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1. ²âÊÔÏîÄ¿1.2£ºAnodic polarisation
               Conditioning:1h Ecorr
               Start potential -250mV ~Ecorr
               End potential:-1200mV (vs Ref)   
               Speed:1mV/s
               Calculated parameters:Ecorr after 1h,icorr,Rp,Ep,ip,Ez,corrosion rate
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2. ²âÊÔÏîÄ¿1.5 Potentiostatic measurements
                           Potential range -1700mV to -1200mV
                           time 1h
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