Published October 1994
| Version v1
Journal article
A study of hydrogen induced defects in aluminium by PAT and TEM
Description
Hydrogen induced defects in annealed and plastically deformed pure aluminium have been studied mainly by the positron lifetime method and the transmission electron microscopy. It is revealed that the hydrogen charging can introduce blisters and dislocations in aluminium specimens. Inclusion particles in the specimens act as the nucleation sites of hydrogen induced defects. The effect of protons to shield defects from positron has been proved by the experimental results
Additional details
Publishing Information
- Journal Title
- Nuclear Techniques
- Journal Volume
- 17
- Journal Issue
- 10
- Journal Page Range
- p. 601-604.
- ISSN
- 0253-3219
- CODEN
- NUTEDL
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 26032040
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ALUMINIUM; ANNEALING; ANNIHILATION; CRYSTAL DEFECTS; DEFORMATION; DISLOCATIONS; HYDROGEN EMBRITTLEMENT; POSITRONS; TRANSMISSION ELECTRON MICROSCOPY
- Descriptors DEC
- ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; CRYSTAL STRUCTURE; ELECTRON MICROSCOPY; ELEMENTARY PARTICLES; ELEMENTS; EMBRITTLEMENT; FERMIONS; HEAT TREATMENTS; INTERACTIONS; LEPTONS; LINE DEFECTS; MATTER; METALS; MICROSCOPY; PARTICLE INTERACTIONS