{"id":1461,"date":"2020-12-09T12:40:33","date_gmt":"2020-12-09T10:40:33","guid":{"rendered":"https:\/\/jrn.isi.gov.ua\/?page_id=1461"},"modified":"2023-08-10T23:03:52","modified_gmt":"2023-08-10T20:03:52","slug":"1461-2","status":"publish","type":"page","link":"https:\/\/jrn.isi.gov.ua\/?page_id=1461&lang=en","title":{"rendered":"DOI: 10.52150\/2522-9117-2018-32-336-348"},"content":{"rendered":"

\"\"<\/a><\/strong><\/p>\n

Petrov Oleksandr Pilipovich,<\/strong> Researcher, Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107; e-mail: alex.f.petrov@gmail.com, ORCID 0000-0001-7855-9267<\/p>\n

Kuksa Oleg Volodimirovich,<\/strong> PhD (Engin.), Researcher, Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107<\/p>\n

Golovko Lyudmila Alexandrovna,<\/strong> PhD in Chemistry, Senior Researcher, Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107<\/p>\n

Khodotova Nadiya Evstakhovna,<\/strong> Junior Researcher, Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107<\/p>\n

Forecasting the physical and chemical and thermophysical properties <\/strong>of nickel-containing ferroalloys<\/strong><\/h3>\n

Abstract.<\/strong> The aim of the work is to study the possibility of using integral and partial model parameters of interatomic interaction for the systematic study of the most important consumer properties of nickel ferroalloys used for alloying steel and alloys. In the work, a new approach developed at the Iron and Steel Institute of the National Academy of Sciences of Ukraine was used to solve the problems of predicting the properties of alloys, connecting the composition, structure and properties of melts. Using experimental data on the heat of melting, heat capacity, thermal conductivity, thermal diffusivity of ferronickel, ferroboron, ferromolybdenum, ferro-tungsten, ferrozirconium and other ferroalloys, equations were obtained which made it possible to estimate these properties in advance. Analysis of the experimental data showed that the density of liquid iron-nickel-chromium alloys and their melting points are closely related to the interatomic interaction parameters. Using the parameters of interatomic interaction and experimental data, equations were obtained to describe the dependence of the crystallization temperature, specific density, specific heat capacity, thermal conductivity of nickel-chromium-containing ferroalloys on the parameters of interatomic interaction. Using the above equations, model melting points and ferronickel densities (FN-5M) were estimated using model prediction. The developed semi-empirical models can be used to predict the properties of standard grades of ferroalloys both within a single grade and the entire range of ferroalloys. This allows you to evaluate the effectiveness of the use of ferroalloys at the main stages of steelmaking.
\nKeywords:<\/strong> ferroalloys, properties, criteria, predictive models, interatomic interaction parameters.<\/p>\n

