摘要
Twin boundaries among different variants in Nitinal R-phase were determined using group decomposition theory.It was found that there are four variants in the R-phase.The four variants may form three types of self-accommodation group.The four variants are twin related with {100}_(p) and {100}_(p)as twin planes.These results are in good agreement with the experiment data.
作者
衣虎春
M.Zhu
杨大智
H.C.Yi;M.Zhu;D.Z.Yang(Department of Materials Engineering,Dalian Institute of Technology,Dalian)
