Interaction of positrons with defects in plastically deformed metals
โ Scribed by Baram, J. ;Blau, M. ;Rosen, M.
- Publisher
- John Wiley and Sons
- Year
- 1972
- Tongue
- English
- Weight
- 129 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0031-8965
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Several laboratories have reported that diffusivities (D,) measured in systems undergoing plastic strain at constant rate (9) are many times larger than diffusivities (D,,) measured in static systems and that (D,/D,J = 1 + K.5 Other laboratories experimenting under apparently similar conditions have
Positron lifetime spectra have been measured in float-zone silicon plastically deformed at different temperatures. The temperature dependences of lifetime spectra were measured for all as-deformed and annealing samples. The experimental results indicate that there are three kinds of defects (vacancy