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Fractal and multifractal characteristics of the PVD and CVD coatings deposited onto compound tool ceramics

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Purpose: The goal of this work is the fractal and multifractal characteristics of the TiN and TiN+multiTiAlSiN+TiN coatings obtained in the PVD process, and of the TiN+Al2O3 coating obtained in the CVD process on the Al2O3+TiC oxide tool ceramics substrate. Design/methodology/approach: The investigations were carried out of the multi-edge inserts from the Al2O3+TiC oxide tool ceramics uncoated and coated with the TiN and TiN+multiTiAlSiN+TiN coatings deposited in the cathode arc evaporation CAE PVD process, as well as with the TiN+Al2O3 coating obtained in the CVD process. Determining the fractal dimension and the multifractal analysis of the examined coatings were made basing on measurements obtained from the AFM microscope, using the projective covering method. Findings: Investigations carried out confirm that the fractal dimension and parameters describing the multifractal spectrum shape may be used for characterizing and comparing surfaces of coatings obtained in the PVD and CVD processes and of the substrate material from the Al2O3+TiC. Research limitations/implications: Investigation or relationship between parameters describing the multifractal spectrum and physical properties of the examined materials calls for further analyses. Originality/value: Investigations carried out confirm that the fractal dimension and parameters describing the multifractal spectrum shape may be used for characterizing and comparing surfaces of coatings obtained in the PVD and CVD processes.
Rocznik
Strony
37--44
Opis fizyczny
Bibliogr. 21 poz.
Twórcy
autor
autor
  • Division of Materials Processing Technology, Management and Computer Techniques in Materials Science, Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland, waldemar.kwasny@polsl.pl
Bibliografia
  • [1] A. Chaudhari, Ch.-Ch. Yan Sanders, S.-L. Lee, Multifractal analysis of growing surfaces, Applied Surface Science 238 (2004) 513-517.
  • [2] E. Charkaluk, M. Bigerelle, A. Iost, Fractals and fracture, Engineering Fracture Mechanics 61 (1998) 119-126.
  • [3] L.A. Dobrzański, K. Gołombek, Gradient coatings deposited by Cathodic Arc Evaporation: characteristic of structure and properties, Journal of Achievements in Materials and Manufacturing Engineering 20 (2006) 48-53.
  • [4] L.A. Dobrzanski, A. Śliwa, W. Kwaśny, W. Sitek, The computer simulation of stresses in the Ti+TiC coatings obtained in the PVD process’, Journal of Achievements in Materials and Manufacturing Engineering 17 (2006) 241- 244.
  • [5] X. Heping, J. Wang, M.A. Kwaśniewski, Multifractal characterization of rock fracture surfaces, International Journal of Rock Mechanics and Mining Science 36 (1999) 19-27.
  • [6] X. Heping, J. Wang, E. Stein, Direct Fractal and Multifractal. Properties of Fracture Surfaces, Physics letters A 242 (1998) 41-52.
  • [7] Y. Hui-Sheng, S. Xia, L. Shou-Fu, W. Young-Rui, W. Zi-Qin, Multifractal spectra of atomic force microscope images of amorphous electroless Ni-Cu-P alloy, Applied Surface Science 191 (2002) 123-127.
  • [8] W. Kwaśny, L.A. Dobrzański, Structure, physical properties and fractal character of surface topography of the Ti+TiC coatings on sintered high speed steel, Journal of Materials Processing Technology 164-165 (2005) 1519-1523.
  • [9] W. Kwaśny, L.A. Dobrzański, M. Pawlyta, W. Gulbiński, Fractal nature of surface topography and physical properties of the coatings obtained using magnetron sputtering, Journal of Materials Processing Technology 157-158 (2004) 157-158.
  • [10] W. Kwaśny, L.A. Dobrzański, M. Pawlyta, J. Mikuła, Multifractal characteristics on the PVD and CVD coatings put down onto the Al2O3+TiC oxide tool ceramics, Proceedings of the 11th International Scientific Conference on the “Contemporary Achievements in Mechanics, Manufacturing and Materials Science” CAM3S'2005, Gliwice-Zakopane, 2005, 558-567.
  • [11] W. Kwaśny, J. Mikuła, L.A. Dobrzański, Fractal and multifractal characteristics of coatings deposited on pure oxide ceramics, Journal of Achievements in Materials and Manufacturing Engineering 17 (2006) 257-260.
  • [12] W. Kwaśny, D. Pakuła, M. Woźniak, L.A. Dobrzański, Fractal and multifractal characteristics of CVD coatings deposited onto the nitride tool ceramics, Journal of Achievements in Materials and Manufacturing Engineering 20 (2007) 371-374.
  • [13] B.B. Mandelbrot, The fractal geometry of nature, Freeman, New York, 1983.
  • [14] A.J. Perry, The surface topography of titanium nitride made by chemical vapor deposition, Surface and Coatings Technology 132 (2000) 31-34.
  • [15] A. Provata, P. Falaras, A. Xagas, Fractal features of titanium oxide surfaces, Chemical Physic Letters 297 (1998) 484-496.
  • [16] S. Xia, F. Zhuxi, W. Ziqin, Multifractal analysisand scaling range of ZnO AFM images, Physica A 311 (2002) 327-338.
  • [17] L.A. Dobrzański, J. Mikuła, The structure and functional properties of PVD and CVD coated Al2O3 + ZrO2 oxide tool ceramics, Journal of Materials Processing Technology 167/2-3 (2005) 438-446
  • [18] L.A. Dobrzański, L.W. Żukowska, W. Kwaśny, J. Mikuła, K. Gołombek, Ti(C,N) and (Ti,Al)N hard wear resistant coatings, Archives of Materials Science and Engineering 42/2 (2010) 93-103
  • [19] L.A. Dobrzański, L.W. Żukowska, J. Mikuła, K. Gołombek, T. Gawarecki, Hard gradient (Ti,Al,Si)N coating deposited on composite tool materials, Archives of Materials Science and Engineering 36/2 (2009) 69-75
  • [20] L.A. Dobrzański, J. Mikuła, K. Gołombek, Structural characteristics of the modern sintered tool materials, Materials Science Forum 530-531 (2006) 499-504
  • [21] M. Sokovic, J. Kopac, L.A. Dobrzański, J. Mikuła, K. Gołombek, D. Pakuła, Cutting characteristics of PVD and CVD - Coated ceramic tool inserts, Tribology in Industry 28/1-2 (2006) 3-8.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BSL9-0064-0038
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