The influence of lattice defects on positron annihilation in plastically deformed copper
β Scribed by Ken-ichi Takagi; Kazuhiko Kuribayashi; Susumu Nanao; Shoichiro Tanigawa; Masao Doyama
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 147 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The transverse magnetoresistance of annealed and of plastically deformed wires of copper, silver and gold was measured at 20Β°K and 14Β°K. When the results are plotted in a Kohler diagram, the deformed rnat,erial yields a curve which is in general shifted with respect to the curve for the annealed met
the diffusion coefficient of vacancies, which he thought Eindhoven, Netherkmds. to become mobile in this temperature range.
Lattice defects were introduced in wires of a gold-7 at. y0 Cu alloy by quenching from 900Β°C or 450Β°C or by stretching 15 per cent at -195'C. The effect of annealing at temperatures up to 300Β°C on the electrical resistivity was investigated. For comparison the same experiments were carried out on pu