Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

We present a general description of white-beam (Laue) scattering from grains with dislocations. This approach is applied to examples with equal numbers of positive and negative Burger’s vectors (paired) and with unpaired dislocations of one sign (geometrically necessary). We find that streaking of the Laue reflections is sensitive to both long-range geometrical rotations introduced by unpaired edge dislocations and to local rotation fluctuations introduced by the total number of dislocations (paired and unpaired). We demonstrate the technique by analyzing the dislocation distribution in a nanoindented Cu single crystal.

Bibliography

Barabash, R., Ice, G. E., Larson, B. C., Pharr, G. M., Chung, K.-S., & Yang, W. (2001). White microbeam diffraction from distorted crystals. Applied Physics Letters, 79(6), 749–751.

Authors 6
  1. R. Barabash (first)
  2. G. E. Ice (additional)
  3. B. C. Larson (additional)
  4. G. M. Pharr (additional)
  5. K.-S. Chung (additional)
  6. W. Yang (additional)
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Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 8:44 a.m.)
Deposited 1 year, 6 months ago (Feb. 3, 2024, 3:33 p.m.)
Indexed 4 weeks, 2 days ago (Aug. 2, 2025, 12:56 a.m.)
Issued 24 years ago (Aug. 6, 2001)
Published 24 years ago (Aug. 6, 2001)
Published Print 24 years ago (Aug. 6, 2001)
Funders 0

None

@article{Barabash_2001, title={White microbeam diffraction from distorted crystals}, volume={79}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1389321}, DOI={10.1063/1.1389321}, number={6}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Barabash, R. and Ice, G. E. and Larson, B. C. and Pharr, G. M. and Chung, K.-S. and Yang, W.}, year={2001}, month=aug, pages={749–751} }