Initial Sliding Wear Kinetics of Two Types of Glass Ionomer Cement: A Tribological Study

Table 1

Regression line equations and correlation coefficient 𝑟.

Maturation media	Material	Equation of the regression line	𝑟
Ringer’s solution	RM-GIC; (Fuji II LC)	𝑦=33⋅10^−6𝑥+5.6⋅10^−1	0.998
	C-GIC; (Fuji IX GP)	𝑦=35⋅10^−6𝑥+2.3⋅10^−1	0.999
Distilled water	RM-GIC; (Fuji II LC)	𝑦=29⋅10^−6𝑥+4.8⋅10^−1	0.994
	C-GIC; (Fuji IX GP)	𝑦=38⋅10^−6𝑥+1.6⋅10^−1	0.998