Apparent reversal of physical ageing in amorphous glassy polymers by electron beam irradiation

It has been found that electron beam irradiation of physically aged, glassy polymeric films results in an apparent reversal of physical ageing (i.e. ‘deageing’) as determined by differential scanning calorimetry and yield stress behaviour. This is the first reported observation of ‘deageing’ in glas...

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Veröffentlicht in:	Polymer (Guilford) 1993-01, Vol.34 (5), p.915-924
Hauptverfasser:	McHerron, Dale C, Wilkes, Garth L
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences deageing differential scanning calorimetry electron beam irradiation Exact sciences and technology glassy polymers Organic polymers physical ageing Physicochemistry of polymers poly(methyl methacrylate) polycarbonate polystyrene Properties and characterization Thermal and thermodynamic properties yield stress
Online-Zugang:	Volltext
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