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Andrey V. Filippov
Researcher at Institute of Strength Physics and Materials Science SB RAS
Publications - 83
Citations - 698
Andrey V. Filippov is an academic researcher from Institute of Strength Physics and Materials Science SB RAS. The author has contributed to research in topics: Acoustic emission & Ultimate tensile strength. The author has an hindex of 13, co-authored 73 publications receiving 497 citations. Previous affiliations of Andrey V. Filippov include Tomsk Polytechnic University.
Papers
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Proceedings ArticleDOI
Effect of friction stir welding parameters on defect formation
S. Yu. Tarasov,Valery E. Rubtsov,A. A. Eliseev,Evgeny Kolubaev,Andrey V. Filippov,A. N. Ivanov +5 more
TL;DR: In this article, the effect of friction stir welding process parameters on the defects of welded joints on aluminum alloy AMg5M have been characterized using the non-destructive radioscopic and ultrasound phase array methods.
Journal ArticleDOI
Detecting transition to chatter mode in peakless tool turning by monitoring vibration and acoustic emission signals
Andrey V. Filippov,Andrey V. Filippov,Valery E. Rubtsov,S. Yu. Tarasov,S. Yu. Tarasov,O. A. Podgornykh,N. N. Shamarin +6 more
TL;DR: In this article, a peakless tool turning on slender shafts was studied under conditions of low and high-magnitude vibrations by registering and short-time Fourier transformation (STFT) processing of acoustic emission (AE) and vibration acceleration (VA) signals.
Journal ArticleDOI
Strength and Ductility Improvement through Thermomechanical Treatment of Wire-Feed Electron Beam Additive Manufactured Low Stacking Fault Energy (SFE) Aluminum Bronze
E. S. Khoroshko,Andrey V. Filippov,Sergei Tarasov,N. N. Shamarin,E. N. Moskvichev,Sergei Fortuna,Dmitry V. Lychagin,Evgeny Kolubaev +7 more
TL;DR: In this article, an as-cast macrostructure of electron beam additively manufactured metallic materials was represented by coarse columnar grains whose axes were inclined at 25° with respect to the substrate's plane.
Proceedings ArticleDOI
Structure and tensile fracture of 1570C aluminum alloy
Tatiana Kalashnikova,S. Yu. Tarasov,Andrey Chumaevskii,Andrey V. Filippov,Evgeny Kolubaev,Valery E. Rubtsov,A. A. Eliseev,V. A. Beloborodov +7 more
TL;DR: In this paper, deformation and fracture tensile studies on orientation dependence of 1570C aluminum alloys with respect to rolling direction have been carried out and the viscous fracture mechanism is more inherent to the samples with orientation transversal to the rolling direction.
Journal ArticleDOI
Acoustic emission characterization of sliding wear under condition of direct and inverse transformations in low- temperature degradation aged Y-TZP and Y-TZP-Al 2 O 3
N. L. Savchenko,Andrey V. Filippov,Andrey V. Filippov,Sergei Yu. Tarasov,Sergei Yu. Tarasov,Andrey I. Dmitriev,Andrey I. Dmitriev,Evgeny V. Shilko,Evgeny V. Shilko,Aleksandr S. Grigoriev +9 more
TL;DR: In this paper, a pin-on-disk tribometer with simultaneous recording of acoustic emission (AE) and vibration acceleration was used to characterize wear and friction mechanisms as well as direct and inversed sliding-induced phase transformations.