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Mahmoudi, Ali (author), Acosta, J. David (author), Jalalvand, Meisam (author), Fotouhi, M. (author), Wisnom, Michael R. (author), Khonsari, Michael M. (author)A sensor for visualizing the fatigue load cycles was designed, fabricated, and tested. The sensor is made of a glass/carbon hybrid composite and utilizes the delamination length at the glass/carbon interface as an indicator for fatigue cycles. Appropriate design parameters were obtained by performing finite element analysis on the...journal article 2024
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Saeedifar, M. (author), Ahmadi Najafabadi, Mehdi (author), Mohammadi, Kaivan (author), Fotouhi, Mohamad (author), Hosseini Toudeshky, Hossein (author), Shah Mohammadi, Mohammad Reza (author)The aim of this study was to investigate the applicability of acoustic emission (AE) technique to evaluate delamination crack in glass/epoxy composite laminates under quasi-static and fatigue loading. To this aim, double cantilever beam specimens were subjected to mode I quasi-static and fatigue loading conditions and the generated AE signals...journal article 2018