The proposed method estimates the plot of the distribution of residual stresses in the surface trace of the det-lei based on an analysis of the amplitude and frequency characteristics magnetosomes signal (spikes Barkhausen). The possibility of choosing the optimal regimes for the control of residual stresses.
magnetosomes control, Barkhausen jumps, residual voltage.
1. Pleshakov, V.V. Magnetic noise control of technological stresses / V.V. Pleshakov, V.E. Shaternikov, V.V. Filinov. - M.: INTS, 2003. - 155 p.
2. Pleshakov, V.V. Nondestructive control of technological stresses / V.V. Pleshakov, A.G. Skhirtladze, T.V. Nikiforova. - M.: MSTU "STANKIN", 2002. - 130 p.
3. Sokolik, A.A. Frequency characteristics of transducer output signals controlling the magnetic products by the Barkhausen noises method /A.A. Sokolik, V.V. Pleshakov, V.V. Filinov // Physical methods and devices of quality control of materials and products: Inter-College Thematic Proceedings. - M.: MPEI, 1984. - No. 38. - pp. 112-119.
4. Measuring process of residual stresses in ferromagnetic objects: author certificate 1114938 USSR: 01№27/83/ V.E. Shaternikov, V.V. Pleshakov, A.A. Shtin, A.I. Sokolik. - M.: USSR State Committee for Inventions and Discoveries, 1984. - 4 p.
5. Device for controlling products by the Barkhausen method: author certificate 1179204 USSR: G01N27/83 / V.E. Shaternikov, V.V. Pleshakov, A.A. Sokolik. - M.: USSR State Committee for Inventions and Discoveries, 1985.-3 p.
6. Way for controlling the hardening level: author certificate 1182380 USSR G01N27/83, G01RZZ/12 / V.V. Pleshakov, A.A. Shtin, A.I. Sokolik. - M.: USSR State Committee for Inventions and Discoveries, 1985. - 4 p.
7. Pleshakov, V.V. Technology and tools of finishing strengthening processing by surface plastic deformation / V.V. Pleshakov [etc.]; under a general edition of A.G. Suslov. - M.: Mechanical engineering, 2006. - Vol. 1. - 480 p.
