Investigation on millijoule femtosecond laser spiral drilling of micro-deep holes in thermal barrier coated alloys
Rujia Wang, Xia Dong, Kedian Wang, Xiaomao Sun, Zhengjie Fan, Wenqiang Duan
Topics & Concepts
Materials scienceOpticsLaserLaser drillingFemtosecondBeam (structure)Laser beam qualityLaser beam machiningIntensity (physics)AttenuationAperture (computer memory)OptoelectronicsLaser beamsPhysicsAcousticsLaser Material Processing TechniquesOcular and Laser Science ResearchAdvanced Surface Polishing Techniques