Memoirs of the Faculty of Engineering, Okayama University
Published by Faculty of Enginerring, Okayama University

<Formerly known as>
Memoirs of the School of Engineering, Okayama University

<Availability>
Some items are not available because of decision by its author or publisher.

Observation of Orientation Change During Plastic Deformation of Polycrystalline Copper by EBSD Method

Kondou, Ryouji
Abe, Takeji
Abstract
Change in crystal orientation and strain of individual grains during tensile plastic deformation are studied to clarify on the microscopic deformation behavior of polycrystalline copper. The orientation of grain is measured by electron backscatter diffraction (EBSD) technique in the scanning electron microscope. The principal strain of grain is also measured by obtaining the approximated ellipse of strain distribution. The deformation of grains dependent on their initial orientation and the rotation of the principal strain during uniaxial tension are clarified.
Keywords
Polycrystalline Copper
Plastic Deformation
SEM
EBSD Method
Grain Orientation
Crystal Orientation Map
ISSN
0475-0071
NCID
AA10699856
NAID