Charakterisierung und Modellierung der Steifigkeit von langfaserverstärktem Polypropylen
Abstract
Dynamical mechanical analysis is used to investigate the temperature dependent, anisotropic visco-elastic stiffness, damage induced stiffness degradation as well as physical aging of polypropylene and the anisotropic compression molded long fiber reinforced polypropylene. Based on micro-computer tomography data, the approximations of the linear elastic properties using the Mori-Tanaka method are presented.
Keywords
damage; Schädigung; Polypropylen; Faserverbundwerkstoffe; Fiber reinforced composites; DMA; Mori-Tanaka; polypropyleneISBN
9783731506805Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2017Series
Schriftenreihe Kontinuumsmechanik im Maschinenbau / Karlsruher Institut für Technologie, Institut für Technische Mechanik - Bereich Kontinuumsmechanik,Classification
Technology: general issues