ULTRASONIC BEHAVIOR OF EPOXY RESINS/POLY (ETHYLENE OXIDE) BLENDS CURED WITH PHTHALIC ANHYDRIDE

By means of ultrasonic attenuation apparatus, the ultrasonic velocity and attenuation ofanhydride-cured epoxy resins (EP)/poly (ethylene oxide) (PEO) blends were measured on thebasis of pulse-echo method. It was found that the sonic velocity of the blends decreased as thetemperature increased, but a...

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Veröffentlicht in:	Chinese journal of polymer science 1995, Vol.13 (1), p.20-27
1. Verfasser:	郑思珣 王海千 罗筱烈 张乃斌 马德柱 朱长飞 胡建恺
Format:	Artikel
Sprache:	eng
Schlagworte:	Attenuation coefficient Crosslinking Epoxy ethylene method network oxide)blends poly Pulse-echo resins Ultrasonic velocity α
Online-Zugang:	Volltext
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