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ArticleName | Non-dendritic crystallization of metallic materials (To the 100-th anniversary of Vladimir I. Dobatkin) |
ArticleAuthor | Eskin G. I. |
ArticleAuthorData | G. I. Eskin, Doctor of Engineering Sciences, Professor, Academician of Russian Academy of Natural Sciences |
Abstract | Vladimir I. Dobatkin (one of founders of All-Russian Institute of Light Alloys) celebrates his 100-th anniversary on February 23, 2015. V. I. Dobatkin is an outstanding Russian scientist and correspondent-member of Russian Academy of Sciences, whose artistic legacy is great. Being the chief metallurgist of Verkhnyaya Salda Metallurgical Production Association and deputy head of scientific work of All-Russian Institute of Light Alloys, V. I. Dobatkin is occupied with various problems of metal science and metallurgy of light alloys. However, the issue of structure formation during crystallization has always been the main object of his scientific interests, which formed his interest to all new casting methods, where he actively participated as researcher. The successful development and application of new casting methods became mostly possible due to V. I. Dobatkin participation in this development. |
keywords | Light metal alloys, dendrites, cavitation, grain size, non-dendritс crystallization, solid-liquid deformation, centrifugal spraying, vacuum-arc double-electrode refining |
References | 1. Dobatkin V. I. Nepreryvnoe lite i liteynye svoystva splavov (Continuous casting and cast properties of alloys). Moscow : Oborongiz, 1948. 154 p. 2. V. I. Dobatkin, A. F. Belov, G. I. Eskin, S. I. Borovikova, Yu. G. Golder. Novaya zakonomernost kristallizatsii metallicheskikh materialov (New regularity of crystallization of metallic materials). Otkrytiya. Izobreteniya = Discoveries. Inventions. 1983. No. 37. Scientific discovery. Diploma No. 271. 3. Rokhlin L. L., Dobatkina T. V., Korolkova I. G. Osobennosti litoy struktury magnievykh splavov, poluchennykh v usloviyakh razlichnoy skorosti zatverdevaniya (Peculiarities of cast structure of magnesium alloys, obtained in the conditions of various solidification rate). Tekhnologiya legkikh splavov = Technology of light alloys. 2013. No. 1. pp. 34–39. 4. Dobatkin V. I., Eskin G. I., Borovikova S. I. K voprosu o formirovanii subdendritnoy struktury slitka pri ultrazvukovoy obrabotke rasplava v protsesse kristallizatsii (To the question about formation of subdendritic structure of ingot with ultrasonic treatment of melt in crystallization process). Tekhnologiya legkikh splavov = Technology of light alloys. 1971. No. 6. pp. 9–17. 5. Dobatkin V. I., Eskin G. I., Borovikova S. I. Osobennosti ultrazvukovogo vozdeystviya na protsess kristallizatsii slitkov pri nepreryvnom lite (Peculiarities of ultrasonic impact on the process of ingot crystallization during continuous casting). Fizika i khimiya obrabotki materialov = Physics and Chemistry of Materials Treatment. 1973. No. 6. pp. 37–41. 6. Eskin G. I. Ultrazvukovaya obrabotka rasplavlennogo alyuminiya (Ultrasonic treatment of molten aluminium). Second edition, revised and enlarged. Moscow : Metallurgiya, 1988. 224 p. 7. Dobatkin V. I., Eskin G. I. Nedendritnaya struktura v slitkakh legkikh splavov (Non-dendritic structure in light alloy ignots). Tsvetnye Metally = Non-ferrous metals. 1991. No. 12. pp. 64–67. 8. Eskin G. I. Ultrasonic Treatment of Light Alloy Melts. Amsterdam: Gordon and Breach & Science Publishers, 1998. 334 p. 9. Eskin G. I. Effect of Ultrasonic (cavitation) Treatment of the Melt on the Microstructure Evolution during Solidification of Aluminum Alloys. Zeitschrift fu..r Metallkunde. 2002. No. 6. pp. 502–507. 10. Eskin G. I. Kristallizatsiya slitkov magnievykh splavov s primeneniem ultrazvukovoy obrabotki rasplava (Crystallization of ingots of magnesium alloys with applicaton of ultrasonic treatment of melt). Metallurg = Metallurgist. 2003. No. 7. pp. 47–50. 11. Eskin G. I., Bochvar S. G., Yalfimov V. I. K voprosu o formirovanii nedendritnoy struktury v slitkakh alyuminievykh splavov (To the question about formation of non-dendritic structure in aluminium alloy ingots). Tekhnologiya legkikh splavov = Technology of light alloys. 2010. No. 1. pp. 38–43. 12. Dobatkin V. I., Eskin G. I. Slitki s nedendritnoy strukturoy dlya deformatsii v tverdo-zhidkom sostoyanii (Ingots with non-dendritic structure for deformation in solid-liquid state). Tsvetnye Metally = Non-ferrous metals. 