Effect of solute atoms on stacking faults Cu-Ni and Cu-Mn systems
- 1 August 1965
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 12 (116) , 361-368
- https://doi.org/10.1080/14786436508218878
Abstract
The stacking-fault probability parameter, α, in Cu-Ni and Cu-Mn alloys has been examined by an x-ray method, and it was observed that (i) the contributions of Ni and Mn to the stacking-fault parameter were very small compared with those of other elements alloyed with Cu; (ii) the stacking fault energy showed a tendency to increase with small additions of Mn or Ni. Coercive force and saturation magnetization in Ni-Cu alloys annealed at 150°c after deformation increased with increasing annealing time. These results have been interpreted in terms of the formation of ordered clusters of solute atoms around dislocations.Keywords
This publication has 9 references indexed in Scilit:
- Stacking fault densities in filings of some copper- and silver-base solid solutionsActa Metallurgica, 1962
- Direct measurements of stacking-fault energies from observations of dislocation nodesPhilosophical Magazine, 1961
- X-ray evidence for segregation of solute to stacking faults in a copper-aluminium alloyPhilosophical Magazine, 1960
- Stacking Faults in Copper-Nickel AlloysJournal of the Physics Society Japan, 1959
- Stacking faults in face-centred cubic metals and alloysPhilosophical Magazine, 1957
- III. Dislocation densities in some annealed and cold-worked metals from measurements on the X-ray debye-scherrer spectrumPhilosophical Magazine, 1956
- Stacking faults in cold worked alpha-brassActa Metallurgica, 1955
- X-ray line broadening from filed aluminium and wolframActa Metallurgica, 1953
- A Numerical Fourier-analysis Method for the Correction of Widths and Shapes of Lines on X-ray Powder PhotographsProceedings of the Physical Society, 1948