POSITRON-ANNIHILATION STUDIES OF HYDROGEN-INDUCED DEFECTS IN POST-DEFORMATION HYDROGEN-CHARGED POLYCRYSTALLINE COBALT
Peng, D. L.
Wang, T. M.
Tong, Z. S.
- 材料学院－已发表论文 
By means of Doppler broadening lineshape parameter measurement, the hydrogen-induced defects and their recovery behaviour in post-deformation hydrogen-charged polycrystalline Co are studied. The measured activation energy for the migration of monovacanies is 1.09 +/- 0.07 eV.