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Evaluation of Micromachining Processes Using Data in the Format and Geometric Characteristics of Micro-Chips

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Studies on micro-chips formed in the process of micromachining, including grinding and microfinishing using abrasive films, were conducted. Geometric characteristics of the micro-chips were analyzed and the presence of very long chips compared to their width was observed. One also reported the presence of very high temperatures in the treatment zone despite the applied cooling, which resulted in the formation of spherical chips. The occurrence of two characteristic spherical chip structures was observed followed by evaluation of their chemical composition. Based on the tabular structure of band chips, characteristic micro-discontinuities in the microcutting process were determined.
Słowa kluczowe
Rocznik
Strony
59--68
Opis fizyczny
Bibliogr. 22 poz., tab., rys.
Twórcy
autor
  • Koszalin University of Technology, Faculty of Mechanical Engineering, Department of Precision Engineering, Koszalin, Poland
autor
  • Koszalin University of Technology, Faculty of Mechanical Engineering, Department of Precision Engineering, Koszalin, Poland
autor
  • Koszalin University of Technology, Faculty of Mechanical Engineering, Department of Precision Engineering, Koszalin, Poland
Bibliografia
  • [1] CORONADO J.J., SINATORA A., 2011, Effect of abrasive size on wear of metallic materials and its relationship with microchips morphology and wear micromechanisms: Part1, Wear, 271, 1794-1803.
  • [2] DAVIES M.A., BURNS T.J., EVANS C.J., 1997 On the dynamics of chip formation in machining hard metals. CIRP Annals—Manufacturing Technology, 46, 25-30.
  • [3] HUA J., SHIVPURI R., 2004, Prediction of chip morphology and segmentation during the machining of titanium alloys, Journal of Materials Processing Technology, 150, 124-133.
  • [4] JOURANI A., DURSAPT M., HAMDI H., RECH H., ZAHOUANI H., 2005, Effect of the belt grinding on the surface texture: Modeling of the contact and abrasive wear, Wear, 259/7–12, 1137-1143,
  • [5] JOURANI A., HAGEGE B., BOUVIER S., BIGERELLE M., ZAHOUANI H., 2013, Influence of abrasive grain geometry on friction coefficient and wear rate in belt finishing, Tribology International, 59, 30-37.
  • [6] KACALAK W., BALASZ B., TOMKOWSKI R., LIPINSKI D., KROLIKOWSKI T., SZAFRANIEC F., TANDECKA K., RYPINA L., 2014, Scientific problems and development trends of abrasive micromachining, Mechanik, 8-9, 157-170/724, (in Polish).
  • [7] KACALAK W., KROLIKOWSKI T., RYPINA L., 2013, Modeling process difficult-Microcutting materials in finite element solver LS-DYNA, Mechanik, 8-9, 226-240, (in Polish).
  • [8] KACALAK W., TANDECKA K., 2012, Analysis of the impact stereometric features and deployment tops of the abrasive grains of film on the treated surface shape irregularities, Mechanik, 8-9, 115-127, (in Polish).
  • [9] KACALAK W., TANDECKA K., 2011, Metrological aspects of the evaluation of diamond abrasive films topography for precise microfinishing, PAK, 57/5, 531-535, (in Polish).
  • [10] KACALAK W., TANDECKA K., 2011, Methodology for assessing the topography of the abrasive film for the precise superfinishing, Archiwum technologii maszyn i automatyzacji, 31/4, 87-95, (in Polish).
  • [11] KACALAK W., TANDECKA K., Evaluation of the potential of technological abrasive diamond films using information about the topography of the active surface, Pomiary Automatyka Kontrola, 58/06, 540-544, (in Polish).
  • [12] KACALAK W., TANDECKA K., LIPINSKI D., MATHIA T.G., 2014, Micro and nano - discontinuities of chips formations in diamond foils abrasive finishing process , 2nd International Conference on Abrasive Processes - ICAP, Cambridge UK, 25.
  • [13] KACALAK W., TANDECKA K., 2014, The effects of the use of discontinuous active surface of microfinishing films for superfinishing process, MECHANIK, 8-9, 36-40, (in Polish).
  • [14] KACALAK W., TANDECKA K., SEMPRUCH R., 2013, Modelling research of Microcutting process, MECHANIK, 8-9, 189-202/702 (in Polish).
  • [15] KERSTING P., JOLIET R., KANSTEINER M., 2015, Modelling and simulative analysis of the micro-finishing process, CIRP, Annals - Manufacturing Technology, 64/1, 321-324.
  • [16] KHEOLLOUKI A., RECH J., ZAHOUANI H., 2007, The effect of abrasive grain's wear and contact conditions on surface texture in belt finishing, Wear, 263/1-6, 81-87.
  • [17] LASRI L., NOUARI M., EL MANSORI M., 2009, Modelling of chip separation in machining unidirectional FRP composites by stiffness degradation concept, Composites Science and Technology, 69/5, 684-692,
  • [18] MEZGHANI S., EL MANSORI M., 2008. Abrasiveness properties assessment of coated abrasives for precision belt grinding, Surface and Coatings Technology, 203/5-7, 786-789.
  • [19] MEZGHANI S., EL MANSORI M., SURA E., 2009, Wear mechanism maps for the belt finishing of steel and cast iron, Wear, 267/1-4, 86-91.
  • [20] SERPIN K., MEZGHANI S., EL MANSORI M., 2015, Multiscale assessment of structured coated abrasive grits in belt finishing process, Wear, 332-333, 780-878.
  • [21] GRZESIK W., ZAK K., 2013, Comparison of surface textures produced by finish cutting, abrasive and burnishing operations in terms of their functional properties, Journal of Machine Engineering, 13/2, 46-58.
  • [22] TAKAHASHI S., TANABE I., FUKUDA N., 2014, Development of polishing technology using heat for mirror-like surface of aluminum, Journal of Machine Engineering, 14/2, 57-68.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-70f0ffbb-ddcf-442e-a755-80a13e43b45b
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