1、During cold drawing, the alloy exhibited excellent workability. Deformation twins appeared when the reduction of cold deformation was around 20%.
2、The influences of process parameters include surface preparation method, cold deformation, diffusion temperature and time.
3、The effects of cold deformation and heat treatment on the properties and microstructure of alloy GH169 are studied.
4、The law governing the changes of the structure and properties during cold deformation as well as the effect of different deformation ratios on the structure after heatment are also discussed.
5、When the cold deformation of alloy GH169 was directly aged, the strength of alloy is on the highest level, the ductility decreases apparently.
6、Therefore titanium and metal alloy of titanium have fine and overall properties. However, the titanium alloy that can be made of upscale metal spectacles must have good cold deformation.
7、The effect of cold deformation on the aging precipitation of the solution-treated 6082 Al-Mg-Si alloy was investigated by the methods of TEM, electric resistance, mechanical properties tests.
