Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53368#.VMBjDyzQrzE Author(s) Yi , J. Wiedmaier , S. Schmauder Affiliation(s) Institute for Materials Testing, Materials Science and Strength of Materials, University of Stuttgart, D-70569 Stuttgart, Germany . ABSTRACT This paper discusses the utilization of nano-sized fillers in Polyamide 6 to increase the fracture resistance of the composites, which are crucial for various engineering applications. The toughening of the composites is achieved by using dispersed nano-scaled rubber particles (Polyether block copolymer) as the inclusion in Polyamide 6 matrix. For a better understanding of the mechanical behavior of the composites, it is indispensable to use analytical and numerical models for evaluating the overall mechanical behavior and damage mechanism of the composite. In this work the toughening mechanism is studied through literature review and...
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