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Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Konferencja
Third International Tribology Conference ITC 2004
Języki publikacji
Abstrakty
Some investigations and their results, concerning first of all improvement of lubricants (and cutting fluids in this number) efficiency are described in the paper. Many models of machining systems operation underline significant role of friction phenomena in cutting processes. The friction occurs between cutting tool and surface of machined material as well as between cutting tool and a chip. For this reason described investigations were mainly aimed on using metal powders to modification of cutting fluids tribological properties. There are recently many reports concerning very wide application of nano-structures (nano-particles, nano-wires and nano-tubes) in technology. Nano-structures create new quality as they possess extraordinary physical features connected with electrical structure. Existing references as well as author's own examination testify to possibility of nano-powder (composed of nano-particles) use as additives to lubricants, improving their tribological properties manifested in frictional joints. Results of examination presented in the paper give some information about modification of cutting oils with nano-powders of copper and molybdenum use. They testify to effective influence of such oils modification on tribological properties of kinematical joints improvement in the direction of frictional resistance and wear decrease.
Rocznik
Tom
Strony
269--274
Opis fizyczny
Bibliogr. 13 poz., rys., tab., wykr.
Twórcy
autor
- Institute of Vehicles and Machines Maintenance, Faculty of Mechanical Engineering, Technical University of Radom, 45 Chrobrego Street, 26-600 Radom, POLAND
Bibliografia
- [1] Ah C.S., Han H.S., Kim K. and Jang Du-J. (2000): Phototransformation of alkanethiol-derivatized noble metal nanoparticles. - Pure and Applied Chemistry, vol.72, No. 1-2, pp.91-99.
- [2] Chelikowsky J.R. and Ratner M.A. (2001): Guest editor's introduction: nanoscience, nanotechnology and modelling, m Computing in Science and Engineering, vol.3, No.5, pp.40-41.
- [3] Edwards P.P., Johnston R.L. and Rao C.N.R. (1999): On the size-induced metal-nonmetal transition in particles and clusters, In: Metal Clusters in Chemistry. (Braunstein P., Oro G., Raithby P.R., Eds). - Weinheim: Wiley VCH| pp.1454-1481.
- [4] Feldheim D.L. and Foss C.A.,Jr. (2002): Metal Nanoparticles, Synthesis, Characterization and Applications. - N York: Publisher Marcel Dekker.
- [5] Fendler J.H. (Ed.) (1998): Nanoparticles and Nanostructured Films. - Weinheim: Wiley VCH.
- [6] Kim J.H., Germer T.A., Mulholland G.W. and Ehrman S.H. (2002): Size-monodisperse metal nanoparticles V hydrogen-free spray pyrolysis. - Advanced Materials, vol. 14, No.7, pp.518-521.
- [7] Kotnarowski A. (2001): Influence of metal micro particles addition on workability of cutting fluids. – Materials of Conference POLTRIB’ 2001, Kazimierz Dolny, November 09-11, pp.56-59 (in Polish).
- [8] Kotnarowski A. (2003): Modification of oil tribological properties with metal nano-powders use. - Tribologia, No.4, pp.219-230 (in Polish).
- [9] Kotnarowski A. (2004): Modification of oils tribological properties by addition of metal powders, In: Conference Proceedings and Monographs, vol.4, Tribology: Science and Applications. - Proceedings from the Review| Conference on Scientific Cooperation between Austria, Poland and their world-wide partners especially f Middle European Countries, April 23-27, 2003, Vienna, Warsaw: Publishing House CUN PAN, pp.98-103.
- [10] Marczak R., Morozow D. and Kotnarowski A. (2000): Examination of copper dispersive particles influence tribological properties of cutting fluids. - Materials of International Symposium "Slaviantribo-5", Ground and Aerocosmic Tribology, 2000, Sankt-Petersburg, pp.273-276 (in Russian).
- [11] Rao C.N.R., Kulkarni G.U., Govindaraj A., Satishkumar C.C. and Thomas P.J. (2000): Metal nanoparticles, nanowires and carbon nanotubes. - Pure and Applied Chemistry, vol.72, No. 1-2, pp.21-33.
- [12] Voisin C., Del Fatti N., Cristofilos D. and Valee F. (2001): Ultra fast electron dynamics and optical nonlinearities in metal nanoparticles. - Journal of Physical Chemistry B (USA), No. 105, pp.2264-2280.
- [13] West J. (2001): Metal nanoshells: a new class of nanoparticles for diagnostic and therapeutic applications. - Leetll held in Rice University, 6100 Main Street, Houston, Texas, USA, 17.04.2001, published in inter http://dacnet.rice.edu/ SEnews/Calendar/ index.cfm?EventRecord=l 876&DD=0.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ2-0008-0040