| Numéro |
J. Phys. IV France
Volume 06, Numéro C5, Septembre 1996
International Field Emission SocietyIFES'96 Proceedings of the 43rd International Field Emission Symposium |
|
|---|---|---|
| Page(s) | C5-217 - C5-222 | |
| DOI | https://doi.org/10.1051/jp4:1996535 | |
International Field Emission Society
IFES'96
Proceedings of the 43rd International Field Emission Symposium
J. Phys. IV France 06 (1996) C5-217-C5-222
DOI: 10.1051/jp4:1996535
1 Microscopy and Microanalytical Sciences Group, Metals and Ceramics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6376, U.S.A
2 W.M. Keck Laboratory of Engineering Materials, California Institute of Technology, Pasadena, CA 91125, U.S.A.
© EDP Sciences 1996
IFES'96
Proceedings of the 43rd International Field Emission Symposium
J. Phys. IV France 06 (1996) C5-217-C5-222
DOI: 10.1051/jp4:1996535
Characterization of Bulk Metallic Glasses with the Atom Probe
M.K. Miller1, K.F. Russell1, P.M. Martin1, R. Busch2 and W.L. Johnson21 Microscopy and Microanalytical Sciences Group, Metals and Ceramics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6376, U.S.A
2 W.M. Keck Laboratory of Engineering Materials, California Institute of Technology, Pasadena, CA 91125, U.S.A.
Abstract
An atom probe field ion microscopy survey of several bulk metallic glasses including the zirconium-based glasses Zr55Al10Ni5Cu30, Zr46.25Ti8.75Cu7.5Ni10Be27.5, Zr41.2Ti13.8Cu12.5Ni10Be22.5, Zr57Nb5Al10Cu15.4Ni12.6, and Zr52.5Ti5Al10Cu17.5Ni14.6, together with two non-zirconium-based glasses Ti34Zr11Cu47Ni8, and Mg65Cu25Y10 is presented. Non random distribution of solute was observed in all these glasses and crystalline regions were observed in the Ti34Zr11Cu47Ni8 and Zr55Al10Ni5Cu30 materials.
© EDP Sciences 1996