材料期刊网

SYNTHESIS OF TiAl+TiB_2 COMPOSITE AND-ITS THERMAL STABILITY

QU Xuanhui HUANC Baiyun LEI Changming CHEN Shiqi Central South University of Technology , Changsha , China professor , Powder Metallurgy Research Institute , Central South University of Technology , Changsha 410083 , China

金属学报(英文版)

Synthesis process of a TiAl+TiB_2 composite from the elemental powders was studied by means of differential scanning calorimetry and X-ray diffractometry.TiB_2 particles may form in TiAl matrix at temperature even below 700℃ owing to the exothermic reactions between Ti and Al powders.TiB_2 particles...

关键词: TiAl alloy , null , null , null