Structure and Properties of Melt-Spun Al-Zr-Ti Alloys. IV. Microstructure and Microhardness Stability at Elevated Temperatures

Abstrakt

The influence of long term annealing at temperatures up to 773 K on microhardness and the microstructure of several melt spun Al-Zr-Ti alloys was studied. The microhardness stability depends on the content of Zr and Ti in these alloys.