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Warianty tytułu
Języki publikacji
Abstrakty
This paper describes the methodology and results of research on the tribological characteristics of the surfaces of diamond abrasive films using a stereometric analysis. Abrasive films are used in various finishing processes of surfaces with very high smoothness and accuracy. A morphological analysis of surface vertexes in the plane that is parallel to the film surface and the perpendicular direction allowed an assessment of the distances between particles by means of a decomposition of the surface into Voronoi cells. When studying the formation of the aggregates of diamond particles and the spaces between them, one may infer about the machining potential of the abrasive film and determine the recommended kinematic conditions of the film that ensures the maximum use of this potential. Owing to the investigations related to the morphology of diamond abrasive films, one can observe relevant characteristic abrasive aggregates that vary in term of size and shape depending on particle sizes. Units with elongated shapes have a superior machining ability in relation to spherical-shaped units. One of significant parameters proposed that describe the technological potential of abrasive films is the edge length to width ratio of diamond units. Different operating modes are discussed. A statistical analysis of the dynamics observed of abrasive interfaces allowed a pertinent description of the abrasive process taking into consideration nominal and apparent as well as abrasively efficient morphologies.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
95--108
Opis fizyczny
Bibliogr. 12 poz., tab., rys.
Twórcy
autor
- Koszalin University of Technology, Faculty of Mechanical Engineering, Koszalin, Poland
autor
- Koszalin University of Technology, Faculty of Mechanical Engineering, Koszalin, Poland
autor
- Laboratoire de Tribologie et Dynamique des Systèmes (LTDS) - C.N.R.S., École Centrale de Lyon, France
Bibliografia
- [1] BIRGERELLE M, MATHIA T., BOUVIER S., 2012, The multi-scale roughness analyses and modeling of abrasion with the grit size effect on ground surfaces, Wear, 286-287, 124-135.
- [2] HILERIO I., MATHIA T., 2004, 3D Measurements of the knee prosthesis surfaces applied in optimizing of manufacturing process, Wear, 257/12, 1230-1234.
- [3] KACALAK W., TANDECKA K., 2011, Metrologiczne aspekty oceny topografii diamentowych folii ściernych do precyzyjnego mikrowygładzania, Pomiary Automatyka Kontrola, 57/5, 31-535.
- [4] KACALAK W., TANDECKA K., 2011, Metodyka oceny topografii folii ściernych do precyzyjnego dogładzania, Archiwum technologii maszyn i automatyzacji, 31/4.
- [5] KACALAK W., TANDECKA K., 2015, Prediction of microfinishing efects with the use of abrasive films utilizing data characterizing their surface topography, Journal of Machine Engineering, 15/4.
- [6] KHELLOUKI A., RECH J., ZAHOUANI H., 2010, The effect of lubrication conditions on belt finishing, International Journal of Machine Tools & Manufacture, 50, 917-921.
- [7] MATHIA T., LUIS F., MAEDER G., 1982, MAIREY D., Relationships between surface states, finishing processes and engineering properties, Wear, 83/2, 241-250.
- [8] MATHIA T.G., PAWLUS P., WIECZOROWSKI M., 2011, Recent trends in surface metrology, Wear, 271/3-4, 494-508.
- [9] MEZGHANI S., El MANSORI M., 2008, Abrasiveness properties assessment of coated abrasives for precision belt grinding, Surfaces & Coatings Technology, 203, 786-789.
- [10] MEZGHANI S., M. El MANSORI, ZAHOUANI, 2009, New criterion of particle size choise for optimal surface texture and tolerance in belt finishing production, Wear, 266, 578-580.
- [11] MEZGHANI S., El MANSORI M., MASSAQ A., GHIDOSSI P., 2008, Correlation between surface topography and tribological mechanisms of the belt-finishing process using multiscale finishing process signature, Science Direct, C.R. Mecanique, 336, 794-799.
- [12] SERPIN K., MEZGHANI S., El MANSORI M., 2015, Multiscale assessment of structured coated abrasive grits in belt finishing process, Wear, 332-333, 780-787.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-46c79b45-4a27-4468-9eba-06b96a9616f3