Title of article :
Effect of Al and Nb on the trigger stress for stress-induced martensitic transformation during tensile loading in Ti–Al–Nb alloys
Author/Authors :
Paradkar، نويسنده , , Archana and Kamat، نويسنده , , S.V. and Gogia، نويسنده , , A.K. and Kashyap، نويسنده , , B.P.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
The effect of composition on trigger stress for stress-induced martensitic transformation (SIMT) during tensile deformation in Ti–Al–Nb alloys was investigated. The trigger stress in these alloys was found to decrease with an increase in Nb as well as Al content in the range of Nb (8–12 at.%) and Al (15–18 at.%) studied. The effect was explained on the basis of effect of these elements on the critical free energy required for the SIMT.
Keywords :
Ti–Al–Nb alloys , Stress-induced martensitic transformation (SIMT) , Trigger stress , composition
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
