Rotating machinery weak fault features enhancement via line-defect phononic crystal sensing
Jiawei Xiao, Xiaoxi Ding, Wenbing Huang, Qingbo He, Yimin Shao
Topics & Concepts
Materials scienceFault (geology)Line (geometry)Crystal (programming language)Acoustic metamaterialsAcousticsOptoelectronicsEngineeringComputer sciencePhysicsBand gapGeologySeismologyGeometryMathematicsProgramming languageUltrasonics and Acoustic Wave PropagationStructural Health Monitoring TechniquesGeophysical Methods and Applications