Modeling and Simulated Annealing Optimization of Surface Roughness in CO2 Laser Nitrogen Cutting of Stainless Steel

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M. Madić; M. Radovanović; B. Nedić;
  • Publisher: University of Kragujevac
  • Journal: Tribology in Industry (issn: 0354-8996, eissn: 2217-7965)
  • Publisher copyright policies & self-archiving
  • Subject: Surface Roughness | CO2 Laser Cutting Nitrogen | Artificial Neural Networks | Simulated Annealing | Optimization | Mechanical engineering and machinery | TJ1-1570

This paper presents a systematic methodology for empirical modeling and optimization of surface roughness in nitrogen, CO2 laser cutting of stainless steel . The surface roughness prediction model was developed in terms of laser power , cutting speed , assist gas pressu... View more
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