New observations on formation of thermally induced martensite in Fe-30%Ni-1%Pd alloy
Yükleniyor...
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Indian Acad Sciences
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Kinetical, morphological, crystallographical and thermal characteristics of thermally induced martensite in an Fe-30%Ni-1%Pd alloy has been studied by scanning electron microscopy (SEM), transmission electron microscopy (TEM), differential scanning calorimetry (DSC) and X-ray diffraction method. Kinetics of transformation was found to be as athermal. SEM and TEM observations and X-ray method revealed alpha' (bcc) martensite formation in the austenite phase of alloy by thermal effect. The crystallographic orientation relationship between austenite and alpha' (bcc) martensite was found to be having Kurdjumov-Sachs (K-S) type relationship. In addition, the lattice parameters of austenite and martensite phases were calculated from X-ray diffraction patterns.
Açıklama
YILDIZ, Gokcen DIKICI/0000-0002-5751-0795; YILDIZ, Yasin Gokturk/0000-0002-1391-1888
Anahtar Kelimeler
Fe-Ni-Pd alloy, martensitic transformations, electron microscopy, X-ray diffraction, athermal kinetics
Kaynak
Bulletin Of Materials Science
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
36
Sayı
1