Reference<\/strong>
\n1. Grishchenko S.G. Ferrosplavnaya promyshlennost’ mira i Ukrainy v 2014- 2015 godakh. [S.G.Grishchenko, V.S.Kutsin, P.A.Kravchenko, S.L.Kudryavtsev]. \u00ab\u00bb. \u2013 Dn\u00edpropetrovs’k: \u20132016. \u2013 tom 19, vip. 1 \u2013 S.279\u2013285.
\n2. Zhuchkov V.I. Metody i rezul’taty issledovaniy fiziko-khimicheskikh i teplofizicheskikh kharakteristik ferrosplavov. [V.I.Zhuchkov, O.YU.Sheshukov, P.P.Orlov i dr.]. \/\/ Dn\u00edpropetrovs’k. \u2013 2001. \u2013 S.211-216.
\n3. Piptyuk V.P. Fiziko-khimicheskaya otsenka svoystv promyshlennykh ferrosplavov. [V.P.Piptyuk, A.F.Petrov, S.V. rekov, V.A.Burshitin]. \/\/ Fundamentalnie problemy chornoi metalugii. \u2013 Dnepropetrovsk: \u2013 2007. \u2013 Vyp.14. \u2013 S. 235\u2013243.
\n4. Prikhod’ko E.V. O svyazi mezhdu parametrami mezhatomnogo vzaimodeystviya i kharakteristikami struktury rasplavov. Rasplavy. \u2013 1990. \u2013 \u2116 3. \u2013 S. 18\u201324.
\n5. Prikhod’ko E.V. Teoreticheskiye osnovy fiziko-khimicheskikh modeley struktury mnogokomponentnykh materialov. Izv. AN SSSR. Metally. \u2013 1991. \u2013 \u2116 6. \u2013 S.208\u2013214.
\n6. Prikhod’ko E.V., Petrov A.F. Rol’ napravlennogo mezhatomnogo vzaimodeystviya v formirovanii mikroneodnorodnogo stroyeniya metallicheskikh rasplavov. Izv. vuzov. Chernaya metallurgiya. \u2013 1995. \u2013 \u2116 12. \u2013 S.5\u201312.
\n7. Prikhod’ko E.V., Petrov A.F. Fiziko-khimicheskiye kriterii dlya otsenki stepeni mikroneodnorodnosti metallicheskikh rasplavov. Metallofizika i noveyshiye tekhnologii. \u2013 1998. \u2013 T.20, \u2116 7. \u2013 S. 64\u2013 74.
\n8. Petrov A.F. Osobennosti modelirovaniya termodinamicheskikh svoystv ferrosplavov. \u00abFundamentalnie problemy chornoi metalugii\u00bb. \u20132003. \u2013 Vyp.6. \u2013 S. 244\u2013 250.
\n9. Petrov A.F., Prikhod’ko E.V., Vorona Ye.N. Fiziko-khimicheskiye kriterii dlya prognozirovaniya termodinamicheskikh svoystv mnogokomponentnykh metallicheskikh system. \u00abFundamentalnie problemy chornoi metalugii.\u00bb. \u2013 2005. \u2013 Vyp.11. \u2013 S. 170\u2013179.
\n10. Vikhlevshchuk V.A. Kompleksnoye issledovaniye svoystv legiruyushchikh i mikrolegiruyushchikh materialov. [V.A.Vikhlevshchuk, V.S.Ignat’yev, YU.N.Omes’, A.V.Kekukh]. Teoriya i praktika metallurgii. \u2013 1999. \u2013 \u2116 3. \u2013 S.29-30.
\n11. Baum, B.A. Metallicheskiye zhidkosti. \u2013 M.: Nauka, 1979. \u2013 120 s.
\n12. Kashin V.I., Filippov K.S. Plotnost’ i poverkhnostnoye natyazheniye rasplavov Fe-Ni-Cr. Metally. \u2013 2004. \u2013 \u2116 4. \u2013 S.15-19.
\n13. Zhuchkov V.I. Izucheniye protsessa plavleniya splavov sistemy Fe-Ni-Cr v zhelezouglerodistom rasplave. [V.I.Zhuchkov, O.V.Zayakin, Ye.YU.Lozovaya, D.S.Renev]. Butlerovskiye soobshcheniya. \u2013 2016. \u2013 T 47.\u2013 \u2116 8. \u2013 S.56\u201362.
\n14. Zayakin O.V. Vremya plavleniya nikel’soderzhashchikh ferrosplavov v stali. [O.V.Zayakin, V.I.Zhuchkov, Ye.YU.Lozovaya]. Izv. vuzov. Chernaya metallurgiya. \u2013 2007. \u2013 \u2116 5. \u2013 S.13-16.
\n15. Zhuchkov V.I. Izucheniye temperatur plavleniya i plotnosti nikel’soderzhashchikh ferrosplavov.\u00a0 V.I.Zhuchkov, O.V.Zayakin, YU.B.Mal’tsev]. Rasplavy. \u2013 2001. \u2013 \u2116 1. \u2013 S.7-9.<\/p>\n","protected":false},"excerpt":{"rendered":"

Petrov Oleksandr Pilipovich, Researcher, Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107; e-mail: alex.f.petrov@gmail.com, ORCID 0000-0001-7855-9267 Kuksa Oleg Volodimirovich, PhD (Engin.), Researcher, Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107 Golovko […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1461","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jrn.isi.gov.ua\/index.php?rest_route=\/wp\/v2\/pages\/1461","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jrn.isi.gov.ua\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jrn.isi.gov.ua\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jrn.isi.gov.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jrn.isi.gov.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1461"}],"version-history":[{"count":3,"href":"https:\/\/jrn.isi.gov.ua\/index.php?rest_route=\/wp\/v2\/pages\/1461\/revisions"}],"predecessor-version":[{"id":3882,"href":"https:\/\/jrn.isi.gov.ua\/index.php?rest_route=\/wp\/v2\/pages\/1461\/revisions\/3882"}],"wp:attachment":[{"href":"https:\/\/jrn.isi.gov.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}