A multi-frequency ultrasonic amplitude attenuation method for identifying damage of rockOA

作者：Yiming Gu;Zhe Li;Yun Chen;Yuliang Zhang

作者单位：School of Civil and Transportation Engineering,Hebei University of Technology,Tianjin,300401,ChinaSchool of Civil Engineering,Tianjin University,Tianjin,300354,ChinaSchool of Civil and Transportation Engineering,Hebei University of Technology,Tianjin,300401,ChinaSchool of Civil and Transportation Engineering,Hebei University of Technology,Tianjin,300401,China

中文关键词：DamageMulti frequencyElastic modulusAmplitude attenuationRock

英文关键词：DamageMulti frequencyElastic modulusAmplitude attenuationRock

刊名：《岩石力学通报（英文）》 2026 (1)

页码/页数：19-32,14

基金：This research is financially supported by the National Natural Sci-ence Foundation of China(Grant No.42202308).

DOI：10.1016/j.rockmb.2025.100238