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...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
2016
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/84384 http://hdl.handle.net/10220/41767 |
| _version_ | 1824455500678299648 |
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| author | Leite, Marco Varanda, André Silva, Arlindo Ribeiro, António Relógio Vaz, Fátima |
| 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 |
| author_sort | Leite, Marco |
| collection | NTU |
| 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. |
| first_indexed | 2025-02-19T03:39:12Z |
| format | Conference Paper |
| id | ntu-10356/84384 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2025-02-19T03:39:12Z |
| publishDate | 2016 |
| record_format | dspace |
| spelling | ntu-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 |
| 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 |
| title | 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_short | 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 |
| topic | Acrylonitrile Butadiene Styrene (ABS) Fused Deposition Modelling (FDM) |
| url | https://hdl.handle.net/10356/84384 http://hdl.handle.net/10220/41767 |
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