In-situ formation of TiB2 particles reinforced copper matrix composites via solid-state diffusion reaction

Key Points

• The addition of TiB2 particles enhances the mechanical strength of copper matrix composites significantly,
• Mechanical testing revealed a notable increase in hardness, achieving up to 30% improvement compared to standard composites.
• Observational analysis focused on solid-state diffusion to create effective TiB2 reinforcement within the copper matrix.
• These findings support the potential for advanced applications in electronics and structural materials with enhanced durability.