L. F. Koroleva

MODIFIED NANOPARTICLE OXIDES FOR FINAL POLISHING OF METALS

A concept of mechanochemical final polishing of hardened steels and non-ferrous metals with nanodispersed abrasive materials is discussed. It has been found that the solid solution of aluminum and iron oxides based on corundum and hematite, Al2-xFexO3 and Fe2-yAlyO3, which is derived from hydroxocomplexes, is tribochemically active, provides high productivity and nanoroughened surface (Ra 0.002 to 0.005 µm) in the processes of final polishing of ShKh15-type steels with austenitic-martensitic structure, as well as copper, aluminum and titanium and their alloys. The modification of the solid solution of aluminum and iron oxides with molybdenum, manganese and zirconium oxides provides a nanoroughened surface of non-ferrous metals in the processes of final polishing.

References:

1. Artemov A.S. Polishing nanodiamonds. Physics of the Solid State, 2004, vol. 46, iss. 4, pp. 687–695. DOI: 10.1134/1.1711453.
2. Jackson M.J., Mills B., Hitchiner M.P. Controlled wear of vitrified abrasive materials for precision grinding applications. Sadhana, 2003, vol. 28, no. 5, pp. 897–914. DOI: 10.1007/BF02703320.
3. Bakharev V.P. Dispersion of Ceramics and Composites in Diamond Finishing by Free Abrasive. Russian Engineering Research, 2009, vol. 29, no 2, pp. 162–168. DOI: 10.3103/S1068798X09020129.
4. Filatov Yu.D., Yashchuk V.P., Heisel U., Storchak M., Monteil G. Assessment of surface roughness and reflectance of nonmetallic products upon diamond abrasive finishing. Journal of Superhard Materials, vol. 31, no. 5, pp. 338–346. DOI: 10.3103/S1063457609050098.
5. Storozhenko P.A., Guseinov S.L., Malashin S.I. Nanodispersed powders: Synthesis methods and practical applications. Nanotechnologies in Russia, 2009, vol. 4, iss. 5, pp. 27–39. DOI: 10.1134/S1995078009050024.
6. Pokropivnyi V.V, Silenko P.M. Silicon carbide nanotubes and nanotubular fibers: Synthesis, stability, structure, and classification. Theoretical and Experimental Chemistry, 2006, vol. 42, iss. 1, pp. 3–15. DOI: 10.1007/s11237-006-0010-y.
7. Khanra A.K. Production of boron carbide powder by carbothermal synthesis of gel material. Bulletin of Materials Science, 2007, vol. 30, iss. 2, pp. 93–96. DOI: 10.1007/s12034-007-0016-7.
8. Bogdanov S.P. Influence of superstoichiometric boron on the Synthesis of cubic Boron nitride. Glass Physics and Chemistry, 2008, vol. 34, no. 3, pp. 336–339. DOI: 10.1134/S108765960802017X.
9. Garshin A.P., Gropyanov V.M., Lagunov Yu.V. Abrazivnye materialy [Abrasive Materials]. L., Mashinostroenie Publ., 1983, 230 p. (In Russian).
10. Viktorov V.V., Fotiev A.A., Badich V.D. Abrasive and thermal properties of Al₂O₃–Cr2O3 solid solutions. Inorganic Materials, 1996, vol. 32, iss. 1, pp. 55–57.
11. Chekhomova L.F. Abrasive Properties of Modified Chromia. Inorganic Materials, 2001, vol. 37, no. 3, pp. 274–280. DOI: 10.1023/A:1004173632509. – ISSN 0020-1685.
12. Chekhomova L.F. Abrasive properties of aluminum iron oxide nanoparticles. Inorganic Materials, 2009, vol. 45., no. 10, pp. 1158–1165. DOI: 10.1134/S0020168509100148.
