Characterization of martensite in Fe-25%Ni-15%Co-5%Mo alloy
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Date
2009
Journal Title
Journal ISSN
Volume Title
Publisher
Pergamon-Elsevier Science Ltd
Access Rights
info:eu-repo/semantics/closedAccess
Abstract
Kinetic, morphological, crystallographical, magnetic and thermal characteristics of thermally induced martensite in Fe-25%Ni-15%Co-5%Mo, alloy have been investigated by scanning electron microscope (SEM), transmission electron microscope (TEM), Mossbauer spectrometer, and differential scanning calorimeter (DSC). Kinetics of the transformation was found to be athermal. Also only lenticular martensite morphology was observed during microscope observations. in addition, martensite start temperature (M(s)) was determined as -63 degrees C from differential scanning calorimeter. On the other hand, Mossbauer spectra revealed a paramagnetic character for the austenite phase and a ferromagnetic character for thermally induced martensite phase. (C) 2009 Elsevier Ltd. All rights reserved.
Description
Keywords
DSC, Electron microscopy, Mossbauer spectroscopy
Journal or Series
Journal Of Physics And Chemistry Of Solids
WoS Q Value
Q3
Scopus Q Value
Q1
Volume
70
Issue
8
Citation
closedAccess
