Imaging of the strain field around precipitate particles using transmission ion channeling
King, P. J. C. ; Breese, M. B. H. ; Meekeson, D. ; Smulders, P. J. M. ; Wilshaw, P. R. ; Grime, G. W.
[S.l.] : American Institute of Physics (AIP)
Published 1996
[S.l.] : American Institute of Physics (AIP)
Published 1996
| ISSN: |
1089-7550
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|---|---|
| Source: |
AIP Digital Archive
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| Topics: |
Physics
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| Notes: |
This paper shows ion channeling images of the strain field produced by precipitate particles in a crystal matrix. Images have been produced by mapping the energy of 3 MeV protons transmitted through a thinned silicon crystal containing colonies of copper silicide particles, with the incident beam at or close to planar channeling directions of the lattice. Features of the precipitate contrast observed as a function of beam tilt angle away from channeling alignment are qualitatively explained using a model based on symmetrical plane rotation of the crystal lattice around the colonies. © 1996 American Institute of Physics.
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| Type of Medium: |
Electronic Resource
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| URL: |