Positron annihilation lifetime spectroscopy of ABS objects manufactured by fused deposition modelling
Authors:
- M. Dryzek,
- E. Dryzek
Abstract
Positron annihilation lifetime spectroscopy was used to study acrylonitrile butadiene styrene (ABS) specimens manufactured using fused deposition modelling to explore possibilities of identifying differences in molecular structure. The set of specimens was prepared including square tiles and long rectangular tiles (100 mm and 200 mm long) with all filament roads parallel to the longer edge. All types of tiles were produced with various infill line distance parameter resulting in different overlapping of the roads in horizontal and vertical directions. The slight increase of the ortho-positronium lifetime indicating increase of the mean free volume radius was observed for the longest tiles for which influence of weld interface is expected to be most pronounced. No differences were observed for different infill line distance parameters.
- Record ID
- CUTb0d1cbe420c44a6dbffa05ac2d0667a6
- Publication categories
- ; ;
- Author
- Journal series
- Acta Physica Polonica A, ISSN 0587-4246, e-ISSN 1898-794X, Monthly
- Issue year
- 2017
- Vol
- 132
- No
- 5
- Pages
- 1506-1508
- Other elements of collation
- rys.; wykr.; Bibliografia (na s.) - 1508; Bibliografia (liczba pozycji) - 13; Oznaczenie streszczenia - Streszcz. ang.; Numeracja w czasopiśmie - Vol. 132, No. 5
- Substantive notes
- Tyt. numeru: Proceedings of 12th International Workshop on Positron and Positronium Chemistry, August 28-September 1, 2017, Lublin, Poland
- Conference
- 12th International Workshop on Positron and Positronium Chemistry, 2017, 28-08-2017 - 01-09-2017, Lublin, Polska
- Keywords in English
- 3D printing, acrylonitrile butadiene styrene, distance parameter, fused deposition modelling, positron lifetime spectroscopy
- DOI
- DOI:10.12693/APhysPolA.132.1506 Opening in a new tab
- URL
- http://przyrbwn.icm.edu.pl/APP/SPIS/a132-5.html Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 15
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTb0d1cbe420c44a6dbffa05ac2d0667a6/
- URN
urn:pkr-prod:CUTb0d1cbe420c44a6dbffa05ac2d0667a6
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