Abstract
In this study, grooves were created on dual-phase steel with a 30 W CO2 beam at different scanning speeds. The geometric and structural properties of the grooves obtained were investigated. Measurements were made from detailed optical microscope images of the grooves created by laser on the material. In the measurements, the molten region of the groove and the width of the Purple-Brown heat tint, which is one of the heat bands seen in the steel materials during the heat increase, were examined. As can be seen from the graphs of variation of the molten region and the Purple-Brown heat tint against the scanning speed, both the width of the heat band and the width of the melted region decreased linearly as the scanning speed increased. The width of the molten zone remained constant when the scanning speed was 15 mm/s, and the width of the heat tint remained constant when the scanning speed was 25 mm/s.
Supporting Institution
Kcaeli Üniversitesi BAP
Project Number
FBA-2019-1586
Thanks
This work was supported by Kocaeli University Scientific Research Projects Coordination Unit (BAP, Project Number: FBA-2019-1586).
References
- Referans 1 COSTA, H.L and HUTCHINGS, I.M. (2014) Some innovative surface texturing techniques for tribological purposes, Proc IMechE Part J:J Engineering Tribology. 229 (4) 1-20.
- Referans 2 GAO W.M, WANG L, COFFEY J.K, DAVER F. (2018) Understanding the scratch behavior of polymeric materials with surface texture. Mater Design 146 38–48.
- Referans 3 XU S, AN S.O.J, ATSUSHI D, CASTAGNE S. (2016) Development of low-cost deformation based micro surface texturing system for friction reduction. Int J Precis Eng Manuf 17 1059–1065.
- Referans 4 ETSITON I. (2005) State of the Art in Laser Surface Texturing, Transactions of the ASME, 127, 248-253.
- Referans 5 DEMIR B, Erdoğan M. (2014) Ticari, Geliştirilmiş Çift-Fazlı Çelik Üretimi, Nevşehir Bilim ve Teknoloji Dergisi Cilt 3(2) 74-91.
Abstract
Project Number
FBA-2019-1586
References
- Referans 1 COSTA, H.L and HUTCHINGS, I.M. (2014) Some innovative surface texturing techniques for tribological purposes, Proc IMechE Part J:J Engineering Tribology. 229 (4) 1-20.
- Referans 2 GAO W.M, WANG L, COFFEY J.K, DAVER F. (2018) Understanding the scratch behavior of polymeric materials with surface texture. Mater Design 146 38–48.
- Referans 3 XU S, AN S.O.J, ATSUSHI D, CASTAGNE S. (2016) Development of low-cost deformation based micro surface texturing system for friction reduction. Int J Precis Eng Manuf 17 1059–1065.
- Referans 4 ETSITON I. (2005) State of the Art in Laser Surface Texturing, Transactions of the ASME, 127, 248-253.
- Referans 5 DEMIR B, Erdoğan M. (2014) Ticari, Geliştirilmiş Çift-Fazlı Çelik Üretimi, Nevşehir Bilim ve Teknoloji Dergisi Cilt 3(2) 74-91.
Details
| Primary Language | English |
|---|---|
| Journal Section | makaleler |
| Authors | |
| Project Number | FBA-2019-1586 |
| Publication Date | December 9, 2021 |
| Published in Issue | Year 2021 Volume: 7 Issue: 2 |