Ercolino, Marianna ORCID: https://orcid.org/0000-0001-8678-0631, Farhidzadeh, Alireza, Salamone, Salvatore and Magliulo, Gennaro (2015) Detection of onset of failure in prestressed strands by cluster analysis of acoustic emissions. Structural Monitoring and Maintenance, 2 (4). pp. 339-355. ISSN 2288-6605 (Print), 2288-6613 (Online) (doi:10.12989/smm.2015.2.4.339)