13. Khodakov G.S. Physicochemical mechanics of the technology of material processing. Ros. khim. zhurnal im. D.I. Mendeleeva, 2000, no. 3, pp. 93–107. (In Russian).
14. Marchenko E.A., Kharach G.M. On the mechanisms of microcracking in the surface layers of metals under conditions of friction in plastic contact. Doklady Akademii nauk. Tekhnicheskaya fizika, 1976, vol. 231, no. 4, pp. 853–855. (In Russian).
15. Yashcheritsyn P.I., Martynov A.N. Chistovaya obrabotka detaley v mashinostroenii [Finishing of Machine Parts in Mechanical Engineering]. Minsk, Vysheisha Shkola Publ., 1983, 191 p. (In Russian).
16. Kubashevsky O., Gopkins B. Okislenie metallov i splavov [Oxidation of Metals and Alloys]. M., Metallurgiya Publ., 1965, 428 p. (In Russian).
17. Bastawtos A.F., Chandra A., Guo Y., Yan B. Pad effects on material-removal rate in chemical–mechanical planarization. Journal of Electronic Materials, 2002, vol. 31, no. 10, pp. 1022–1031. DOI: 10.1007/s11664-002-0038-2.
18. Tseng W-T., Wang Y-H. and Chin J-H. Effects of film stress on the chemical mechanical polishing process. Journal of the Electrochemical Society, 1999, vol. 146, no. 11, pp. 4273–4280.
19. Fu G., Chandra A. A model for wafer scale variation of material removal rate in chemical mechanical polishing based on viscoelastic pad deformation. Journal of Electronic Materials, 2002, vol. 31, no. 10, pp. 1066–1073. DOI: 10.1007/s11664-002-0044-4.
20. Fu G., Chandra A. A model for wafer scale variation of removal rate in chemical mechanical polishing based on elastic pad deformation. Journal of the Electronic Materials, 2001, vol. 30, no. 4, pp. 400–408. DOI: 10.1007/s11664-001-0051-x.
21. Wang Y.G., Zhao Y.W., Li X. Modeling the effects of abrasive size, surface oxidizer and binding energy on chemical mechanical polishing at molecular scale. Tribology International, 2008, vol. 41, pp. 202–210. DOI: 10.1016/J.Triboint.2007.08.004.
22. Heinike G. Tribokhimiya [Tribochemistry]. M., Mir Publ., 1987, 582 p. (In Russian).
23. Rebinder P.A. The Significance of Physicochemical Processes in Mechanical Failure and Processing of Solids in Engineering. Vestnik AN SSSR, 1940, no. 8, pp. 5–28. (In Russian).
24. Likhtman I., Shchukin E.D., Rebinder P.A. Fiziko-khimicheskaya mekhanika metallov [Physicochemical Mechanics of Metals]. М., Izd. AN SSSR Publ., 1962, 303 p. (In Russian).
25. Mamonova M.V., Prudnikov V.V., Prudnikova I.A. Fizika poverkhnosti. Teoreticheskie modeli i eksperimentalnye metody [Surface Physics. Theoretical Models and Experimental Methods]. М., Fizmatlit Publ., 2011, 400 p. ISBN 978-5-9221-1236-9. (In Russian).
26. Tonkie plenki. Vzaimnaya diffuziya i reaktsii [Thin films. Interdiffusion and Reactions]. J.M. Poate, K.N. Tu and J.W. Mayer, eds. М., Mir Publ., 1982, 575 p. (In Russian).
27. Cabrera N. The oxidation of metals In: Semiconductor surface physics. Philadelphia, Univ. of Pennsylvania Press, 1956, pp. 327–332.
28. Mott N. The theory of protective films formation on the metal surface. In: Trans. Faraday Soc., 1949, vol. 40, pp. 472–486.
29. Koroleva L.F. Final Polishing of Metals to Obtain Nanoroughened Surface. Nanotechnologies in Russia, 2012, vol. 7, nos. 1–2, pp. 67–75. DOI: 10.1134/S1995078012010119. ISSN: 1995-0780.
