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Course Catalog 1998/99


Materials and Manufacturing Eng

MPP003 Polymeric Composite Materials 6.0 ECTS credits

TIMEPERIOD:
Q IV

LANGUAGE:English

EXAMINER
L Berglund Prof


PREREQUISITES
Basic knowledge of materials science

COURSE AIM
The course provides an understanding of the relationship between structure and the mechanical properties of polymeric fiber composites. This understanding forms the basis for materials selection, design considerations and failure analysis of polymer structures subjected to mechanical and thermal loads.

CONTENTS
Constituents
Structure and properties of fibers, matrices and interfaces. Processing aspects of the matrix.
Geometrical aspects
Short fiber composites, fiber length and orientation distributions, porosity.
Stiffness
Micromechanics relationships, stiffness of unidirectional composite layers, laminate stiffness. Residual strains.
Failure
Failure of unidirectional composites, mechanisms and models. Failure of laminates. Environmental effects. Fatigue. Short fiber composites.

TEACHING
Lectures and laboratory work

EXAMINATION
Written examination at the end of the course.
COURSE GRADE SCALE:

ITEMS/CREDITS
Required assignment 0.30ECTS
Laboratory work 1.20ECTS
Written exam 4.50ECTS

COURSE LITTERATURE
Hull D: An Introduction to Composite Materials, Cambridge University Press.


REMARKS


Valid for school year 1998/99.
Current version this school year:http://www.luth.se/stuka

Web Editor: Karin.Lindholm@dc.luth.se


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LULEÅ UNIVERSITY OF TECHNOLOGY
University Campus, Porsön, 971 87 Luleå. Tel. +46 (0) 920-91 000, fax +46 (0) 920-91 399
Last edited 1998-12-17