TY - GEN
T1 - The bonding of hardmetal coatings onto metals using high intensity infrared heating
AU - Tiegs, T. N.
AU - Kiggans, J. O.
AU - Montgomery, F. C.
AU - Harper, D. C.
AU - Craft, Spaulding
PY - 2006
Y1 - 2006
N2 - There is a strong industrial interest in a cost-effective means for the application of wear and corrosion resistant coatings onto metal parts for improving performance. In this study, slurries of WC or TiC with Ni, Ni 3Al, Ni-Cr-Fe, or Co-based binders were applied onto substrates of cast iron, alloy steel, or tool steel. The coatings were bonded to the substrates using high intensity infrared (IR) heating. Most coatings were well bonded, with some chemical interaction during the bonding to the base metal. Improved hardness values were observed for all of the coating-substrate combinations. The hardness increases were found to be a function of the coating type and substrate composition.
AB - There is a strong industrial interest in a cost-effective means for the application of wear and corrosion resistant coatings onto metal parts for improving performance. In this study, slurries of WC or TiC with Ni, Ni 3Al, Ni-Cr-Fe, or Co-based binders were applied onto substrates of cast iron, alloy steel, or tool steel. The coatings were bonded to the substrates using high intensity infrared (IR) heating. Most coatings were well bonded, with some chemical interaction during the bonding to the base metal. Improved hardness values were observed for all of the coating-substrate combinations. The hardness increases were found to be a function of the coating type and substrate composition.
UR - http://www.scopus.com/inward/record.url?scp=84883363901&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84883363901
SN - 9780976205760
T3 - Advances in Powder Metallurgy and Particulate Materials - 2006, Proceedings of the 2006 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2006
SP - 995
EP - 9105
BT - Advances in Powder Metallurgy and Particulate Materials - 2006, Proceedings of the 2006 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2006
T2 - 2006 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2006
Y2 - 18 June 2006 through 21 June 2006
ER -