Water Absorption And Mechanical Properties Evaluation Of Surface Modified Abs Printing Parts

The aim of this paper was to investigate the effect of a sealing protective treatment on the water absorption and mechanical properties of acrylonitrile butadiene styrene (ABS) printed parts by fused deposition modelling (FDM). Protective products include aqueous acetone solutions with different con...

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Main Authors: Leite, Marco, Varanda, André, Silva, Arlindo, Ribeiro, António Relógio, Vaz, Fátima
Other Authors: Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016)
Format: Conference or Workshop Item
Language:English
Published: 2016
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Online Access:https://hdl.handle.net/10356/84384
http://hdl.handle.net/10220/41767
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-843842020-09-24T20:14:38Z Water Absorption And Mechanical Properties Evaluation Of Surface Modified Abs Printing Parts Leite, Marco Varanda, André Silva, Arlindo Ribeiro, António Relógio Vaz, Fátima Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016) Singapore Centre for 3D Printing Acrylonitrile Butadiene Styrene (ABS) Fused Deposition Modelling (FDM) The aim of this paper was to investigate the effect of a sealing protective treatment on the water absorption and mechanical properties of acrylonitrile butadiene styrene (ABS) printed parts by fused deposition modelling (FDM). Protective products include aqueous acetone solutions with different concentrations, a polyurethane based varnish and another varnish aqueous acrylic based. The open porosity was estimated by the absorption coefficient and the total amount of water retained obtained from water absorption tests. The mechanical characterization was performed by compressive and tensile tests. Different specimens with different build directions and raster angles were used. Treatment with an acrylic based varnish was found to both preserve the structure fidelity of the samples, to reduce the open porosity, and to maintain the compression and tension properties of the samples in different build directions and raster angles. Published version 2016-12-08T08:38:53Z 2019-12-06T15:44:03Z 2016-12-08T08:38:53Z 2019-12-06T15:44:03Z 2016 Conference Paper Leite, M., Varanda, A., Silva, A., Ribeiro, A. R., & Vaz, F. (2016). Water Absorption And Mechanical Properties Evaluation Of Surface Modified Abs Printing Parts. Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016), 575-580. https://hdl.handle.net/10356/84384 http://hdl.handle.net/10220/41767 en © 2016 by Pro-AM 2016 Organizers. Published by Research Publishing, Singapore 6 p. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic Acrylonitrile Butadiene Styrene (ABS)
Fused Deposition Modelling (FDM)
spellingShingle Acrylonitrile Butadiene Styrene (ABS)
Fused Deposition Modelling (FDM)
Leite, Marco
Varanda, André
Silva, Arlindo
Ribeiro, António Relógio
Vaz, Fátima
Water Absorption And Mechanical Properties Evaluation Of Surface Modified Abs Printing Parts
description The aim of this paper was to investigate the effect of a sealing protective treatment on the water absorption and mechanical properties of acrylonitrile butadiene styrene (ABS) printed parts by fused deposition modelling (FDM). Protective products include aqueous acetone solutions with different concentrations, a polyurethane based varnish and another varnish aqueous acrylic based. The open porosity was estimated by the absorption coefficient and the total amount of water retained obtained from water absorption tests. The mechanical characterization was performed by compressive and tensile tests. Different specimens with different build directions and raster angles were used. Treatment with an acrylic based varnish was found to both preserve the structure fidelity of the samples, to reduce the open porosity, and to maintain the compression and tension properties of the samples in different build directions and raster angles.
author2 Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016)
author_facet Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016)
Leite, Marco
Varanda, André
Silva, Arlindo
Ribeiro, António Relógio
Vaz, Fátima
format Conference or Workshop Item
author Leite, Marco
Varanda, André
Silva, Arlindo
Ribeiro, António Relógio
Vaz, Fátima
author_sort Leite, Marco
title Water Absorption And Mechanical Properties Evaluation Of Surface Modified Abs Printing Parts
title_short Water Absorption And Mechanical Properties Evaluation Of Surface Modified Abs Printing Parts
title_full Water Absorption And Mechanical Properties Evaluation Of Surface Modified Abs Printing Parts
title_fullStr Water Absorption And Mechanical Properties Evaluation Of Surface Modified Abs Printing Parts
title_full_unstemmed Water Absorption And Mechanical Properties Evaluation Of Surface Modified Abs Printing Parts
title_sort water absorption and mechanical properties evaluation of surface modified abs printing parts
publishDate 2016
url https://hdl.handle.net/10356/84384
http://hdl.handle.net/10220/41767
_version_ 1681059577929400320