Fracture and Structural Integrity: The Podcast @fis_podcast Sep 15, 2026 Explore the full open-access research to discover how this laser-driven surface modification technique creates a durable gradient microstructure to multiply bearing lifespan. #LaserShockPeening #Tribology #MaterialsScience 6:05 S78:E21 Sep 15, 2026 Increasing the wear resistance of rolling bearings by laser shock peening