Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Valery N. Varavka"'
Publikováno v:
Вестник Донского государственного технического университета, Vol 11, Iss 9, Pp 1574-1585 (2018)
The approximating model for the definition of the steam turbines blades wear rate under the continuous operation through the droplet-impact erosion is built on the ground of the comparative analysis of the stand test data of the titanium alloy sample
Externí odkaz:
https://doaj.org/article/091e6095e2704aa2bb8f146d5491da15
Autor:
Valery N. Varavka, Oleg V. Kudryakov
Publikováno v:
Вестник Донского государственного технического университета, Vol 11, Iss 8-2, Pp 1376-1384 (2018)
The field research results of the austenitic steel wear under the droplet impact erosion are presented. The stages of the erosive wear origin and development are considered. The leading part of the side cracks in the forming and growth of the erosion
Externí odkaz:
https://doaj.org/article/8e4b0a9d17db4cf4a9477417f38232f8
Publikováno v:
Advanced Engineering Research, Vol 17, Iss 2, Pp 56-69 (2017)
Introduction. The work is devoted to the problem of the hydrogen saturation of steel parts skin at their high-speed impacts with a water-drop flow. A hypothesis of the water molecules dissociation at high-speed drop impacts was suggested in a number
Externí odkaz:
https://doaj.org/article/578ef28e211b4417a3f36cd38b826933
Publikováno v:
Advanced Engineering Research, Vol 16, Iss 1, Pp 67-76 (2016)
The main work objective is the creation of the scientific background for correct determination of a set of requirements to the fabrication material with a high-wearing feature under the droplet impingement erosion. A review of a backward and present
Externí odkaz:
https://doaj.org/article/7053b12888fc47209681f8c92637ec15
Publikováno v:
Materials Science Forum. 1052:74-79
The work is devoted to the study of the phenomenon of grain boundary slippage (GBS) in the ARMCO pure iron at the periphery of the laser treatment zone. Using optical metallography and high-resolution scanning electron microscopy (SEM), the character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a331e7a73223068b263420e455e63ad
https://doi.org/10.4028/p-sin6n9
https://doi.org/10.4028/p-sin6n9
Publikováno v:
Materials Science Forum. 1052:44-49
The work is devoted to the study of the specific features of the structure of vacuum ion-plasma coatings, called by the authors substructural defects. Formed during the deposition of coatings of various compositions by the mechanism of helical growth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45941fb53a15429e48b8bbb1da2eb74b
https://doi.org/10.4028/p-996e4s
https://doi.org/10.4028/p-996e4s
Publikováno v:
Advanced Engineering Research, Vol 11, Iss 9, Pp 1574-1585 (2011)
The approximating model for the definition of the steam turbines blades wear rate under the continuous operation through the droplet-impact erosion is built on the ground of the comparative analysis of the stand test data of the titanium alloy sample
Externí odkaz:
https://doaj.org/article/eeb75a63bee342e58beff1f5f3322da5
Autor:
Valery N. Varavka, Oleg V. Kudryakov
Publikováno v:
Advanced Engineering Research, Vol 11, Iss 8-2, Pp 1376-1384 (2011)
The field research results of the austenitic steel wear under the droplet impact erosion are presented. The stages of the erosive wear origin and development are considered. The leading part of the side cracks in the forming and growth of the erosion
Externí odkaz:
https://doaj.org/article/e005e992c64e46b0b5069004230108d8
Publikováno v:
Modeling, Synthesis and Fracture of Advanced Materials for Industrial and Medical Applications ISBN: 9783030481605
New carbon nanostructured material is an ideal candidate for bone defects substitution and development of fundamental approaches for conventional orthopaedic surgery. Experiment on rats has been performed, which demonstrated biological compatibility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9784b150f2d51e16720cc8d074e6ed43
https://doi.org/10.1007/978-3-030-48161-2_4
https://doi.org/10.1007/978-3-030-48161-2_4
Autor:
Andrey A. Radionov
International Russian Conference on Materials Science and Metallurgical Technology (RusMetalCon 2019)Selected, peer reviewed papers from the International Russian Conference on Materials Science and Metallurgical Technology (RusMetalCon-2019), Octobe