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@INPROCEEDINGS{Lettinga:826119,
      author       = {Lettinga, M.P.},
      title        = {{P}robing the microstructural origin of complex flow
                      behaviour},
      reportid     = {FZJ-2017-00379},
      year         = {2016},
      abstract     = {Soft matter materials can classically be characterized by
                      their mechanical response to shear flow, so by rheology.
                      Knowledge of the material structure in flow is, however,
                      crucial to understand, predict and tune flow behaviour and
                      therefore the rheological response. In this talk I will show
                      how time-resolved scattering and microscopy techniques can
                      be employed to probe the structure of materials in situ,
                      during the rheological experiment , and thus to establish a
                      link between the micro structure and the macroscopic
                      response.Time-resolved neutron scattering and confocal
                      microscopy were used to study the non-linear response of
                      several supra-molecular polymers. A novel X-ray set-up was
                      used to study the yielding behaviour of nematic dispersion
                      of colloidal platelets, the most common colloidal system in
                      nature. This set-up allows for the 3—D reconstruction in
                      situ of the structure and highlights the effect that
                      confinement has on complex flow behaviour.},
      month         = {Mar},
      date          = {2016-03-24},
      organization  = {Seminar at University of Toulouse,
                       Toulouse (France), 24 Mar 2016 - 24 Mar
                       2016},
      subtyp        = {Plenary/Keynote},
      cin          = {ICS-3},
      cid          = {I:(DE-Juel1)ICS-3-20110106},
      pnm          = {551 - Functional Macromolecules and Complexes (POF3-551)},
      pid          = {G:(DE-HGF)POF3-551},
      typ          = {PUB:(DE-HGF)31},
      url          = {https://juser.fz-juelich.de/record/826119},
}