Structural phase transformation and shape memory effect in ZrRh and ZrIr
作者:Elena L. Semenova、Yu.V. Kudryavtsev
DOI:10.1016/0925-8388(94)90729-3
日期:1994.1
Crystal structure investigations of the ZrRh and ZrIr compounds have shown the occurrence of a B19'-type phase at room temperatures, a B2-type phase at 670 and 1050-degrees-C respectively and a b.c.c. phase for ZrRh in the temperature inter-val from 1455-degrees-C to the melting point. The shape memory effect was observed for ZrRh and can be expected too for ZrIr in view of the very similar transformation characteristics of ZrRh and ZrIr.