Title of article
Effects of aging on martensitic transformation of Ti50Ni25Cu25 shape memory alloy
Author/Authors
P Shi، نويسنده , , D.Z. Yang، نويسنده , , H.M Shen، نويسنده , , F.X Chen، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2000
Pages
4
From page
521
To page
524
Abstract
Martensitic transformation has been studied in Ti50Ni25Cu25 shape memory alloy by internal friction (IF) measurement and X-ray diffraction. It shows that the martensitic transformation proceeds from B2 to B19 for the solution-treated Ti50Ni25Cu25 alloy. B2 phase is stabilized, and aging the alloy at 723–923 K decreases internal friction values. Part of the remaining B2 parent phase transform to B19′ monoclinic martensite at much lower temperatures.
Keywords
Internal friction , Aging treatment , Ti50Ni25Cu25 alloy
Journal title
Materials and Design
Serial Year
2000
Journal title
Materials and Design
Record number
1066690
Link To Document