Abstract
New types of composite materials are currently very important for use in lightweight structures with very high strength and resistance to external influences. Therefore, it is increasingly used for their properties in all areas of industrial production. Their application offers a significant weight savings and reduction of a manufacturing energy consumption. But current composite properties are not at maximum level, thus development efforts are focused on their improvements. One of the problems of new composites is a study and description of an interface between the phases. The paper describes experimental and FEM analysis dealing with mechanical properties at the micro level. Analyses were focused on a cohesion and the strain at the interface of the system fiber-matrix-core. These composites are used for components of car parts such as doors, diffusers, spoilers and more detailed description can be applied for the improving of mechanical properties of composite structures.
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Acknowledgments
The results of this project LO1201 were obtained through the financial support of the Ministry of Education, Youth and Sports in the framework of the targeted support of the “National Programme for Sustainability I” and the OPR&DI project Centre for Nanomaterials, Advanced Technologies and Innovation CZ.1.05/2.1.00/01.0005 and Project OP VaVpI Centre for Nanomaterials, Advanced Technologies and Innovation CZ.1.05/2.1.00/01.0005 and by the Project Development of Research Teams of R&D Projects at the Technical university of Liberec CZ.1.07/2.3.00/30.0024.
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Petrů, M., Lepsik, P., Novák, O. (2016). Research of New Composites for Lightweight Construction with Low Impact on the Environment. In: Dynybyl, V., Berka, O., Petr, K., Lopot, F., Dub, M. (eds) The Latest Methods of Construction Design. Springer, Cham. https://doi.org/10.1007/978-3-319-22762-7_51
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DOI: https://doi.org/10.1007/978-3-319-22762-7_51
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-22761-0
Online ISBN: 978-3-319-22762-7
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