grain intergrowth News

Latest Articles

• Wuhan University Scientists Engineer High-Toughness Silicon Nitride Using Novel Distorted Columnar-Cluster Microstructures

  Published: Apr 30, 2026

  Section: Research

  A research team led by Zhengyi Fu has developed a high-performance silicon nitride ceramic by leveraging high-pressure stress to induce a unique grain intergrowth mechanism. This n...