Creep behavior of bisphenol E cyanate ester/alumina nanocomposites

被引：17
作者：
Sheng, Xia [1 ]
Akinc, Mufit [1 ]
Kessler, Michael R. [1 ]
机构：
[1] Iowa State Univ, Dept Mat Sci & Engn, Ames, IA 50011 USA
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2010年 / 527卷 / 21-22期
关键词：
Creep; Cyanate ester; Dynamic mechanical analysis; Time-temperature superposition; DYNAMIC-MECHANICAL ANALYSIS; MOISTURE;
D O I：
10.1016/j.msea.2010.05.060
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The creep behavior of neat bisphenol E cyanate ester (BECy) and a BECy/alumina nanocomposite was studied through tensile creep testing by dynamic mechanical analysis (DMA). The tensile creep compliance was measured at isothermal conditions between 190 and 320 degrees C at 10 degrees C intervals. The long-term creep behavior in a high-temperature environment was predicted by time-temperature superposition (TTS). In the same manner, the frequency dependent dynamic properties of neat BECy and the BECy/alumina nanocomposite were also evaluated. (C) 2010 Elsevier B.V. All rights reserved.
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收藏
页码：5892 / 5899
页数：8
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