Project(2011CB605502)supported by the National Basic Research Program of China;Project(B08040)supported by Introducing Talents of Discipline to Universities,China
Microstructure stability of in situ synthesized Ti2AlN/Ti-48Al-2Cr-2Nb composite during aging at 900 ℃ was investigated by XRD, OM and TEM, and the unreinforced Ti-48Al-2Cr-2Nb alloy was also examined for comparison....
Project(2011CB605502)supported by the National Basic Research Program of China;Project(51001086)supported by the National Natural Science Foundation of China
Microstructures of Ti2AlN/TiAl composites prepared by in-situ method were characterized in in-situ and aging treatment conditions and the nitride precipitation was investigated in Ti2AlN/TiAl composites aged at 900 ℃...