Disordered dislocation configuration in submicrometer Al crystal subjected to plane strain bending. Hu, T., Ma, K., Topping, T. D., Jiang, L., Zhang, D., Mukherjee, A. K., Schoenung, J. M., & Lavernia, E. J. Scripta Materialia, 113(Supplement C):35–38, March, 2016.
Disordered dislocation configuration in submicrometer Al crystal subjected to plane strain bending [link]Paper  doi  abstract   bibtex   
Bending tests of submicrometer Al pillars were performed in-situ in a transmission electron microscope (TEM). The Al crystal in the bent region experienced substantial lattice distortion, as well as grain refinement resulting in a disordered dislocation configuration arising from a random distribution of low angle grain boundaries (LAGBs). This observed disordered dislocation configuration is in contrast to formation of a low energy dislocation configuration, as predicted on the basis of the theory of strain gradient plasticity, for bulk materials subjected to plane strain bending.
@article{hu_disordered_2016,
	title = {Disordered dislocation configuration in submicrometer {Al} crystal subjected to plane strain bending},
	volume = {113},
	issn = {1359-6462},
	url = {http://www.sciencedirect.com/science/article/pii/S1359646215300087},
	doi = {10.1016/j.scriptamat.2015.10.008},
	abstract = {Bending tests of submicrometer Al pillars were performed in-situ in a transmission electron microscope (TEM). The Al crystal in the bent region experienced substantial lattice distortion, as well as grain refinement resulting in a disordered dislocation configuration arising from a random distribution of low angle grain boundaries (LAGBs). This observed disordered dislocation configuration is in contrast to formation of a low energy dislocation configuration, as predicted on the basis of the theory of strain gradient plasticity, for bulk materials subjected to plane strain bending.},
	number = {Supplement C},
	urldate = {2018-01-08},
	journal = {Scripta Materialia},
	author = {Hu, T. and Ma, K. and Topping, T. D. and Jiang, L. and Zhang, D. and Mukherjee, A. K. and Schoenung, J. M. and Lavernia, E. J.},
	month = mar,
	year = {2016},
	keywords = {Dislocation configuration, Low angle grain boundary, Published, Reviewed, Strain bending, Submicrometer pillars, TEM},
	pages = {35--38},
}

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