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@PHDTHESIS{Selezneva:1015181,
      author       = {Selezneva, Elizaveta},
      othercontributors = {Möller, Martin and Richtering, Walter},
      title        = {{P}hoton energy provision for shape memory induced
                      self-healing polymers},
      school       = {RWTH Aachen University},
      type         = {Dissertation},
      address      = {Aachen},
      publisher    = {RWTH Aachen University},
      reportid     = {RWTH-2025-06242},
      pages        = {1 Online-Ressource : Illustrationen},
      year         = {2024},
      note         = {Veröffentlicht auf dem Publikationsserver der RWTH Aachen
                      University 2025; Dissertation, RWTH Aachen University, 2024},
      abstract     = {This research focuses on self-healing polymer materials,
                      addressing challenges, such as large-scale defect repair. We
                      introduce ionomer–rubber blends, featuring three types of
                      cross-links: covalent links within a rubber network, ionic
                      group clusters, and crystalline domains in the ionomer.
                      Self-healing relies on two structural memory types tied to
                      deformation and defect-induced stresses. After damage
                      macroscopic shape memory effects come into play, mending
                      larger-scale fractures with annealing at elevated
                      temperatures. At the same time reorganization of ionic
                      clusters facilitates microscopic healing of defects ranging
                      from millimeters to centimeters. The study also explores the
                      production and photothermal healing of hybrid films, using a
                      self-healing rubber-ionomer blend with plasmonic
                      nanoparticles. Through co-precipitation and hot pressing, we
                      create versatile optical imprint composite materials.
                      Effective plasmonic filler concentrations are established,
                      enabling rapid photothermal repair of scratches and damages
                      while preserving the sample's shape. Self-healing ionomer
                      and metal fiber composites were prepared through various
                      methods, evaluating percolation thresholds and corrosion
                      resistance. We achieve homogeneous fiber distribution,
                      confirm self-healing through induction heating, and leverage
                      metal fibers magnetic properties. Described materials can
                      repair damage at both small and large scales, demonstrating
                      the potential for enhancing the durability of composite
                      materials in various applications. Additionally, the study
                      explores the use of plasmonic nanoparticles and fiber
                      fillers for non-invasive heating, which can further trigger
                      the self-healing process and broaden the scope of potential
                      applications in areas such as electronic equipment shielding
                      and stealth technology.},
      cin          = {150000 / 154610},
      ddc          = {540},
      cid          = {$I:(DE-82)150000_20140620$ / $I:(DE-82)154610_20140620$},
      pnm          = {Jellyclock - Light Actuated Self-Pulsing Mircogels
                      (695716)},
      pid          = {G:(EU-Grant)695716},
      typ          = {PUB:(DE-HGF)11},
      doi          = {10.18154/RWTH-2025-06242},
      url          = {https://publications.rwth-aachen.de/record/1015181},
}