| |
Records |
Links |
|
Type |
Brenner, S. Sidney |
| |
Publication |
FIM/Atom Probe Study of Grain Boundaries in Ni3Al |
Volume |
Report |
Pages |
|
| |
Abstract |
|
|
| |
Corporate Author |
|
|
Publisher |
|
|
Editor |
|
| |
Summary Language |
|
Series Editor |
|
|
Abbreviated Series Title |
|
| |
Series Issue |
|
ISSN |
|
|
Medium |
|
| |
Expedition |
|
Notes |
|
|
Call Number |
|
|
Contribution Id |
|
|
Serial |
|
URL |
|
ISBN |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
NU @ karnesky @ |
|
10911 |
| Permanent link to this record |
| |
|
| |
|
Moreno-Gobbi, A.; Zamir, G.; Eiras, J.A. |
|
Ultrasonic investigation of the interaction of hydrogen-dislocations in copper crystals |
|
Journal Article |
|
|
|
Materials Science and Engineering: A |
|
|
|
In Press, Corrected Proof |
|
|
|
|
|
Ultrasound; Dislocations; Hydrogen embrittlement; Copper |
|
In this paper we present experimental data of ultrasonic velocity and attenuation obtained in a high purity crystalline sample of copper hydrogenated by gaseous charge. The sample is oriented in the <1 1 1> crystallographic direction and aged for this work in three stages between 64 and 97 days. The results indicate that the hydrogen is mainly segregated at the dislocation core, inhibiting the hydrogen Snoek-Köster relaxations verified at earlier ageing stages. Despite this, a contribution to viscosity in the kink-chain resonance is provided by the mobile hydrogen in the dislocation core by its side movement along the dislocation line. At temperatures at which the hydrogen begins to freeze in the lattice the geometrical kinks find a gradual increase on the hindering of their movements along dislocation lines, becoming immobile when the hydrogen is completely frozen in the crystal, anchoring the dislocations in short loops. Although the viscosity associated with the mobile hydrogen is removed, the resonance associated with geometrical kinks is not completely cancelled. The interaction of hydrogen-dislocation can be fully described in terms of kinks in dislocations. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0921-5093 |
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
NU @ karnesky @ |
|
11026 |
| Permanent link to this record |
| |
|
| |
|
Bowkett, K. M.; Hren, J.; Ralph, B. |
|
A study of neutron damage with the field ion microscope |
|
Book Chapter |
|
1964 |
|
Proc. 3rd European Conf. on Electron Microscopy |
|
|
|
|
|
|
|
|
|
neutron irradiation; Field Ion Microscopy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
|
|
5751 |
| Permanent link to this record |
| |
|
| |
|
Brenner, S. S. |
|
Thermal rearrangement of field evaporated indium surfaces |
|
Journal Article |
|
1964 |
|
Surface Science |
|
Surf. Sci. |
|
2 |
|
|
|
|
|
thermal rearrangement of emitter surfaces; Field Ion Microscopy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
|
|
5755 |
| Permanent link to this record |
| |
|
| |
|
Ralph, B.; Hren, J. J.; Bowkett, K. M. |
|
The application of field ion microscopy to radiation damage studies |
|
Journal Article |
|
1964 |
|
Symp. on Atomic Collision Cascades in Radiation Damage, M. W. Thompson, ed., (1964) 43 |
|
|
|
|
|
|
|
|
|
radiation damage reviews; Field Ion Microscopy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
|
|
5769 |
| Permanent link to this record |
| |
|
| |
|
Brenner, S. S. |
|
Field ion microscope studies of surfaces |
|
Journal Article |
|
1965 |
|
Surfaces: Structure Energetics and Kinetics, Ohio (1965) |
|
|
|
|
|
|
|
|
|
review; Field Ion Microscopy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
|
|
5788 |
| Permanent link to this record |
| |
|
| |
|
Hren, J. J. |
|
An analysis of the atomic configuration of an incoherent twin boundary with the FIM |
|
Journal Article |
|
1965 |
|
Acta Met |
|
|
|
13 |
|
|
|
|
|
twin; Field Ion Microscopy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
|
|
5791 |
| Permanent link to this record |
| |
|
| |
|
Ranganathan, S.; Bowkett, K. M.; Hren, J. J.; Ralph, B. |
|
The interpretation of field ion micrographs: streak contrast |
|
Journal Article |
|
1965 |
|
Phil. Mag. |
|
|
|
12 |
|
|
|
|
|
streak contrast; Field Ion Microscopy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
|
|
5801 |
| Permanent link to this record |
| |
|
| |
|
Rendulic, K. D.; Müller, E. W. |
|
Twinning of iridium in a field ion microscope |
|
Journal Article |
|
1966 |
|
Journal of Applied Physics |
|
J. Appl. Phys. |
|
37 |
|
|
|
2593-2595 |
|
twinning iridium; Field Ion Microscopy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
|
|
5858 |
| Permanent link to this record |
| |
|
| |
|
Sanwald, R. C.; Ranganathan, S.; Hren, J. J. |
|
Computer-simulated ion-emission images of dislocations: Screw dislocation at the center of {420} |
|
Journal Article |
|
1966 |
|
Applied Physics Letters |
|
Appl. Phys. Lett. |
|
9 |
|
|
|
|
|
computer simulation; Field Ion Microscopy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
no |
|
|
|
5862 |
| Permanent link to this record |
