Morphology development in layered silicate thermoset nanocomposites

被引：86

作者：

Tolle, TB ^{[1
]}

Anderson, DP

机构：

[1] USAF, Res Lab, Mat & Mfg Directorate, Wright Patterson AFB, OH 45433 USA

[2] Univ Dayton, Res Inst, Dayton, OH 45469 USA

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 2002年 / 62卷 / 7-8期

关键词：

nanocomposite;

D O I：

10.1016/S0266-3538(02)00039-8

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The role of processing temperature on the morphology development of organically modified montmorillonite-epoxy nanocomposites was examined to determine the sensitivity of exfoliation to processing and the potential to achieve desired morphologies through processing routes. In situ small-angle X-ray scattering studies were performed to relate the initiation and levels of exfoliated morphologies with time and temperature. Scattering data was correlated with key stages in morphology development to provide insight into the process-morphology relationship. Absolute temperature as well as heating rate was shown to directly affect the development of exfoliated nanocomposite morphology. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1033 / 1041

页数：9

共 27 条

[21] Microstructural evolution of melt intercalated polymer-organically modified layered silicates nanocomposites [J].

Vaia, RA ;

Jandt, KD ;

Kramer, EJ ;

Giannelis, EP .

CHEMISTRY OF MATERIALS, 1996, 8 (11) :2628-2635

[22]

Vaia RA, 1997, J POLYM SCI POL PHYS, V35, P59, DOI 10.1002/(SICI)1099-0488(19970115)35:1<59::AID-POLB4>3.0.CO

[23]

2-Q

[24]

VAIA RA, 1995, THESIS CORNELL U

[25] Hybrid organic-inorganic nanocomposites formed from an epoxy polymer and a layered silicic acid (magadiite) [J].

Wang, Z ;

Lan, T ;

Pinnavaia, TJ .

CHEMISTRY OF MATERIALS, 1996, 8 (09) :2200-&

[26] Nanolayer reinforcement of elastomeric polyurethane [J].

Wang, Z ;

Pinnavaia, TJ .

CHEMISTRY OF MATERIALS, 1998, 10 (12) :3769-+

[27] SYNTHESIS AND PROPERTIES OF POLYIMIDE CLAY HYBRID [J].

YANO, K ;

USUKI, A ;

OKADA, A ;

KURAUCHI, T ;

KAMIGAITO, O .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1993, 31 (10) :2493-2498

← 1 2 3 →