Micro/Nanosilver Contribution in Modifying the Lubrication Film to Improve Friction and Wear Behaviors of TiAl-10 wt.%Ag Composite

Table 1

Important parameters of the wear scar cross-section of a TASC.

Layers	Elasticity modulus	Nanohardness	Indentation depth	Layer thickness
Lubrication film	96 GPa (En)	—	—	0.78 μm (hm)
Grain refined layer	142 GPa (El)	6.86 GPa (Hl)	145 nm (hl)	4.18 μm (hs)
Deformation layer	135 GPa (Es)	6.07 GPa (Hs)	—	—