Application of Elastic Wave CT to Impacting Damage Experiment of Concrete Targets
弹性波CT在混凝土靶体冲击损伤实验中的应用

Principle,method and advantage of the elastic wave CT technology are introduced in this paper.In impacting experiment of energetic projectile into a concrete target,the application of elastic wave CT technology to analyses the CT tomography taken before and after the impacting experiment of an energetic projectile into a concrete target.Based on the comparison of the elastic wave speed of corresponding positions on the imaging profile corresponding positions taken before and after impact,the macro broken st...