Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yu. V. Gubin"'
Autor:
O. V. Melnyk, Yu. V. Gubin, O. D. Kostenko, O. O. Chernyshov, O. P. Umanskyi, G. A. Baglyuk, I. S. Martsenyuk, O.E. Terentiev, V.P. Brazhevsky, Storozhenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 59:434-444
The NTC20 and NTC40 composite powders were produced by conglomeration from the NiCrBSiC self-fluxing alloy with additions of 20 and 40 wt.% TiCrC, respectively, using an organic binder. Since the organic binder burnt out in the plasma spray process,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::500b5b14d36a502610b39afe1bbd86c4
https://doi.org/10.1007/s11106-020-00177-y
https://doi.org/10.1007/s11106-020-00177-y
Publikováno v:
The Paton Welding Journal. 2020:19-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::868669b81b70996eba1857737eb86b67
https://doi.org/10.37434/tpwj2020.10.04
https://doi.org/10.37434/tpwj2020.10.04
Autor:
O. D. Kostenko, I. S. Martsenyuk, Viacheslav Tarelnyk, M. O. Mikulina, T.V. Kurinna, O. Yu. Koval, O. P. Umanskyi, M. S. Storozhenko, Yu. V. Gubin
Publikováno v:
Powder Metallurgy and Metal Ceramics. 59:330-341
The structurization of coatings produced by electrospark deposition (ESD) from the commercial selffluxing FeNiCrBSiC alloy and FeNiCrBSiC-based composites, such as FTB20 (FeNiCrBSiC–20 wt.% TiB2) and FCB20 (FeNiCrBSiC–20 wt.% CrB2), on a steel 45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8128829da7eec197ca55fb7a3d43b1a
https://doi.org/10.1007/s11106-020-00166-1
https://doi.org/10.1007/s11106-020-00166-1
Autor:
N.V. Tarelnyk, Yu. V. Gubin, O. Yu. Koval, T.V. Kurinna, O. P. Umanskyi, Viacheslav Tarelnyk, M. S. Storozhenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 59:57-67
The effect of TiB2 and CrB2 additions to the commercial self-fluxing FeNiCrBSiC eutectic alloy on the structurization of electrospark coatings was examined. The mass transfer kinetics in the electrospark deposition of FTB20 (FeNiCrBSiC + 20% TiB2) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c3cafac3a243be3123c04dd175eb1ea
https://doi.org/10.1007/s11106-020-00138-5
https://doi.org/10.1007/s11106-020-00138-5
Publikováno v:
Strength of Materials. 35:633-637
We propose a method of determining axial residual stresses in prismatic coated rods of rectangular cross section, which provides a means to study the stress state in both homogeneous and inhomogeneous coatings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9a84f14e269996b50bbcff05dbb0b8e
https://doi.org/10.1023/b:stom.0000013614.68800.d9
https://doi.org/10.1023/b:stom.0000013614.68800.d9
Publikováno v:
Materials Science. 37:73-79
By using the results of electron-microscopic and magneto-optical examinations, we study the inhomogeneous character of the stress distribution in amorphous materials and determine the mean values of stresses for alloys of various compositions and for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a3406f481b3462e70d8c4dbb55b3695
https://doi.org/10.1023/a:1012386306146
https://doi.org/10.1023/a:1012386306146
Publikováno v:
Materials Science. 36:274-279
We propose a method for measurement of temperature and the heating and cooling rates of the surface of metal alloys in the process of pulse laser treatment and estimate the dynamic error of measurements. We obtain experimental dependences of heating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::484da2f5fcd14561a7588a5faa49193a
https://doi.org/10.1007/bf02767548
https://doi.org/10.1007/bf02767548
Autor:
A. V. Paustovskii, Yu. V. Gubin
Publikováno v:
Materials Science. 35:834-841
The appearance of residual stresses in metals is one of the effects accompanying the action of high-energy treatment. Under both electrospark and laser treatments, temperature is a prevailing factor affecting the formation of residual stresses. High
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b0bd4bc150f64ba96a7ddb6c63766d9
https://doi.org/10.1007/bf02359464
https://doi.org/10.1007/bf02359464
Autor:
Yu. V. Gubin, A. V. Paustovskii
Publikováno v:
Materials Science. 33:770-776
High-energy treatments (electric-spark alloying, laser processing) give rise to residual stresses in the surface layers of processed materials. Their distribution during the electric-spark alloying depends on the applied alloying metal. Under laser t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a99f18954ad8766544f826a83115ddd7
https://doi.org/10.1007/bf02355555
https://doi.org/10.1007/bf02355555