The evolution of strain gradient and surface microstructure of aluminum alloy during multiple laser shock peening cycles
Hongkai Zhang, Jiahao Shang, Hechuan Ma, Tianxing Chang, Zhenglong Liang, Minghua Ma, Xuewei Fang, Ke Huang
Topics & Concepts
MicrostructureMaterials sciencePeeningAlloyMetallurgyShock (circulatory)AluminiumShot peeningLaser peeningLaserStrain (injury)Composite materialResidual stressOpticsInternal medicinePhysicsMedicineSurface Treatment and Residual StressHigh-Velocity Impact and Material BehaviorEnergetic Materials and Combustion