The formation and entrapment of tris(8-hydroxyquinoline)aluminum (Alq₃) molecules on the surface of anodic porous alumina (APA) immersed in an ethanol solution of 8-hydroxyquinoline (HQ) were investigated by absorption, fluorescence, and Raman spectroscopies. The effects of the selected APA preparation conditions (galvanostatic or potentiostatic anodization method, anodizing current and voltage...

Scandium (Sc) is known to be one of the most effective alloying elements aluminum alloys. The only drawback its high price, but that could change quickly due promising results recent research on extraction. However, data how it affects anodic oxidation are very scarce. In this research, we analyzed a micro-addition Sc AlMg alloy growth mechanism and properties protective aluminium oxide layer d...


 Proses anodize coloring untuk keperluan estetika yang baik menghasilkan warna aluminium sesuai dengan pewarna digunakan. ini dilakukan cara membersihkan aluminium, pembentukan oksida melalui proses anodizing dalam larutan asam sulfat rapat arus dan durasi tertentu, pewarnaan, sealing. Pewarnaan memanfaatkan tinta printer tersedia secara komersial. Warna digunakan meliputi hitam, merah, k...