Surface roughness characterization of additive manufactured Ti-6Al-4 V based on laser ultrasonic signal
Zhen-long Zhang, Bing Li, Yu Huang, Feng Qin, Lei Chen
Topics & Concepts
Ultrasonic sensorSurface roughnessSIGNAL (programming language)Materials scienceSurface finishAcousticsEnergy (signal processing)LaserSignal processingReflection (computer programming)Ultrasonic testingOpticsComposite materialComputer scienceElectronic engineeringDigital signal processingEngineeringMathematicsPhysicsProgramming languageStatisticsAdditive Manufacturing Materials and ProcessesWelding Techniques and Residual StressesLaser Material Processing Techniques