| 초록 |
In recent years, the use of metal–polymer joints to improve the properties of metals has gained popularity. However, joining materials with different physicochemical properties presents significant challenges. This study investigates the one-step anodization of aluminum in a mixed phosphoric acid and hydrogen peroxide solution, followed by direct injection molding of polymer resin to enhance joint properties. Furthermore, three-dimensional (3D) printing process was able to join polymer resins to the anodized aluminum surface. This alternative approach addresses the environmental issues associated with the use of Cr(VI)-based anodizing solutions and the lightweight composites with applicability to various industries could be produced using this method. |
