title: Analytical description of ultrasonic hardening and softening.
abstract: In the presented work, a modeling of ultrasonic hardening and softening has been carried out. The analytical model is constructed by the generalization of the synthetic theory of plastic deformation. A new term, ultrasonic defect intensity, is being introduced so that the phenomenon of both hardening and softening is described by the uniform system of constitutive equations.
authors.affiliation: Óbuda University, Department of Mechanical and System Engineering, H-1081, Népszínház St. 8, Budapest, Hungary. ruszinko.endre@bgk.uni-obuda.hu
authors.forename: A
authors.initials: A
authors.lastname: Rusinko
mesh_terms: D000162:Acoustics; D008433:Mathematics; D008962:Models, Theoretical; D014465:Ultrasonics