Paper Title:
Variant Selection of Plate Martensite in Fe-28.5at.%Ni Alloy
  Abstract

Variant selection rule of plate martensite in a coarse-grained Fe-28.5at.%Ni alloy was investigated. Crystallographic analysis of martensite plates was carried out by electron back scattering diffraction (EBSD) analysis in a scanning electron microscope with a field emission type gun (FE-SEM). Certain variant selections were recognized for martensite plates in the Fe-28.5at.%Ni alloy. Equivalent strain, which was calculated from the shape strain of each variant, was used to evaluate the accommodation of the shear strain induced by martensite transformation. Variant selection was ruled not only by the shear strain accommodation but also by the ngle between habit planes of adjacent martensite plates.

  Info
Periodical
Edited by
Yukichi Umakoshi and Shinji Fujimoto
Pages
117-122
DOI
10.4028/www.scientific.net/MSF.512.117
Citation
H. Kitahara, M. Ueda, N. Tsuji, Y. Minamino, "Variant Selection of Plate Martensite in Fe-28.5at.%Ni Alloy", Materials Science Forum, Vol. 512, pp. 117-122, 2006
Online since
April 2006
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$32.00
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