Improvement of Quality of the Surface Electroerosive Alloyed Layers by the Combined Coatings and the Surface Plastic Deformation. II. The Analysis of a Stressedly-Deformed State of Surface Layer after a Surface Plastic Deformation of Electroerosive Coatings
V. B. Tarelnyk$^{1}$, O. P. Gaponova$^{2}$, Ye. V. Konoplianchenko$^{1}$, V. S. Martsynkovskyy$^{1}$, N. V. Tarelnyk$^{1}$, O. O. Vasylenko$^{1}$
$^{1}$Sumy National Agrarian University, 160 Gerasym Kondratiev Str., UA-40021 Sumy, Ukraine
$^{2}$Sumy State University, 2 Rymsky-Korsakov Str., UA-40007 Sumy, Ukraine
Received: 08.10.2018. Download: PDF
The stressedly deformed state after a surface plastic deformation of electroerosive coatings is analysed for the goal of determination of the algorithm for calculation of the technological parameters of a surface plastic deformation. Obtained equations allow determining the geometrical parameters of deformation zone and its macroscopic parameters — the hammer-hardened layer depth and the strain rate for various coatings of the hard and soft metals as well as combined electroerosive coatings. Developed mathematical model allows predicting the performance characteristics of coatings.
Key words: electroerosive alloying, combined coating, plastic deformation, microhardness.
URL: http://mfint.imp.kiev.ua/en/abstract/v41/i02/0173.html
DOI: https://doi.org/10.15407/mfint.41.02.0173
PACS: 62.20.Qp, 68.35.Ct, 68.35.Gy, 68.55.-a, 81.15.Rs, 81.40.Pq, 81.65.Lp
Citation: V. B. Tarelnyk, O. P. Gaponova, Ye. V. Konoplianchenko, V. S. Martsynkovskyy, N. V. Tarelnyk, and O. O. Vasylenko, Improvement of Quality of the Surface Electroerosive Alloyed Layers by the Combined Coatings and the Surface Plastic Deformation. II. The Analysis of a Stressedly-Deformed State of Surface Layer after a Surface Plastic Deformation of Electroerosive Coatings, Metallofiz. Noveishie Tekhnol., 41, No. 2: 173—192 (2019) (in Russian)