材料期刊网

CALCULATION OF BRAVAIS LATTICE AND LATTICE DISTORTION OF γ-TiA1 BASED ALLOY

X.Z. Ma , J. Shen , Y. Y. Chen , G. Wang and J. Jia School of Materials Science & Engineering , Harbin Institute of Technology , Harbin 150001 , China

金属学报(英文版)

Some ambiguous ackowledgements about unit cells of γ phase and α_2 phase of TiAl alloy are discussed in this paper correct unit cell parameters of γ and α_2 -phase are put forward. Meanwhile, lattice distortions of rapid-solidified TiAl2Cr2Nb alloy powders and thin films are determined by XRD method.

关键词: TiAl2Cr2Nb alloy , null