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Experimental investigation of the influence of fabrication conditions on dynamic viscoelastic properties of PC-ABS processed parts by FDM process

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conference contribution
posted on 2016-01-01, 00:00 authored by O A Mohamed, S H Masood, J L Bhowmik
© Published under licence by IOP Publishing Ltd. This paper presents optimization studies on manufacturing parameters for fused deposition modelling (FDM). Layer thickness, air gap, raster angle, build orientation, road width and number of contours are the process variables considered for optimization. Dynamic modulus and glass transition temperature were considered as response parameters. Experiments were designed using fractional factorial design. The effect of each process parameter was investigated using developed regression models and through analysis of variance (ANOVA) technique. The surface characteristics are studied using scanning electron microscope (SEM). Further, performance of optimum conditions was determined and validated by confirmation experiment.

History

Event

Advances in Materials and Manufacturing Applications. International Conference (2016 : Bangalore, India)

Volume

149

Issue

1

Series

IOP Conference Series: Materials Science and Engineering

Publisher

IOP Publishing

Location

Bangalore, India

Place of publication

Bristol, Eng.

Start date

2016-07-14

End date

2016-07-16

ISSN

1757-8981

eISSN

1757-899X

Language

eng

Publication classification

E1.1 Full written paper - refereed

Copyright notice

2016, IOP

Title of proceedings

IConAMMA-2016 : Proceedings of the International Conference on Advances in Materials and Manufacturing Applications

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