23 Jul Laves-phase Cr2Nb-based high-temperature alloy
Posted at 13:32h
in rest
Abstract
The invention discloses a Laves-phase Cr2Nb-based high-temperature alloy. The chemical formula of the Laves-phase Cr2Nb-based high-temperature alloy is Cr-12Nb-5Ti-5Mo-5Si, the volume fraction of Cr2Nb in the alloy tissue is improved through the preferred distribution of alloying elements in Laves-phase Cr2Nb, the Cr2Nb/Crss eutectic structure with full-coupling growth is prepared, so that the comprehensive mechanical property and the thermal stability of the alloy are improved, and a foundation is laid for engineering application of the Cr2Nb/Crss high-temperature alloy.
Year: 2019
Country: CN
Doc No: 110016602