Toughening through faint crystallization

Toughening through faint crystallization

Oxide glasses can be intrinsically toughened by forming crystal-like, medium-range order clusters, which transform inversely to the amorphous state under stress, exciting multiple shear bands for plastic deformation.

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Bibliographische Detailangaben
Veröffentlicht in:Nature materials 2023-10, Vol.22 (10), p.1169-1170
Hauptverfasser: Zhao, Hewei, Guo, Lin
Format: Artikel
Sprache:eng
Schlagworte:
639/301/1023/218
639/301/1023/303
Annealing
Biomaterials
Chemistry and Materials Science
Condensed Matter Physics
Crystallization
Edge dislocations
Entropy
Fourier transforms
Heat treating
Materials Science
Nanocrystals
Nanotechnology
News & Views
news-and-views
Optical and Electronic Materials
Plastic deformation
Shear bands
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Beschreibung
Zusammenfassung:Oxide glasses can be intrinsically toughened by forming crystal-like, medium-range order clusters, which transform inversely to the amorphous state under stress, exciting multiple shear bands for plastic deformation.
ISSN:1476-1122
1476-4660
DOI:10.1038/s41563-023-01655-5