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Operational properties of the cermet electro-spark coatings after laser treatment – technology and application

Treść / Zawartość
Identyfikatory
Warianty tytułu
Konferencja
7th International Conference System Safety: Human - Technical Facility - Environment, CzOTO 2018 (7 ; 12-14.12.2018 ; Zakopane, Poland)
Języki publikacji
EN
Abstrakty
EN
The paper is concerned with determining the influence of the laser treatment process on the properties of electro-spark coatings. The properties of the coatings after laser treatment were assessed based on following methods: microstructure and X-ray diffraction analysis, adhesion tests, roughness measurement, hardness tests, tribological properties and application tests. The tests were carried out on WC-Co coating (the anode) obtained by electro-spark deposition over carbon steel C45 (the cathode) and molten with a laser beam. The coatings were deposited by means of the EIL-8A and they were laser treated with the Nd:YAG. The tests show that the laser-treated electro-spark deposited WC-Co coatings are characterized by lower hardness, higher seizure resistance, roughness and adhesion. The laser treatment process causes the homogenization of the chemical composition, the structure refinement and the healing of microcracks and pores of the electro-spark deposited coatings. Laser treated electro-spark deposited coatings are likely to be applied in sliding friction pairs and as protective coatings.
Wydawca
Rocznik
Strony
797--804
Opis fizyczny
Bibliogr. 23 poz., rys., tab.
Twórcy
  • Kielce University of Technology, Poland
  • Cracow University of Technology, Poland
  • AGH-University of Science and Technology, Poland
Bibliografia
  • [1] Domagala, M., Momein, H., Domagala-Fabis, J., Filo, G., Kwiatkowski, D., 2018a. Simulation of Cavitation Erosion in a Hydraulic Valve. Mater. Res. Proc., 5, 1-6.
  • [2] Domagala, M., Momeni, H., Domagala-Fabis, J., Filo, G., Krawczyk, M., 2018b, Simulation of Particle Erosion in a Hydraulic Valve. Mater. Res. Proc., 5, 17-24.
  • [3] Dudek, A., Wlodarczyk, R., 2010. Structure and properties of bioceramics layers Used for implant coatings. Solid State Phenom., 165, 31-36.
  • [4] FANAR S.A. – production of cutting tools. http://www.fanar.pl (date 20.11.2018).
  • [5] Gadek-Moszczak, A., 2017. History of stereology. Image Anal. Stereol., 36, 151-152.
  • [6] Klimecka-Tatar, D., Pawlowska, G., Orlicki, R., Zaikov, G.E., 2014. Corrosion characteristics in alkaline, and ringer solution of Fe68-xCoxZr10Mo5W2B15 metalic glasses. J. Balk. Tribol. Assoc., 20(1), 124-130.
  • [7] Osocha, P., 2018. Calculation of residual life for P91 material based on creep rate and time to rupture. Mater. Res. Proc., 5, 177-182.
  • [8] Pawlowska, G., Klimecka-Tatar, D., Radomska, K., 2017. The effect of bio-tolerated binder content on the corrosive behavior of RE-M-B in magnetic composites in sulphite solutions. Ochr. Przed Koroz., 60, 372-375.
  • [9] Pieczonka, T., Kazior, J., Szewczyk-Nykiel, A., Hebda, M., Nykiel, M., 2012. Effect of atmosphere on sintering of Alumix 431D powder. Powder Metall., 55, 354-360.
  • [10] Pietraszek, J., Radek, N., Bartkowiak, K., 2013. Advanced statistical refinement of surface layer’s discretization in the case of electro-spark deposited carbide-ceramic coatings modified by a laser beam. Solid State Phenom., 197, 198-202.
  • [11] Radek, N., Konstanty, J., 2012. Cermet ESD coatings modified by laser treatment. Arch. Metall. Mater., 57(3), 665-670.
  • [12] Radek, N., Pietraszek, J., Antoszewski, B., 2014. The average friction coefficient of laser textured surfaces of silicon carbide identified by RSM methodology. Adv. Mater. Res.-Switz., 874, 29-34.
  • [13] Radek, N., Wajs, E., Luchka, M., 2008. The WC-Co electrospark alloying coatings modified by laser treatment. Powder Metall. Met. Ceram., 3-4, 197-201.
  • [14] Singh, B. et al., 2017. Feasibility study for the measurement of pi N transition distribution amplitudes at (P)over-barANDA in (P)over-barp -> J/psi pi(0). Phys. Rev. D. 95, 3, 25 p., 032003.
  • [15] Skrzypczak-Pietraszek, E., 2016. High production of flavonoids and phenolic acids for pharmaceutical purposes in Vitex agnus castus L. shoot culture. New Biotechnol., 33, 155.
  • [16] Skrzypczak-Pietraszek, E., Kwiecien, I., Goldyn, A., Pietraszek, J., 2017. HPLC-DAD analysis of arbutin produced from hydroquinone in a biotransformation process in Origanum majorana L. 13.
  • [17] Skrzypczak-Pietraszek, E., Piska, K., Pietraszek, J., 2018. Enhanced production of the pharmaceutically important polyphenolic compounds in Vitex agnus castus L. shoot cultures by precursor feeding strategy. Eng. Life Sci., 18, 287-297.
  • [18] Sygut, P., Klimecka-Tatar, D., Borkowski, S., 2016. Theoretical analysis of the influence of longitudinal stress changes on band dimensions during continuous rolling process. Arch. Metall. Mater., 61, 183-188.
  • [19] Ulewicz, R., 2016. Quality Management System operation in the woodworking industry. Int. Conf. Path Forward for wood products: a global perspective. Proc. of Sci. Papers, Zagreb, WOODEMA, 51-56.
  • [20] Ulewicz, R., Selejdak, J., Borkowski, S., Jagusiak-Kocik, M., 2013. Process management in the cast Iron foundry. Metal 2013: 22nd Int. Conf. Metallurgy and Materials, Ostrava, Tanger, 1926-1931.
  • [21] Ulewicz, R., Szataniak, P., Novy, F., 2014. Fatigue properties of wear resistant martensitic steel. Metal 2014: 23rd Int. Conf. Metallurgy and Materials, Ostrava, Tanger, 784-789.
  • [22] Weglowski, B., Osocha, P., 2009. Modelling of creep for Y pipe from ferritic-martensitic P91 steel. Rynek Energii, 6, 140-145.
  • [23] Wlodarczyk, R., Dudek, A., Nitkiewicz, Z., 2011. Corrosion analysis of sintered material used for low-temperature fuel cell plates. Arch. Metall. Mater., 56, 181-186.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-be3f9ea8-2fdf-4ab1-a13e-c6cc110d417e
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