1996. No. 2. pp. 68–70. 13. Dobatkin V. I., Eskin G. I. Ingots of Aluminum Alloys with Nondendritic Structure Produced by Ultrasonic Treatment for Deformation on Semi-Solid State. Proceedings of the 4th International Conference on Semi-Solid Processing of Alloys and Composites. Sheffield, 1996. pp. 193–196. 14. Eskin G. I., Bochvar S. G., Belotserkovets V. V. Vliyanie struktury litoy zagotovki na protsess shtampovki v tverdo-zhidkom sostoyanii vysokoprochnykh splavov (Influence of structure of cast billet on the process of stamping with solid-liquid state of high-strength alloys). Tekhnologiya legkikh splavov = Technology of light alloys. 1998. No. 3. pp. 23–28. 15. Eskin G. I., Serebryanyy V. V. Perspektivy razvitiya tiksotropnoy deformatsii alyuminievykh splavov (Prospects of development of thixotropic deformaton of aluminium alloys). Tekhnologiya legkikh splavov = Technology of light alloys. 2001. No. 5/6. pp. 32–38. 16. Eskin G. I., Serebryany V. N. Semi-Solid Deformation of Aluminum Alloy Ingots with Ultimately Refined Nondendritic Structure. Proceedings of the 6th International Conference on Semi-Solid Processing of Alloys and Composites. Turino, 2000. pp. 361–366. 17. Eskin G. I., Semenov B. I., Serebryany V. N., Kirgeev Yu. P. Influence of Ultrasonic Melt Processing on Self-Organizing Processes of Non-dendritic Solidification of Billets from Al-Si Alloys for Semi-Solid Deformation of Shapes. Proceeding of the 7th International Conference on Semi-Solid Processing of Alloys and Composites. Tsukuba, 2002. pp. 397–402. 18. Eskin G. I., Moiseeva M. V., Serebryanyy V. N. et al. Optimizatsiya protsessa tverdo-zhidkogo deformirovaniya zagotovok splava tipa AL9-1 s nedendritnoy strukturoy (Optimization of process of solid-liquid deformation of AL9-1 (АЛ9-1) alloy billets with non-dendritic structure). Tekhnologiya legkikh splavov = Techology of light alloys. 2003. No. 4. pp. 3–7. 19. Oleynik L. Obzor metodov proizvodstva tiksotropnykh materialov (Review of methods of production of thixotropic materials). Tekhnologiya legkikh splavov = Technology of light alloys. 2001. No. 2. pp. 22–29. 20. Fan Z. Semisolid metal processing. International Materials Reviews. 2002. Vol. 47, No. 2. pp. 49–85. 21. Eskin G. I., Rukhman A. A., Bochvar S. G. et al. Novoe v tekhnike ultrazvukovoy obrabotki rasplava legkikh splavov (New methods in technology of ultrasonic treatment of light alloy melt). Tsvetnye Metally = Non-ferrous metals. 2008. No. 3. pp. 105–110. 22. Dobatkin V. I., Zvereva E. A., Fatkullin O. Kh. O pereokhlazhdenii pri kristallizatsii nikelevykh splavov (About supercooling during crystallization of nickel alloys). Tekhnologiya legkikh splavov = Techology of light alloys. 1978. No. 7. pp. 31–36. 23. Dobatkin V. I. Rol kineticheskikh i termodinamicheskikh faktorov pri kristallizatsii granul (Function of kinetic and thermodynamic factors during granule crystallization). V knige “Metallurgiya granul” (In the book “Metallurgy of granules”). Moscow : All-Russian Institute of Light Alloys, 1983. Iss. 1. pp. 23–33. 24. Patterson R. J., Cox A. R., Van Reuth E. C. Rapid Solidification Rate Processing and Application tо Turbine Engine Materials. Journal of Metals. 1980. No. 9. pp. 34–39. 25. Safronov V. P., Rytov N. M., Eskin G. I., Soluyanov Yu. F. Sovershenstvovanie tekhnologii gazostruynogo raspyleniya rasplava (Improvement of technology of gas-jet spraying of melt). V sbornike “Metallurgiya granul” (In the collection “Metallurgy of granules”). Moscow : All-Russian Institute of Light Alloys, 1983. Iss. 1. pp. 59–63. 26. Safronov V. P., Rakovshchik G. M., Filimonov A. V. Lite melkozernistykh slitkov (Casting of fine-grain ingots). V knige “Tekhnologiya obrabotki legkikh i spetsialnykh splavov” (In the book “Technology of processing of light and special alloys”). Moscow : Metallurgiya, 1994. pp. 322–328. 27. Fatkullin O. Kh., Filimonov A. V. Formirovanie slitka pri vakuumnodugovom dvukhelektrodnom pereplave (Formation of ingot during vacuum-arc double-electrode remelt). Moscow : All-Russian Institute of Light Alloys, 2000. 148 p. 28. Eskin G. I. K usloviyam formirovaniya nedendritnoy struktury v slitkakh i granulakh legkikh i zharoprochnykh nikelevykh splavov (To the conditions of formation of non-dendrite structure in ingots and granules of light and heat-resistance nikel alloys). Tekhnologiya legkikh splavov = Technology of light alloys. 2013. pp. 147–159. |
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