Effect of WC content on cracking susceptibility of laser cladding Ni60A + WC layers by a new testing method

Key Points

• Cracking susceptibility is influenced by WC content in laser cladding layers, decreasing with higher WC levels.
• The study shows a significant reduction in cracking susceptibility at specific WC levels, highlighting material performance.
• Testing method developed allows for comprehensive assessment of cracking in Ni60A with WC, enhancing understanding of material behavior.
• Findings may enable improved strategies for laser cladding applications in industrial settings.