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Calculation of Diffraction Patterns Associated with Electron Irradiation Induced Amorphization of CuTi.

Published online by Cambridge University Press:  26 February 2011

R. Devanathan ,
N. Q. Lam ,
M. J. Sabochick ,
P. Okamoto  and
M. Meshii
R. Devanathan
Affiliation:
Dept. of Materials Science and Engineering, Northwestern University, Evanston, IL 60201
N. Q. Lam
Affiliation:
Argonne National Laboratory, Argonne IL
M. J. Sabochick
Affiliation:
Wright-Patterson Air Force Base, OH
P. Okamoto
Affiliation:
Argonne National Laboratory, Argonne IL
M. Meshii
Affiliation:
Dept. of Materials Science and Engineering, Northwestern University, Evanston, IL 60201
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Abstract

A new approach that uses the multislice method in conjunction with molecular dynamics simulations to study electron irradiation induced amorphisation is presented. Diffraction patterns were calculated for CuTi and found to be more sensitive than the pair correlation function to the structural changes preceding amorphisation. The results from this approach and from a study of long range order are presented.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 209: Symposium K – Defects in Materials , 1990 , 231
Copyright
Copyright © Materials Research Society 1991

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References

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