Thermally induced martensite properties in Fe-29%Ni-2%Mn alloy
Yükleniyor...
Tarih
2007
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Bv
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Thermally induced martensite properties in Fe-29%Ni-2%Mn alloy were investigated according to martensitic transformation kinetics, morphology, magnetism of both austenite and martensite phases and also in terms of martensitic transformation start temperatures (M-s) for different austenite grain sizes of alloy. Kinetics of the transformation was found to be athermal. Also only lenticular martensite morphology was observed during investigations. On the other hand, Mossbauer spectra revealed a paramagnetic character for austenite phases and a terromagnetic character for thermally induced martensitic phases. Determined M-s temperatures were found to be at -128 degrees C for large grained samples and -135 degrees C for small grained samples. (C) 2006 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
FeNiMn, athermal, lenticular, martensite, Mossbauer spectroscopy
Kaynak
Materials Letters
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
61
Sayı
16
Künye
closedAccess
