Published date: May 06 2018

Journal Title: KnE Materials Science

Issue title: 15th International School-Conference "New Materials – Materials of Innovative Energy" (MIE)

Pages: 603–610

DOI: 10.18502/kms.v4i1.2215

O A Troickij41zh1k@mail.ru

O E Korol’kov

V I Stashenko

O B Skvorcov

The results of experimental studies of samples of titanium for implants when exposed to pulsed electric currents. Excitation of longitudinal and transverse vibrations to the sample under these influences can be used in their electroplastic processing and introduction into the bone tissue. When exposed to pulses of surface layers of titanium sample are experiencing significant dynamic load. The possibility of increasing amplitudes with decreasing duration of pulses of electric current was shown. This allows to exclude the heating of implants during such impacts. The peculiarities of ponderomotive effects in titanium samples related to its unique
electrical and mechanical properties, precluding the practical manifestation of the classic skin-effect and its impact on the generation of oscillatory processes in the moments of passage of the leading and trailing edges of current pulse.

Keywords: titanium, implant, vibration, acceleration, magnetic field, skin effect.

[1] Kollerov M.YU. i dr. Problemy i perspektivy primeneniya titanovyh splavov v medicine. // Titan № 2, 2015. – S.42-53.


[2] Hodorenko V.N., YAsenchuk YU.F., Gyunter V.EH. Biosovmestimye poristye pronicaemye materialy. // Biosovmestimye materialy i implantaty s pamyat’yu formy, Tomsk, 2001. - S.9-24


[3] Mann M., Parmar D., Walmsley A. D., Lea S. C. Effect of plastic-covered ultrasonic scalers on titanium implant surfaces. // Mann et al _Modified ultrasonic scalers and implant surfaces, 2011 John Wiley & Sons A/S, - Clin. Oral Impl. Res. 23, 2012. – P.76–82.


[4] Sung Am CHo, Sang-Kio YUng Usilie pri vykruchivanii titanovyh implantatov s poverhnost’yu, obrabotannoj lazerom, iz bol’shebercovoj kosti krolika. // Biomaterials 24(2003) P.4859-4863.


[5] Dostoinstva i nedostatki titana. http://www.titandioxide.ru/articles/art_23.php


[6] Bataronov I. L. Mekhanizmy ehlektroplastichnosti. // Sorosovskij obrazovatel’nyj zhurnal, №10, 1999. – S.93-99.


[7] Illarionov, A. G. Tekhnologicheskie i ehkspluatacionnye svojstva titanovyh splavov: uchebnoe posobie // A. G. Illarionov, A. A. Popov. – Ekaterinburg : Izd-vo Ural. un-ta, 2014. – 137 s.


[8] Troickij O.A., Stashenko V.I., Skvorcov O.B., Pravotorova E.A. Dinamicheskoe vozbuzhdenie kolebanij v metallicheskih provodnikah pri propuskanii impul’snyh tokov. // Sovremennye tendencii razvitiya nauki i tekhnologij, № 1-1, 2017. - S.137- 139.


[9] Brus V.V. i dr. Svojstva metallicheskih kontaktov na plenkah TiO2, izgotovlennyh metodom reaktivnogo magnetronnogo raspyleniya. // Tekhnologiya i konstruirovanie v ehlektronnoj apparature, № 5-6, 2010. – S.60-61


[10] Stashenko V.I., Troickij O.A., Skvorcov O.B. Metody kontrolya toka v ehksperimentah generacii mekhanicheskih kolebanij impul’snymi tokami. // Sostoyanie i problemy izmerenij. Sbornik materialov XIV Vserossijskoj nauchno-tekhnicheskoj konferencii. NUK IU MGTU im. N.EH.Baumana, M.: 2017. – S.106-109.