%0 Journal Article %T Surface Wear Monitoring System of Industrial Transformer Tap-Changer Contacts by Using Voice Signal %A Tan, Xiangyu %A Zhou, Fangrong %A Li, Wenyun %A Ao, Gang %A Xu, Xiaowei %A Yang, Le %J Coatings %V 14 %N 5 %@ 2079-6412 %D 2024-05-08 %I Multidisciplinary Digital Publishing Institute %~ DeepDyve