High Temperature Degradation of Thermal Oxides on AISI 304 Stainless Steels by Carbon
| Autor: | Jennarong Tungtrongpairoj, Penpisuth Thongyoug, Phichai Saranyachot, Somrerk Chandra-ambhorn |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Materials science Mechanical Engineering Metallurgy chemistry.chemical_element 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences chemistry Mechanics of Materials 0103 physical sciences Thermal Degradation (geology) General Materials Science 0210 nano-technology Carbon |
| Zdroj: | Key Engineering Materials. 856:21-28 |
| ISSN: | 1662-9795 |
| DOI: | 10.4028/www.scientific.net/kem.856.21 |
| Popis: | AISI 304 austenitic stainless steel specimens are oxidised in laboratory air at 750 °C for 48 h. They are further subjected to the reduction test in carbon at 1350 °C for 30 and 60 min. The results show that the mass gain of the oxidised AISI 304 slighter increases to be 0.08 mg cm–2after the reduction for 30 min and is unchanged at the longer reduction period up to 60 min. The oxide on AISI 304 is deteriorated after the reduction but its morphology tends to be unchanged when the reduction period is longer from 30 to 60 min. The results then indicate the superior performance of the AISI 304 to combat the corrosion under carbon at this high temperature. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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