First-principles calculations reveal two interface mechanisms to improve dispersion and strength of TiB2/Cu composites

Key Points

• Improved strength in TiB2/Cu composites was achieved through enhanced interface mechanisms.
• Calculations reveal two specific mechanisms that promote better dispersion of TiB2 in the copper matrix.
• Assessment using first-principles calculations indicates significant improvements in material properties.
• Findings suggest potential applications in various industries requiring advanced composite materials.