New observations on the formation of athermal martensite in Fe-Ni-Mo alloys
Yükleniyor...
Tarih
2007
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Sa
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The thermally induced gamma-epsilon and gamma-alpha' martensitic transformation in Fe-30%Ni-x%Mo alloys with different Mo contents have been studied by transmission electron microscopy (TEM). Observations reveal that alpha' martensite is found in alloys containing 0.8, 1.8, and 2.6% Mo, and 8 martensite in the alloy containing 5%Mo. The first three display the Kurdjumov-Sachs (K-S) orientation relationship between gamma and alpha', while the other displays the Shoji-Nishiyama (S-N) orientation relationship between gamma and epsilon. (c) 2006 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
phase transformation, TEM, athermal martensite, epsilon-martensite, screw dislocation
Kaynak
Journal Of Alloys And Compounds
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
428
Sayı
1-2
Künye
closedAccess
