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Abstract This work describes a high temperature corrosion kinetics study of ∼30 % porous Fe22Cr alloys. The surface area of the alloy (∼0.02 m2 g−1) has been determined by tomographic… Click to show full abstract
Abstract This work describes a high temperature corrosion kinetics study of ∼30 % porous Fe22Cr alloys. The surface area of the alloy (∼0.02 m2 g−1) has been determined by tomographic microscopy. The weight gain of the alloys was studied by isothermal thermogravimetry in the air for 100 h at 700–900 °C. Breakaway oxidation was observed after oxidation at 850 °C (∼100 h) and 900 °C (∼30 h). The lifetime prediction shows the investigated porous alloy can be used for >3000 h at temperatures
Keywords:
temperature corrosion;
lifetime prediction;
700 900;
porous fe22cr;
temperature;
high temperature
Journal Title: Corrosion Science
Year Published: 2021
Link to full text (if available)
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Journal Title: Corrosion Science
Year Published: 2021
Link to full text (if available)
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recommendations!