| Numéro |
J. Phys. Colloques
Volume 49, Numéro C6, Novembre 1988
35th International Field Emission Symposium / 35éme Symposium International d'Emission de Champ
|
|
|---|---|---|
| Page(s) | C6-341 - C6-345 | |
| DOI | https://doi.org/10.1051/jphyscol:1988659 | |
35th International Field Emission Symposium / 35éme Symposium International d'Emission de Champ
J. Phys. Colloques 49 (1988) C6-341-C6-345
DOI: 10.1051/jphyscol:1988659
1 Department of Physics, Chalmers University of Technology, S-412 96 Göteborg, Sweden
2 On leave from Institute of Metal Research, A.S., Shenyang, P.R. China
J. Phys. Colloques 49 (1988) C6-341-C6-345
DOI: 10.1051/jphyscol:1988659
THE ENHANCED CONCENTRATION OF Ni AT STRUCTURAL DISLOCATIONS IN A GRAIN BOUNDARY IN W
Z. LAI1, 2 et H. NORDÉN11 Department of Physics, Chalmers University of Technology, S-412 96 Göteborg, Sweden
2 On leave from Institute of Metal Research, A.S., Shenyang, P.R. China
Abstract
The enhanced concentration of Ni at a grain boundary in Ni-treated W has been investigated using atom probe field ion microscopy and the measured concentrations have been related to structural observations by field ion microscopy and transmission electron microscopy.