The Deformability of Polycarbonate/Poly(Ethylene Terephthalate) Blends

The Deformability of Polycarbonate/Poly(Ethylene Terephthalate) Blends

It has been shown that the extreme enhancement of strain at break for blends polycarbonate/poly(ethylene terephthalate) blends is due to the corresponding structural changes of the indicated blends, which are characterized by their structure fractal dimension variation. The blends deformability rise...

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Veröffentlicht in:Vestnik Volgogradskogo gosudarstvennogo universiteta. Serii͡a︡ 10, Innovat͡s︡ionnai͡a︡ dei͡a︡telʹnostʹ Innovat͡s︡ionnai͡a︡ dei͡a︡telʹnostʹ, 2014-03 (1(16))
Format: Artikel
Sprache:rus
Schlagworte:
Coils
Deformation
Ethylene
Formability
Fractals
Interaction parameters
Polyethylene terephthalate
Polymer blends
Shear strength
Transparence
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Beschreibung
Zusammenfassung:It has been shown that the extreme enhancement of strain at break for blends polycarbonate/poly(ethylene terephthalate) blends is due to the corresponding structural changes of the indicated blends, which are characterized by their structure fractal dimension variation. The blends deformability rise can be achieved by enhancement of either Flory-Huggins interaction parameter, or shear strength of their autohesional contact. The transparence threshold of macromolecular coils achievement results in sharp reduction of strain at break, i.e. its decrease practically up to zero.
ISSN:2305-7815
2409-2398