Thermal stability of hierarchical and multiphase nanolaminated TiZrAlV

Various hierarchical and multiphase nanolaminated (HMN) structures have been prepared in a new β TiZrAlV alloy, and the thermal stability (Tp) can be enhanced from ~ 105 °C to ~ 275 °C by engineering a specific HMN structure consisting of nanoscale α″ martensites, sub-microscale α plates and microscale primary αp grains.159