POSITRON-ANNIHILATION STUDIES OF THE NI-H SYSTEMS CONTAINING THERMALLY-INDUCED CRYSTAL-LATTICE DEFECTS

Authors
PAJAK J
Citation
J. Pajak, POSITRON-ANNIHILATION STUDIES OF THE NI-H SYSTEMS CONTAINING THERMALLY-INDUCED CRYSTAL-LATTICE DEFECTS, Acta Physica Polonica. A, 88(1), 1995, pp. 219-223
Citations number
6
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
88
Issue
1
Year of publication
1995
Pages
219 - 223
Database
ISI
SICI code
0587-4246(1995)88:1<219:PSOTNS>2.0.ZU;2-7
Abstract
The interaction between hydrogen and thermally induced defects has bee n studied in nickel samples using the positron annihilation technique. From measurements further evidence has been found for agglomeration o f vacancies and small vacancy complexes into large-size three-dimensio nal void-type defects in the plastically deformed and electron beam ir radiated samples containing hydrogen.