ANALYSIS AND OPTIMIZATION OF SURFACE ROUGHNESS IN CO2 LASER CUTTING OF P265GH STEEL
This paper is focused on the analysis and optimization of surface roughness obtained in CO2 laser cutting of 4mm thick P265GH steel plate using oxygen as assist gas. For the purpose of experimental investigation central composite face-centered factorial design with 3 factors was realized. Assist gas...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Kragujevac
2019-06-01
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| Series: | Proceedings on Engineering Sciences |
| Subjects: | |
| Online Access: | http://pesjournal.net/journal/v1-n1/57.pdf |