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Corrosion Behavior of Duplex and Lean Duplex Stainless Steels in Pulp Mill

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Academic year: 2019

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Table 1. Chemical composition of the DSSs investigated (wt%).
Table 3. Austenite and ferrite contents obtained using Image Pro  Software.
Figure 5. Cyclic potentiodynamic polarization curves of UNS 31803  DSS in industrial WLat room temperature and 60 ºC.
Figure 7. DSS surfaces after cyclic potentiodynamic polarization in GL: (a) 31803 CR, EDS analysis (b) inclusion spot, and (c) steel surface.
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