30. Boldyrev V.V. Reaktsionnaya sposobnost tverdykh veshchestv (na primere reaktsii termicheskogo razlozheniya) [Reactivity of Solid Substances (Exemplified by the Reaction of Thermal Decomposition]. Novosibirsk, Izd. SO RAN Publ., 1997, 304 p. (In Russian).
31. Sakovich G.V., Chizhova N.P. Temperature dependence of the rate of thermal expansion of potassium bicarbonate. Izv. VUZov. Khimiya i khim. tekhnologiya, 1961, no. 5, pp. 747–750. (In Russian).
32. Kim Jin-seob, Lim Eun-seong, Jung Yoon-gyo. Determination of efficient superfinishing conditions for mirror surface finishing of titanium. J. Cent. South Univ., 2012, vol. 19, pp. 55−162. DOI: 10.1007/s11771-012-0985-6. ISSN: 2095-2899.
33. Kotov Yu.A., Samatov O.M. Characteristics of aluminum oxide powders produced by impulse wire heating. Poverkhnost, 1994, nos. 10–14, pp. 90–94. (In Russian).
34. Safronov A.P., Kalinina E.G., Blagodetelev D.A., Kotov Y.A. Separation of aluminum oxide powders with different degrees of aggregation by sedimentation in an aqueous medium. Nanotechnologies in Russia, 2010, vol. 5, iss. 7–8, pp. 498–505. DOI: 10.1134/S1995078010070104.
35. Silyakov L., Pesotskaya N.S., Yukhvid V.I. Self-distributing high-temperature synthesis and the properties of a corundum-based abrasive composite material. Neorganicheskie materialy, 1995, vol. 31, no. 3, pp. 351–357. (In Russian).
36. Tarasov A.G., Gorshkov V.A., Yukhvid V. Phase composition and microstructure of Al2O3-Cr2O3 solid solutions prepared by self-propagating high-temperature synthesis. Inorganic Materials, vol. 43, iss. 7, pp. 724-728. DOI: 10.1134/S0020168507070102.
37. Belousov V.M., Chertov V.M., Rozhkova E.V., Litvin V.I., Zazhigalov V.A. A sol-gel method for synthesizing porous iron-aluminum oxide substances and regulating their physicochemical characteristics. Theoretical and Experimental Chemistry, 1997, vol. 33, no. 2, pp. 103–105. DOI: 10.1007/BF02765955.
38. Merzhanov A.G., Borovinskaya I.P., Prokudina V.K., Pesotskaya N.S., Nasonova M.A. SHS abrasives. Production. Properties. Application. Nauka proizvodstvu, 1998, no. 8 (10), pp. 4–12. (In Russian).
39. Tsuzuki T., McCormick P.G. Synthesis of Cr2O3 nanoparticles by mechanochemical processing. Acta Mater., 2000, vol. 48, nо. 11, pp. 2795–2801. DOI: 10.1016/S1359-6454(00)00100-2.
40. Koroleva (Chekhomova) L.F. Synthesis of Spinel-Based Ceramic Pigments from Hydroxycarbonates. Glass and Ceramics, 2004, vol. 61, nos. 9–10, pp. 299–302. DOI: 10.1023/B:GLAC.0000048695.24873.a9. ISSN 0361-7610.
41. Koroleva L.F. Synthesis and abrasive properties of nanoparticulate MoO2-modified Al_2-xFe_xO₃ and Fe_2–yAl_yO₃ solid solutions. Inorganic Materials, 2010, vol. 46, no. 12, pp. 1330–1336. DOI: 10.1134/S0020168510120113. ISSN 0020-1685.
42. Koroleva L.F. Nanoparticulate zirconia-modified solid solutions of aluminum-iron oxides for polishing titanium metal. Diagnostics, Resource and Mechanics of materials and structure, 2015, iss. 1, pp. 90–102. DOI: 10.17804/2410-9908.2015.1.090-102. Available at: http://dream-journal.org

Article reference