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Microcharacterization of Heterogeneous Specimens Containing Tire Dust

Published online by Cambridge University Press:  10 February 2011

Marina Camatini ,
GAI M Corbetta ,
Giovanini F Crosta ,
Tigran Dolukhanyan ,
Giampaolo Giuiani  and
Changmo Sung
Marina Camatini
Affiliation:
Dept. of Environmental Sciences, University of Milano - Bicocca, I - 20126 Milano, IT
GAI M Corbetta
Affiliation:
Dept. of Environmental Sciences, University of Milano - Bicocca, I - 20126 Milano, IT
Giovanini F Crosta
Affiliation:
Dept. of Environmental Sciences, University of Milano - Bicocca, I - 20126 Milano, IT Center for Electromagnetic Materials and Optical Systems, Dept. of Electrical and Computer Engineering, University of Massachusetts, Lowell, MA 01854
Tigran Dolukhanyan
Affiliation:
Center for Advanced Materials, Dept. of Chemical Engineering, University of Massachusetts, Lowell, MA 01854
Giampaolo Giuiani
Affiliation:
Pirelli Pneumatici, I - 20126 Milano, IT
Changmo Sung
Affiliation:
Center for Advanced Materials, Dept. of Chemical Engineering, University of Massachusetts, Lowell, MA 01854
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Abstract

This work is focused on dust or debris produced by the wear of tire tread. Two problems are addressed, which are solved by analytical electron microscopy (AEM): characterization of tire debris and identification of tire debris particles in a heterogeneous specimen. The characteristic morphology, microstructure and elemental composition of tire debris can all be determined by AEM. The scanning electron microscope (SEM) shows that the surface of a tire debris particle has a typical, warped structure with pores. The characteristic elements of tire rubber are S and Zn, which are detected by energy dispersive X ray (EDX) spectroscopy. The identification of rubber particles in heterogeneous debris containing talc and produced by a laboratory abrader is possible by the analytical SEM. Transmission electron microscope images, EDX spectra and selected area electron diffraction patterns characterize tire debris at the sub–micron scale, where the material can no longer be treated as homogeneous.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 589 , 1999 , 147
Copyright
Copyright © Materials Research Society 2001

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References

[1] ENVIRONMENTAL PROTECTION AGENCY, Summary of Nationwide Emission Estimates ofAir Pollutants, 1969 (EPA - Office of Air Programs, Div of Appl Technol, May 1971).Google Scholar
[2] ENVIRONMENT AGENCY, Tyres (Tires) in the Environment (Environment Agency: Bristol, UK, 1998), ISBN 1 873 16075 5.Google Scholar
[3] COMMISSIONE DELLE COMUNRRÁ EUROPEE (EC COMMISSION), Documento informativo sugli pneumatici usati (Information Report on Scrap Tires), (Direzione Generale Ambiente, Sicurezza Nucleare e Protezione Civile delle Comunità Europee: Brussels, B, 1991).Google Scholar
[4] Hess, W M, Herd, C R and Sebok, E B, Kautsch Gummi Kunstst 5, 328 (1994).Google Scholar
[5] Medalia, A I and Hornik, G J, Pattern Recognition 4, 55 (1972).Google Scholar
[6] Mercer, H N, Boyer, A H and Deviney, M L, Rubber Chem Technol 52, 377–86 (1979).Google Scholar
[7] Hanchett, V E and Geiss, R H, IBM J Res & Dev 27, 348–55 (1983).Google Scholar
[8] Hess, W M, Rubb Chem Techn 64, 386–449 (1991)Google Scholar
[9] Cardina, J A, Rubber Chem and Techn 47, 1005–10 (1974).Google Scholar
[10] Dannis, M L, Rubber Chem & Technol 47, 1011–37 (1974).Google Scholar
[11] Pierson, W R and Brachaczek, W W, Rubber Chem and Technol 47, 1275–99 (1974).Google Scholar
[12] Miguel, A G, Cass, G R, Weiss, J and Glovsky, M M, Env Health Persp 104 #11, 1180–86 (1996).Google Scholar
[13] Kjndratenko, V, Espen, P Van, Treiger, B and Grieken, R Van, Env Scie & Techn 28, 2197–2202 (1994); Microchimica Acta Suppl 13, 355 - 61 (1996).Google Scholar
[14] Fauser, P, Particulate Air Pollution with Emphasis on Traffic Generated Aerosols, PhD thesis, Technical University of Denmark (DTU); Report Risø-R- 1053(EN) (Risø National Laboratory: Roskilde, Denmark, 1999), ISBN 87-550-2532-3 (Internet).Google Scholar