Liu, P.-L.P.-L.LiuSong, T.-H.T.-H.SongPEI-LING LIUTSUNG-TSONG WU2020-04-282020-04-281994https://scholars.lib.ntu.edu.tw/handle/123456789/486784Application of system identification to the absolute calibration of acoustic emission signalsjournal article10.1115/1.29304642-s2.0-0028531436https://www.scopus.com/inward/record.uri?eid=2-s2.0-0028531436&doi=10.1115%2f1.2930464&partnerID=40&md5=5042f8a3391c839392328fcf1109c284