Irkutsk, Irkutsk region, Russian Federation
Irkutsk region, Russian Federation
For the deformation strengthening of parts like axles, pins, and bushes there is offered a method of surface plastic deformation based on blank rolling with flat plates. The method allows machining parts which do not have center holes. At transverse running a blank bending affected by transverse loading forces is excluded. With the aid of ANSYS program complex there is considered a change of a stress-strain state in cylindrical parts at transverse running. There are defined plastic and elastic cylinder deformations after loading. The distribution of residual stresses along cylinder section in the plane of vertical loading is obtained. The stress state of samples run with flat plates on equivalent stress is assessed. An efficient value of running at transverse running used as a basic parameter of surface plastic deformation is defined.
strengthening, transverse running, relative squeezing, stress-strain state, elastic-plastic deformation, cylinder.
1. Odintsov, L.G., Pleshakov, V.V. Technological support of surface and operation characteristics quality in machine parts by diamond smoothing // Science Intensive Technologies in Mechanical Engineering. - 2013. № 1(19). - pp. 41 - 48.
2. Suslov, А.G. Surface Layer Quality in Machine Parts. - M.: Mechanical Engineering, 2000. - pp. 318.
3. Balter, М.А. Machinery Strengthening. - М.: Mechanical Engineering, 1978. - pp. 184.
4. Chepa, P.А.Technological Fundamentals for Parts Strengthening by Surface Deformation. - Minsk: Science and Engineering, 1981. - pp. 128.
5. Oteny, Ya.N. Technological Support of Machine Parts Quality by Surface Plastic Deformation: monograph. Volgograd: Polytechnic, 2005. - pp. 224.
6. Zaides, S.А., Zabrodin, V.А., Muratkin, G.V. Surface Plastic Deformation. - Irkutsk: Publishing House of IrSTU, 2007. - pp. 404.
7. Fam Dak Fyong, Zaides, S.А., Nguen Van Huan. Definition of conditions for transverse running at surface plastic deformation // Bulletin of IrSTU. - 2015. № 4. - pp. 48 - 52.
8. Bruyaka V.А., Fokin V.G., Soldusova Е.А., Glazunova N.А., Adeyanov I.Е. Engineering Analysis in AnsysWorkbench. Part 1. - Samara: Samara State Technical University, 2010. - pp. 271.
9. ChenXiaolin, LiuYiijun. Finite Element Modeling and Simulation with ANSYS Workbench.: CRC Press, 2014. - 411 p.
10. Zaides, S.А., Fam Dak Fyong. Assessment of cylin-drical part quality after transverse running with flat plates / Constructional Material Life Cycle (from manufacturing to utilization) // proceedings of the VI-th All-Russian Scientific Technical Conf. with Inter. Participation. 2016. - pp. 74 - 85.
