Name Hojat Ahmadi Affiliation عضو هیئت علمی سایر دانشگاههای داخل کشور Degree _ Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art StandardCreation TitleConference 1 Application of J48 Algorithm for Gear Tooth Fault Diagnosis of Tractor Steering Hydraulic Pump 2 Journal-Bearing Fault Diagnosis of an External Gear Hydraulic Pump Using Power Spectral Density