In this paper,pretensile tests are first performed to cause artificial damage and hardening of 4043 aluminum alloy with applied stress between the yield strength and ultimate strength.

Microstructure and strength of aluminum and aluminum alloy joint brazed with rapidly-cooled Al-Si-Cu-Zn filler metals;

Green bright dipping process for aluminum and aluminum alloy;

Study on the process of electroless Ni-P alloys plating on aluminum and aluminum alloy;

Determination of Fe, Cu, Si, Mn, Mg, Cr,Zn, Ti and Ga Elements in Aluminium and Aluminium Alloy on Import & Export;

Chromating technology of aluminium and aluminium alloy are introduced.

The EDTA-H 2O 2 specteophotometry method can determined iron in the aluminium and aluminium alloy.

An environmentally acceptable chemical conversion agent CF-5 was formulated from non-toxic titanium salt, zirconium slat, and organic polymer so as to replace the conventional toxic chromium(Ⅵ) passivation agent used for aluminum and its alloys.

The development of zincation for aluminum and its alloys, from using s imple concentrated solution to dilute solution, finally to multi-metal and cyanide s olution, is described in detail.

This paper described the recently progress on surface treatment of aluminum and its alloys.

Determination of fluoride ions in chromating bath of aluminum and its alloys;

Research progress of chromate-free surface treatment technology on aluminum and its alloys

With chemical oxidizing and subsequently pai nt ing of aluminum and its alloy, adhesion of aluminum substrate with coatings cou l d be greatly improved, as well as corrosion resistance.