Title of article :
Experimental analysis of the dynamic strain ageing for a modified T91 martensitic steel
Author/Authors :
Keller، نويسنده , , C. and Margulies، نويسنده , , M.M. and Guillot، نويسنده , , I.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
Strain rate and the temperature conditions for the activation of the dynamic strain ageing for a modified T91 martensitic steel are investigated in tension. A distribution map of the serration is proposed as a function of these parameters and the activation energy of the DSA is then computed.
Keywords :
diffusion , Dynamic strain ageing , Steels , martensite
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
