Document Type : Research Paper

Authors

• Taher Yousefi ¹
• Hamid Reza Moazami ²
• misagh gharaghani ³
• Mohammad Reza pourjavid ⁴

¹ Academic staff, Nuclear Science & Technology Institute

² Research School of Physics and Accelerators, Nuclear Science and Technology Research Institute, Tehran, Iran

³ nstri

⁴ NSTRI

Abstract

Anodic pulse oxidation method has been used for decontamination of 7075 aluminum. This method involves the use of electric current with high intensity and short time through which oxides and other impurities are removed from the surface of the alloy. The results show that by changing these parameters, it is possible to accurately control the decontamination and improve the mechanical properties and surface quality of aluminum 7075. As a result, the anodic pulse oxidation method can be used as a fast and efficient method for decontamination and improving the properties of aluminum alloy. This method can be used as an effective and reliable method in various industries especially in nuclear industries.

Keywords

• Decontamination
• Aluminum alloys
• Anodic oxidation method (electropolishing)

Main Subjects

• MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES