Fatigue Behaviour of Filled Polypropylene

Publikationen: Thesis / Studienabschlussarbeiten und HabilitationsschriftenMasterarbeit

Standard

Fatigue Behaviour of Filled Polypropylene. / Grinschgl, Markus.
2009. 92 S.

Publikationen: Thesis / Studienabschlussarbeiten und HabilitationsschriftenMasterarbeit

Harvard

Grinschgl, M 2009, 'Fatigue Behaviour of Filled Polypropylene', Dipl.-Ing., Montanuniversität Leoben (000).

APA

Grinschgl, M. (2009). Fatigue Behaviour of Filled Polypropylene. [Masterarbeit, Montanuniversität Leoben (000)].

Bibtex - Download

@mastersthesis{465305fc3a134f2381bad37eb9064833,
title = "Fatigue Behaviour of Filled Polypropylene",
abstract = "This work is about the influence of filler type (talc, glass spheres, thermoplastic elastomer (TPO)) and filler content on the fatigue behaviour of filled polypropylene (PP). The tests were run at room temperature under stress controlled tension-tension conditions on injection moulded specimens. Among the materials with the strengthening particles no significant difference could be found in the W{\"o}hler-diagrams. In isocyclic stress-strain diagrams (comparable to isochronous stress-strain diagrams that are used for creep characterisation) and also in the dependence of the dynamic secant modulus (characterizes creep and damage) and the pure dynamic modulus (characterizes damage only) significant differences could be found. Contrary to the types with the strengthening particles (brittle fracture), the pure PP and the PP filled with TPO showed ductile fracture in the investigated load range.",
keywords = "fatigue polypropylen composites isocyclic stress-strain diagram, Erm{\"u}dung Polypropylen Composites Isocyclisches Spannungs-Dehnungs-Diagramm",
author = "Markus Grinschgl",
note = "embargoed until null",
year = "2009",
language = "English",
school = "Montanuniversitaet Leoben (000)",

}

RIS (suitable for import to EndNote) - Download

TY - THES

T1 - Fatigue Behaviour of Filled Polypropylene

AU - Grinschgl, Markus

N1 - embargoed until null

PY - 2009

Y1 - 2009

N2 - This work is about the influence of filler type (talc, glass spheres, thermoplastic elastomer (TPO)) and filler content on the fatigue behaviour of filled polypropylene (PP). The tests were run at room temperature under stress controlled tension-tension conditions on injection moulded specimens. Among the materials with the strengthening particles no significant difference could be found in the Wöhler-diagrams. In isocyclic stress-strain diagrams (comparable to isochronous stress-strain diagrams that are used for creep characterisation) and also in the dependence of the dynamic secant modulus (characterizes creep and damage) and the pure dynamic modulus (characterizes damage only) significant differences could be found. Contrary to the types with the strengthening particles (brittle fracture), the pure PP and the PP filled with TPO showed ductile fracture in the investigated load range.

AB - This work is about the influence of filler type (talc, glass spheres, thermoplastic elastomer (TPO)) and filler content on the fatigue behaviour of filled polypropylene (PP). The tests were run at room temperature under stress controlled tension-tension conditions on injection moulded specimens. Among the materials with the strengthening particles no significant difference could be found in the Wöhler-diagrams. In isocyclic stress-strain diagrams (comparable to isochronous stress-strain diagrams that are used for creep characterisation) and also in the dependence of the dynamic secant modulus (characterizes creep and damage) and the pure dynamic modulus (characterizes damage only) significant differences could be found. Contrary to the types with the strengthening particles (brittle fracture), the pure PP and the PP filled with TPO showed ductile fracture in the investigated load range.

KW - fatigue polypropylen composites isocyclic stress-strain diagram

KW - Ermüdung Polypropylen Composites Isocyclisches Spannungs-Dehnungs-Diagramm

M3 - Master's Thesis

ER -