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Your search keyword '"Xu, Yuqing"' showing total 3 results
Start Over Author "Xu, Yuqing" Journal scripta materialia
3 results on '"Xu, Yuqing"'

2. Deformation twinning behaviors of the low stacking fault energy high-entropy alloy: An in-situ TEM study

Author

Chen Chenxu, Jiabin Liu, Shiwei Wu, Gang Wang, Liang Meng, Xu Yuqing, Hongtao Wang, and Youtong Fang

Subjects
010302 applied physics, Materials science, Condensed matter physics, Mechanical Engineering, High entropy alloys, Alloy, Metals and Alloys, 02 engineering and technology, Deformation (meteorology), engineering.material, Conjugate focal plane, 021001 nanoscience & nanotechnology, Condensed Matter Physics, 01 natural sciences, Crystallography, Mechanics of Materials, Transmission electron microscopy, Stacking-fault energy, 0103 physical sciences, engineering, General Materials Science, Dislocation, 0210 nano-technology, Crystal twinning
Abstract

The twinning mechanism in an FeCoNiCrAl0.1 high-entropy alloy was investigated by in-situ transmission electron microscopy. Deformation twins were commonly found on the conjugate plane and were produced by twinning dislocation gliding on every adjacent (111) plane layer by layer. The twinning dislocations were Shockley partials and were generated from the cross-slip.

Published
2017

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