H. Atiyah
Fibre laser cutting: the use of carbon-filled acrylic as a qualitative and quantitative analysis tool
Atiyah, H.; Powell, J.; Petring, D.; Stoyanov, S.; Voisey, K.T.
Authors
Abstract
The use of carbon filled black acrylic (CFBA) as a quantitative and qualitative analytical tool for fibre laser cutting is investigated. In the qualitative work CFBA targets placed below the laser cutting zone when cutting stainless steel showed a distinctive ‘leaf’ shaped evaporation crater which can provide information about the nature of the reflections taking place in the cut zone. Quantitative measurements have revealed a specific evaporation energy of 3.4J/mm3 for CFBA. However, this figure is only applicable when considering intense beams when the CFBA target is stationary with respect to the laser beam.
Citation
Atiyah, H., Powell, J., Petring, D., Stoyanov, S., & Voisey, K. (2018). Fibre laser cutting: the use of carbon-filled acrylic as a qualitative and quantitative analysis tool. Journal of Laser Applications, 30(3), Article 032009. https://doi.org/10.2351/1.5045349
Journal Article Type | Article |
---|---|
Acceptance Date | Jun 10, 2018 |
Online Publication Date | Jul 10, 2018 |
Publication Date | Aug 31, 2018 |
Deposit Date | Jun 18, 2018 |
Publicly Available Date | Mar 28, 2024 |
Journal | Journal of Laser Applications |
Print ISSN | 1042-346X |
Electronic ISSN | 1938-1387 |
Publisher | Laser Institute of America |
Peer Reviewed | Peer Reviewed |
Volume | 30 |
Issue | 3 |
Article Number | 032009 |
DOI | https://doi.org/10.2351/1.5045349 |
Keywords | Laser beam cutting; Laser diagnostics; Fibre laser; Carbon filled black acrylic |
Public URL | https://nottingham-repository.worktribe.com/output/949613 |
Publisher URL | https://lia.scitation.org/doi/10.2351/1.5045349 |
Additional Information | © 2018 Laser Institute of America |
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