Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1281932 | International Journal of Hydrogen Energy | 2007 | 5 Pages |
Abstract
The high temperature deformation behaviors of Ti–6Al–4V alloy and the alloy hydrogenated with 0.3 wt%H were studied. Comparing with the unhydrogenated alloy, the hydrogenated alloy exhibited higher plasticity and lower flow stress. The possibilities of hydrogen-induced plasticity were attributed to the effect of hydrogen on dislocation density, stacking fault energy in starting microstructure and dislocation mobility, dynamic recrystallization during high temperature deformation.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Y.Y. Zong, D.B. Shan, Y. Lü, B. Guo,