IMECH-IR  > 力学所知识产出(1956-2008)
Analyses of the mechanical properties and microstructure of bamboo epoxy composites
Shin FG; Xian XJ(冼杏娟); Zheng WP; Yipp MW
1989
发表期刊Journal of Materials Science
卷号24期号:10页码:3483-3490
ISSN0022-2461
摘要Bamboo reinforced epoxy possesses reasonably good properties to waarrant its use as a structural material, and is fabricated by utilizing bamboo, an abundant material resource, in the technology of fibre composites. Literature on bamboo-plastics composites is rare. This work is an experimental study of unidirectional bamboo-epoxy laminates of varying laminae number, in which tensile, compressive, flexural and interlaminar shear properties are evaluated. Further, the disposition of bamboo fibre, the parenchymatous tissue, and the resin matrix under different loading conditions are examined. Our results show that the specific strength and specific modulus of bamboo-epoxy laminates are adequate, the former being 3 to 4 times that of mild steel. Its mechanical properties are generally comparable to those of ordinary glass-fibre composites. The fracture behaviour of bamboo-epoxy under different loading conditions were observed using both acoustic emission techniques and scanning electron microscopy. The fracture mode varied with load, the fracture mechanism being similar to glass and carbon reinforced composites. Microstructural analyses revealed that natural bamboo is eligibly a fibre composite in itself; its inclusion in a plastic matrix will help solve the problems of cracking due to desiccation and bioerosion caused by insect pests. Furthermore, the thickness and shape of the composite can be tailored during fabrication to meet specific requirements, thereby enabling a wide spectrum of applications.
DOI10.1007/BF02385729
收录类别SCI
语种英语
WOS记录号WOS:A1989AV23500009
WOS研究方向Materials Science
WOS类目Materials Science, Multidisciplinary
引用统计
文献类型期刊论文
条目标识符http://dspace.imech.ac.cn/handle/311007/39616
专题力学所知识产出(1956-2008)
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Shin FG,Xian XJ,Zheng WP,et al. Analyses of the mechanical properties and microstructure of bamboo epoxy composites[J]. Journal of Materials Science,1989,24(10):3483-3490.
APA Shin FG,冼杏娟,Zheng WP,&Yipp MW.(1989).Analyses of the mechanical properties and microstructure of bamboo epoxy composites.Journal of Materials Science,24(10),3483-3490.
MLA Shin FG,et al."Analyses of the mechanical properties and microstructure of bamboo epoxy composites".Journal of Materials Science 24.10(1989):3483-3490.
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