High power diode laser surface hardening of AISI 4130; statistical modelling and optimization

Keyphrases

• Ferrite 100%
• Microhardness 100%
• Scanning Speed 100%
• Laser Power 100%
• AISI 4130 100%
• High-power Diode Laser 100%
• Laser Surface Hardening 100%
• Focal Plane Position 100%
• Base Metals 50%
• Minimum Value 50%
• Statistical Analysis 50%
• Response Surface Methodology 50%
• Surface Hardness 50%
• Field Emission Scanning Electron Microscopy (FE-SEM) 50%
• Response Variability 50%
• Laser Hardening 50%
• Hardening Zone 50%
• Hardening Process 50%
• Diode Laser 50%
• Ferrite Phase 50%
• Microstructure Evaluation 50%
• Power Plane 50%
• Optimization Criterion 50%
• Overlap Ratio 50%
• Optimum Settings 50%
• Carbon Steel 50%
• Cross-sectional Geometry 50%
• Optical Emission 50%
• As(III) 50%
• Response Processes 50%
• Parameter Effect 50%

Engineering

• Scanning Speed 100%
• Laser Power 100%
• Focal Plane 100%
• High Power Diode Laser 100%
• Laser Surface 100%
• Microhardness 100%
• Carbon Steel 50%
• Response Surface Methodology 50%
• Process Variable 50%
• Laser Hardening 50%
• Hardened Zone 50%
• Base Metal 50%
• Hardening Process 50%
• Power Plane 50%
• Field-Emission Scanning Electron Microscopy 50%
• Optimum Setting 50%
• Light Emission 50%