Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Ganna Stovpchenko"'
Autor:
Zhiwen Hou, Yanwu Dong, Zhouhua Jiang, Lev Medovar, Ganna Stovpchenko, Tao Zou, Jun Huang, Xinwei Wang, Junwei Dong
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 4115-4127 (2022)
The Cr5/42CrMo and 45#/45# composite rolls had been produced by the electroslag remelting cladding (ESRC) method. The interface bonding mechanism was revealed according to grain and dendrite growth. The dendrites of cladding started an epitaxial grow
Externí odkaz:
https://doaj.org/article/d6cb60d3e05144a29e31fdbe7b139481
Publikováno v:
Metals, Vol 13, Iss 7, p 1290 (2023)
The paper presents ground reasoning and results of experiments and modeling of heavy hollow ingot manufacturing using advanced electroslag technology. The requirements for ingots for huge diameter reactor pressure vessels include high density, homoge
Externí odkaz:
https://doaj.org/article/5bfc78a0cf4a435ebaf9a6dd6a853402
Autor:
Zhiwen Hou, Yanwu Dong, Zhouhua Jiang, Xin Deng, Yulong Cao, Haibo Cao, Lev Medovar, Ganna Stovpchenko
Publikováno v:
Metals, Vol 8, Iss 7, p 504 (2018)
Electroslag remelting cladding (ESRC) with a t-shape current carrying mold was adopted to make a compound roll including a working layer and mandrel. A comprehensive coupled transient model was established to reveal the basic phenomena of electromagn
Externí odkaz:
https://doaj.org/article/a6bba5b6e1bf45ea95ff24a8fd69f291
Publikováno v:
Metals, Vol 8, Iss 6, p 390 (2018)
In the present study, a new electroslag cladding method by using of the advanced current supplying mold technology was used for manufacturing the high speed steel (HSS)/ductile cast iron (DCI) composite roll. The graphite morphology, matrix microstru
Externí odkaz:
https://doaj.org/article/278bc1ee3674422eafa45dae956f0579
Autor:
Lev Medovar, Ganna Stovpchenko
Publikováno v:
Welding of Metallic Materials ISBN: 9780323905527
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fef95f8b816ef81b869d44f9b4ec852
https://doi.org/10.1016/b978-0-323-90552-7.00005-5
https://doi.org/10.1016/b978-0-323-90552-7.00005-5
Autor:
A.I. Alateyah, Talal A. Aljohani, Joel Andersson, W.H. El-Garaihy, Samar El-Sanabary, Supriyo Ganguly, Vahid Hosseini, Antti Järvenpää, Viljami Antti Järvenpää, Y. Javadi, Ibrahim N. Katsina, F. Khoshnaw, Duck Bong Kim, Volodymyr Korzhyk, Igor Krivtsun, Viktor Kvasnytskyi, C. MacLeod, Sergey Maksimov, Kari Mäntyjärvi, Lev Medovar, Magnus Neikter, Volodymyr Nesterenkov, Robert Pederson, Ganna Stovpchenko, H. Zhang
Publikováno v:
Welding of Metallic Materials ISBN: 9780323905527
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d9e8a01ccc8e85d306e34681b1a5327
https://doi.org/10.1016/b978-0-323-90552-7.00019-5
https://doi.org/10.1016/b978-0-323-90552-7.00019-5
Publikováno v:
Ironmaking & Steelmaking. 49:572-580
Autor:
Zhong-li Liu, Lev Medovar, Ganna Stovpchenko, Volodymyr Petrenko, Artem Sybir, Yev. Volchenkov
Publikováno v:
China Foundry. 18:557-564
Publikováno v:
Sovremennaâ èlektrometallurgiâ. 2020:8-13
Publikováno v:
2,2020 (125). 2:17-25
Objective. The results of the analysis of advanced technologies of electroslag remelting are presented. Results It is shown that ESR today is the main and most challenging in obtaining of high quality metal. Protection of the melting chamber and the