Modification of fracture toughness parameter K_1c following CO₂ laser surface treatment of Si₃N₄ engineering ceramic

Engineering

• Engineering Ceramic 100%
• Laser Surface Treatment 66%
• Surfaces 50%
• Impact Toughness 33%
• Surface Layer 33%
• Crack Length 33%
• Laser Surface 16%
• Hardness 16%
• Surface Morphology 16%
• Vickers 16%
• Forming 16%
• Crack Geometry 16%
• Calculates 16%
• Measurer 16%
• Indentation Method 16%

Material Science

• Silicon Nitride 83%
• Surface 50%
• Fracture Toughness 33%
• Laser 33%
• Microscopy 16%
• Surface Treatment 16%
• Irradiation 16%
• Hardness 16%
• Analytical Method 16%
• Surface Morphology 16%