- Scandium-modified Al alloys are a new kind of high performance alloys.
- T2 Cu/2A50 Al alloy was bonded by blacksmith diffusion welding technology.
- Research, development, and application for RE-containing Al alloys and RE-containing Mg alloys is reviewed with the emphasis on the effect of RE elements on melting, processing, and alloying of alloys.
- The vacuum differential-pressure casting (VDPC)technol ogy for thin-wall ed Al alloy was introduced.
- The stress-strain date and curve were obtained from the isothermal compression experiment of 7A04 Al alloy.
- This paper discussed the idea of the gas atomization Mg and Mg - Al alloy powder by supersonics high ptire N2 gas.