?url_ver=Z39.88-2004&rft_id=10.1371%2Fjournal.pone.0261040&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Z.&rft.au=May%2C+Z.&rft.aulast=May&rft.issue=12+Dec&rft.date=2021&rft.volume=16&rft.issn=19326203&rft.atitle=Acoustic+emission+corrosion+feature+extraction+and+severity+prediction+using+hybrid+wavelet+packet+transform+and+linear+support+vector+classifier&rft.title=PLoS+ONE&rft.genre=article