Title of article
Effects of electropulsing treatment on stress-induced ɛ martensite transformation of a pre-deformed Fe17Mn5Si8Cr5Ni0.5NbC alloy
Author/Authors
Liu، نويسنده , , W.B. and Wen، نويسنده , , Y.H. and LI، نويسنده , , N. and Yang، نويسنده , , S.Z.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
3
From page
114
To page
116
Abstract
Effects of electropulsing treatment on stress-induced ɛ martensite transformation of a pre-deformed Fe17Mn5Si8Cr5Ni0.5NbC alloy were studied. The results showed that electropulsing treatment can strengthen austenite and decrease the critical stress for the stress-induced martensite transformation at room temperature due to the precipitation of more and smaller NbC particles. Therefore, more strain can be afforded by the stress-induced martensite transformation.
Keywords
Shape memory alloys , Electropulsing treatment , Stress-induced ? martensite transformation , NbC precipitates , ageing
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2009
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2159489
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