that phase transitions are controlled by the stress build-up during fast deformation. In a deformation experiment (600 °C, 1.47 GPa), rock heterogeneity was simulated by a strong elliptical alumina inclusion in a weak calcite matrix. Under deformation rates comparable to slow earthquakes, calcite transformed locally to aragonite matching the distribution of maximum principal stresses and pressure (mean stress) from mechanical models. This first systematic investigation documents that phase transformations occur in a dynamic system during deformation. The ability of rocks to react during fast deformation rates may have serious consequences on rock rheology and thus provide unique information on the processes leading to giant ruptures in subduction zones.
  note: Sebastian Cionoiu, Evangelos Moulas & Lucie Tajčmanová
  note: Gesehen am 05.03.2020
  classification: 31
  related item:
    title info:
      title: Scientific reports
    name:
      name part: Impact of interseismic deformation on phase transformations and rock properties in subduction zones
    origin info:
      publisher: [London] : Springer Nature, 2011
    physical description:
      extent: Online-Ressource
    identifier: 2045-2322
    identifier: (DE-627)663366712
    identifier: (DE-600)2615211-3
    identifier: (DE-576)346641179
    part:
      text: 9(2019) Artikel-Nummer 19561, 6 Seiten
  related item:
    name:
      name part: Impact of interseismic deformation on phase transformations and rock properties in subduction zones
    part:
      text: volume:9
    part:
      text: year:2019
    part:
      text: extent:6
  identifier: https://doi.org/10.1038/s41598-019-56130-6
  identifier: https://www.nature.com/articles/s41598-019-56130-6
  record info:
    record content source: DE-627
    record creation date: 200305
    record change date: 20250521100642.0
    record identifier: 1691767751
    language of cataloging:
      language term: ger