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Kukareko V.A., Doctor of Physical and Mathematical Sciences, Head of the Center for Structural Research and Tribo-mechanical Testing of Materials and Engineering Products for Collective Use, the Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus, Minsk, Republic of Belarus,  This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

Year 2014 Issue 1 Pages 57-61
Type of article RAR Index UDK 621.785.78:620.178 Index BBK  
Abstract Abrasive wear resistance of typical precipitation hardened Ni-Cr alloys with various volume fraction of γ′-precipitates and different mismatch factor Δν/ν of crystal lattices of matrix and precipitates was investigated. Based on the results obtained it was concluded that the application of the alloys with negative mismatch factor (Δν/ν < 0) as friction joints is not suitable because of low abrasion and adhesive wear resistance of these alloys.
Keywords precipitation hardening alloy, interphase deformations, abrasion wear
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  • Chichinadze A.V. [et al.]. Trenie, iznos i smazka (tribologija i tribotehnika) [Friction, wear and lubrication (tribology and tribotechnics)]. Moscow, Mashinostroenie Publ., 2003. 576 p.
  • Gitgarc M.I., Kukareko V.A. Rol' submikroskopicheskoj struktury v soprotivlenii mikroplasticheskoj deformacii dispersionno-tverdejushhih splavov na nikel'-hromovoj osnove.1. Stadija uprochnenija [The role of submicroscopic structure in resistance of microplastic deformation of precipitation hardening alloys on nickel-chromium base. 1. Hardening stage]. Fizika metallov i metallovedenie [Physics of metals and metallography], 1985, vol. 60, no. 4, pp. 798-809.
  • Lashko N.F. Fiziko-himicheskie metody fazovogo analiza stalej i splavov [Physico-chemical methods of phase analysis of steels and alloys]. Minsk, Metallurgija Publ., 1970. 476 p. 
  • Umanskij Ja.S., Skakov Ju.A., Ivanovju A.N. Kristallografija, rentgenografija i jelektronnaja mikroskopija [Crystallography, radiographic imaging and electron microscopy]. Minsk, Metallurgija Publ., 1982. 632 p. 
  • Berestnev O.V. [et al.]. Issledovanie iznosostojkosti zubchatyh koles s uprugim soedineniem oboda i stupicy [Study of durability of tooth wheels with elastic coupling of rim and hob]. Trenie i iznos [Friction and wear], 1980, vol. 1, no. 2, pp. 325-333. 
  • Novikov I.I. Defekty kristallicheskoj reshetki metallov [Defects in crystal lattice of metals]. Minsk, Metallurgija Publ., 1968. 188 p. 
  • Kukareko V.A. Vlijanie submikroskopicheskoj struktury na ciklicheskuju dolgovechnost' nikel'-hromovyh dispersionno-tverdejushhih splavov [The influence of submicroscopic structure on cycle life of nickel-chromium precipitation and hardening alloys]. Fizika metallov i metallovedenie [Physics of metals and metallography], 2009, vol. 107, no. 1, pp. 101-110. 
  • Kukareko V.A. Submikroskopicheskaja struktura Ni-Cr dispersionno-tverdejushhih splavov i ih tribotehnicheskie svojstva v uslovijah adgezionnogo vzaimodejstvija [Submicroscopic structure of Ni-Cr precipitation and hardening alloys and their tribological properties under the conditions of adhesion interaction]. Trenie i iznos [Resistance and wear], 2003, vol. 24, no. 2, pp. 192-202.