International Scholarly Research Notices / 2012 / Article / Tab 1

Research Article

A Study of Parameters Affecting Wear Resistance of Alumina and Yttria Stabilized Zirconia Composite Coatings on Al-6061 Substrate

Table 1

Chemical composition of substrate and coating materials.

Substrate material
Al-6061
Si-0.65, Fe-0.25, Cu-0.25, Mn-0.3, Mg-0.89, Zn-0.1, Cr-0.07, V-0.01, Ti-0.82, Al-balance

Coating material

Metco105SFP + Metco 204NS
(TC)
Metco 446
(BC1)
Metco 410NS
(BC2)
Al2O3 + ZrO28Y2O3Al 25Fe7Cr5NiAl2O330(Ni 20Al)

TC: top coat, BC1: bond coat 1, BC2: bond coat 2.