Material behaviour - Fracture topography of rubber surfaces: an SEM study

被引:40
|
作者
Pandey, KN [1 ]
Setua, DK [1 ]
Mathur, GN [1 ]
机构
[1] DMSRDE, Def Mat & Stores Res & Dev Estab, Kanpur 208013, Uttar Pradesh, India
关键词
scanning electron microscopy; elastomer composites; failure mechanism; isobutylene-co-isoprene rubber; polychloroprene rubber;
D O I
10.1016/S0142-9418(02)00112-5
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Scanning Electron Microscopy (SEM) studies have been made on tensile, tear and abrasion failure of elastomer composites based on IIR (isobutylene-co-isoprene) and CR (polychloroprene) elastomers. Various types of fillers e.g., carbon black, silica and mica have been used for the development of these composites. Depending upon the structure and reinforcing characteristics of the filler, the fracture topography changes significantly. Attempts have been made to correlate the features observed on the SEM photomicrographs and the measured strength properties of the composites. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:353 / 359
页数:7
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