Laser surface melting of carbide coatings and their tribological behavior

ASTM Special Technical Publication

Volumn 1278, Issue , 1996, Pages 35-53

  Bahadur, Shyam ^a   Yang, Chien Nan ^a  

^a Iowa State University   (United States)

Author keywords

Carbide coatings; Friction properties; Hardness testing; Laser treatment; Microstructure; Surface coatings; Surface treatments; Wear mechanisms; Wear testing

Indexed keywords

CRACK INITIATION; FRICTION; HARDNESS TESTING; LASER APPLICATIONS; MELTING; MICROSTRUCTURE; SCANNING ELECTRON MICROSCOPY; SURFACE TESTING; SURFACE TREATMENT; TRIBOLOGY; TUNGSTEN CARBIDE; WEAR OF MATERIALS;

CARBIDE COATINGS; LASER SURFACE MELTING;

CERAMIC COATINGS;

EID: 0029698756     PISSN: 00660558     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (8)

1. Ayers, J. D., "Wear Behavior of Carbide-Injected Titanium and Aluminum Alloys," Wear, Vol. 97, 1984. pp. 249-266.
2. Iwamoto, N., Umesaki, N., Katayama, Y., and Kuroki, H., "Surface Treatment of Plasma-Sprayed Ceramic Coatings by a Laser Beam," Surface and Coatings Technology, Vol. 34, 1988, pp. 59-67.
3. Zaplatynsky, L, "Performance of Laser-Glazed Zirconia Thermal Barrier Coatings in Cyclic Oxidation and Corrosion Burner Rig Tests," Thin Solid Films, Vol. 95, 1982, pp. 275-284.
4. Wiiala, U. K., Sulonen, M. S., and Korhonen, A. S., "Laser Hardening of TiN-Coated Steel," Surface and Coatings Technology, Vol. 36, 1988, pp. 773-780.
5. Yang, C., "Friction and Wear Behavior of Tungsten and Titanium Carbide Coatings," Masters thesis, Department of Mechanical Engineering, Iowa State University, Ames, 1990.
6. Exner, H. E., "Qualitative and Quantitative Interpretation of Microstructures in Cemented Carbides," Proceedings, International Conference on the Science of Hard Materials, 23-28 Aug. 1981, R. K. Viswanadham, D. J. Rowcliffe, and J. Gurland, Eds., Plenum, New York, 1983, pp. 233-259.
7. Lai, H. and Yang, J., "Investigation of Heat Treatment of WC-Co Hardmetals and Transformation Temperature of Cobalt Binder Phase," Modern Developments in Powder Metallurgy, Vol. 19, P. U. Gummeson and D. A. Gustafson, Eds., Metal Powder Industries Federation, Princeton, NJ, 1988, pp. 23-29.
8. Exner, H. E. and Gurland, J., "A Review of Parameters Influencing Some Mechanical Properties of Tungsten Carbide-Cobalt Alloys," Powder Metallurgy, Vol. 13, 1970, pp. 13-31.