Table 1.

Parameters of potentiodynamic polarization curves fitted by R_p mode and the typical alloys previously reported.

Alloy	Ecorr (V)	icorr (A/cm2)	Rp
as-cast	−1.6792	5.4 × 10−5	480	Present work
pre-extrusion heat-treated	−1.6768	3.40 × 10−5	770.7	Present work
as-extruded	−1.5582	4.4 × 10−5	586.6	Present work
post-extrusion heat-treated	−1.5823	2.9 × 10−5	905.2	Present work
as-cast Mg97Zn1Y2	−1.488	7.6 × 10−5	-	[9]
as-extruded AZ31	−1.518	8.7 × 10−5	-	[9]
as-cast WE43	−1.69	5.9 × 10−5	-	[9]
as-cast ZK60	−1.544	2.8 × 10−4	-	[9]