Title of article :
In situ observations of martensitic transformations in Ti50Ni34Cu16 alloy by synchrotron radiation
Author/Authors :
Ohba، نويسنده , , T. and Taniwaki، نويسنده , , T. and Miyamoto، نويسنده , , H. and Otsuka، نويسنده , , K. and Kato، نويسنده , , K.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
The martensitic transformation in a Ti50Ni34Cu16 alloy was studied by in situ X-ray diffraction experiment upon cooling, utilizing synchrotron radiation beams with great intensity. As a result the two-stage B2–B19–B19′ martensitic transformation was directly confirmed, and the lattice parameters of both B19 and B19′ martensites were accurately determined as a function of temperature. Based on the results, the origin of the broad internal friction peak was discussed.
Keywords :
Martensitic transformation , Synchrotron radiation , Internal friction , Ti–Ni–Cu , Shape memory alloy
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
