Bovsunovskyy, AnatolyBovsunovskyy, Oleg2012-06-072012-06-072008Bovsunovskyy, A. Estimation of crack parameters by the level of the vibration response non-linearity of a cracked beam at super- and subharmonic resonances / A. Bovsunovskyy, O. Bovsunovskyy // Надійність і довговічність машин і споруд. – 2008. – Issue 30. – P. 15–23.0206-3131https://dspace.nuft.edu.ua/handle/123456789/1226The proposed procedure of crack location and size estimation is based on the determination of the vibration response non-linearity around the superharmonic resonance of order 2/1 and subharmonic resonance of order 1/2 when the driving force is applied at different points.endamage diagnosisдиагностика повреждениядіагностика пошкодженнякафедра машин і апаратів харчових та фармацевтичних виробництвEstimation of crack parameters by the level of the vibration response non-linearity of a cracked beam at super- and subharmonic resonancesArticle