This article is focused on the computational solution of the material tests and their evaluations. Problem deals with torsion low-cycle fatigue tests of steel specimens. [...]

The paper deals with an old problem of praxis. Structures, in general, are exposed to random excitations, which generate normal and torsional stresses. While an estimatio [...]

This paper is concerned with mathematical modeling of the imperfect bladed disk with friction elements, which are used to suppress blade vibration. These kinds of systems [...]

Knowledge of the physical properties of materials is basis for design and mathematical modeling of complex systems, where the materials are used. Frictional properties of [...]

The article is a contribution to numerical simulations of pitting arise phenomena on the gear teeth. The basic assumption of the presented simulations was that pitting (p [...]

This paper briefly summarizes basic facts about fretting fatigue phenomena. It discusses the method of fretting fatigue measurement and partial slip estimation. It furthe [...]