Mehrskalenmodellierung von Schädigung in gummimodifizierten thermoplastischen Kunststoffen

Mehrskalenmodellierung von Schädigung in gummimodifizierten thermoplastischen Kunststoffen

In this work crazing in amorphous thermoplastics is investigated. Experiments on an ABS-material are used to characterize the deformation and fracture behavior. A homogenized material model for distributed crazing is developed. Simulation of macroscopic crack growth and the comparison with experimen...

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Bibliographic Details
Main Author: Helbig, Martin (auth)
Format: Electronic Book Chapter
Published: KIT Scientific Publishing 2018
Series:Schriftenreihe des Instituts für Mechanik, Karlsruher Institut für Technologie
Subjects:
Technology: general issues
damage
Schädigung
Crazing
multi scale simulation
rubber toughened thermoplastics
Multiskalen Simulation
Gummimodifizierte Thermoplaste
Online Access:DOAB: download the publication
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Description
Summary:In this work crazing in amorphous thermoplastics is investigated. Experiments on an ABS-material are used to characterize the deformation and fracture behavior. A homogenized material model for distributed crazing is developed. Simulation of macroscopic crack growth and the comparison with experiments are used to investigate the plastic zone at the crack tip and the fracture behavior.
Physical Description:1 electronic resource (XI, 105 p. p.)
ISBN:KSP/1000057977
9783731505716
Access:Open Access

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