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COMBINATION OSCILLATIONS APPLICATION FOR ACCURACY INCREASE OF STEEL PRODUCT NONDESTRUCTIVE TESTING

Abstract

The hardened layer thickness effect on the electromagnetic transducer signal is investigated. The accuracy increase of the nondestructive testing under the combination oscillations in the thickness measurement problems is estimated.

About the Authors

Igor E. Rogov
Don State Technical University
Russian Federation


Anatoly A. Lavrentyev
Don State Technical University
Russian Federation


Sergey D. Anisimov
Don State Technical University
Russian Federation


References

1. Rogov, I. E. Promy`shlenny`j kontrol` kachestva poverxnostnogo uprochneniya v shirokom diapazone izmeneniya zazora / I. E. Rogov, S. D. Anisimov, S. S. Svetashev // Metody` i pribory` avtomaticheskogo nerazrushayushhego kontrolya. E`lektromagnitny`e metody`. — Riga: Rizhskij politexn. in-t, 1988. — S. 67—71. — In Russian.

2. Rogov, I. E. Sozdanie matematicheskoj modeli i programmy` E`VM dlya raschyota kombinacionny`x kolebanij signalov e`lektromagnitny`x datchikov: Otchyot o NIR po grantu fundamental`ny`x issledovanij v oblasti e`nergetiki i e`lektrotexniki / ispolniteli: I. E. Rogov, S. D. Anisimov, L. N. Ananchenko, G. S. Golubova, I. Yu. Vinogradova. — Rostov-na-Donu: Donskoj gos. texn. un-t, 2001. — 16 s. — # GR 01.980006915, inv. # 02200300133. — In Russian.

3. Anisimov, S. D. Priblizhyonny`e uravneniya dlya e`lektromagnitny`x datchikov s ferromagnitny`m serdechnikom / S. D. Anisimov, A. G. Voloshina, I. Yu. Vinogradova, G. S. Golubova // Defektoskopiya. — 1985. — # 2. — S. 8—16. — In Russian.

4. Anisimov, S. D. Uravnenie signala e`lektromagnitnogo datchika s P-obrazny`m ferromagnitny`m serdechnikom, raspolozhennogo nad mnogoslojnoj kontroliruemoj sredoj / S. D. Anisimov, I. Yu. Vinogradova // Avtomaticheskij kontrol` i upravlenie kachestvom produkcii v sel`skoxozyajstvennom mashinostroenii. — Rostov-na-Donu: RISXM, 1987. — S. 30—36. — In Russian.

5. Pokrovskij, A. D. Metod vy`sshix garmonik v e`lektromagnitnoj defektoskopii / A. D. Pokrovskij, Yu. P. Xvalebnov. — Moskva: Mashinostroenie, 1980. — 56 s. — In Russian.

6. Anisimov, S. D. Analiz signala e`lektromagnitnogo datchika pri mnogochastotnom kontrole / S. D. Anisimov, I. Yu. Vinogradova // Avtomaticheskij kontrol` i upravlenie kachestvom produkcii v sel`skoxozyajstvennom mashinostroenii. — Rostov-na-Donu: RISXM, 1987. — S. 6—11. — In Russian.

7. Rogov, I. E. E`lektromagnitny`j nerazrushayushhij kontrol` uprochnyonnogo sloya na poverxnosti stal`ny`x izdelij / I. E. Rogov, S. D. Anisimov, L. N. Ananchenko, I. Yu. Vinogradova // Defektoskopiya. — 2000. — # 1. — S. 18—29. — In Russian.


Review

For citations:


Rogov I.E., Lavrentyev A.A., Anisimov S.D. COMBINATION OSCILLATIONS APPLICATION FOR ACCURACY INCREASE OF STEEL PRODUCT NONDESTRUCTIVE TESTING. Vestnik of Don State Technical University. 2011;11(9):1637-1645. (In Russ.)

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ISSN 2687-1653 (Online)