Fluorescent Protein Senses and Reports Mechanical Damage in Glass-Fiber-Reinforced Polymer Composites

Fluorescent Protein Senses and Reports Mechanical Damage in Glass-Fiber-Reinforced Polymer Composites

Yellow fluorescent protein (YFP) is used as a mechanoresponsive layer at the fiber/resin interface in glass‐fiber‐reinforced composites. The protein loses its fluorescence when subjected to mechanical stress. Within the material, it reports interfacial shear debonding and barely visible impact damag...

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Veröffentlicht in:Advanced materials (Weinheim) 2013-05, Vol.25 (19), p.2701-2706
Hauptverfasser: Makyła, Katarzyna, Müller, Christoph, Lörcher, Samuel, Winkler, Thomas, Nussbaumer, Martin G., Eder, Michaela, Bruns, Nico
Format: Artikel
Sprache:eng
Schlagworte:
Bacterial Proteins - analysis
Bacterial Proteins - chemistry
Damage
Debonding
Fluorescence
Glass - analysis
Glass - chemistry
Glass fiber reinforced plastics
Impact damage
Luminescent Proteins - analysis
Luminescent Proteins - chemistry
Materials Testing - methods
mechanophore
Microscopy, Fluorescence - methods
Molecular Imaging - methods
Polymer matrix composites
polymer-protein hybrid material
Polymers
Polymers - analysis
Polymers - chemistry
Proteins
self-sensing fiber-reinforced composite
Tensile Strength
yellow fluorescent protein
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Beschreibung
Zusammenfassung:Yellow fluorescent protein (YFP) is used as a mechanoresponsive layer at the fiber/resin interface in glass‐fiber‐reinforced composites. The protein loses its fluorescence when subjected to mechanical stress. Within the material, it reports interfacial shear debonding and barely visible impact damage by a transition from a fluorescent to a non‐fluorescent state.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201205226