Rapid detection for the surface and hidden crack of solid propellant motor charge using laser arrays scanning thermography (LAsST)
Xiaoxu Rong, Jianghao Zhao, Zhuoyan Yue, Fei Wang, Junyan Liu, Yong Zhang, Guiyan Qiang, Jingxiang Sun, Jiacheng Wei, Yan Wang, Mingjun Chen, Honghao Yue
Topics & Concepts
PropellantThermographyMaterials scienceLaserLaser scanningSurface (topology)Charge (physics)OpticsAcousticsAerospace engineeringInfraredPhysicsEngineeringMathematicsQuantum mechanicsGeometryThermography and Photoacoustic TechniquesInfrared Target Detection MethodologiesAdvanced Measurement and Detection Methods