Investigation of the axial load effect on the vibration and topography of the AFM oblique four-layered piezoelectric micro-cantilever 6 February 7, 2024 A. Habibnejad; A. Hafezi; M. Abdi Journal of the Brazilian Society of Mechanical Sciences and Engineering 41 (2019) DOI: https://doi.org/10.1007/s40430-019-2034-y