Burgers vector determination of dislocations in an Al70Co15Ni15decagonal quasicrystal
- 1 October 1992
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine Letters
- Vol. 66 (4) , 197-201
- https://doi.org/10.1080/09500839208219033
Abstract
Not only the directions, but also the senses and magnitudes of the Burgers vectors b of dislocations in Al70Co15Ni15 decagonal quasicrystal have been determined for the first time by the large-angle convergent-beam electron diffraction technique. Right−hand screw dislocations with b = [3/400000] and [100000] have been determined.Keywords
This publication has 9 references indexed in Scilit:
- Transmission electron microscopic analysis of stacking faults in a decagonal Al-Co-Ni alloyPhilosophical Magazine Letters, 1991
- Transmission-electron-microscopy studies of small dislocation loops in icosahedral phasePhysical Review Letters, 1991
- Determination of the sign of a dislocation in a ZnTe crystal by convergent-beam electron diffractionActa Crystallographica Section A Foundations of Crystallography, 1991
- Analysis of dislocations in icosahedral Al–Cu–Fe alloy by transmission electron microscopyPhilosophical Magazine Letters, 1990
- Experimental observation of the splitting and shifting of HOLZ lines induced by a line defect in the quasicrystalline icosahedral phase of Al76Si4Mn20Philosophical Magazine Letters, 1990
- Simulation and application of the distorted ZOLZ patterns from dislocations in SiActa Crystallographica Section A Foundations of Crystallography, 1990
- Transmission electron microscope observations of dislocations and stacking faults in a decagonal Al-Cu-Co alloyPhilosophical Magazine Letters, 1989
- Distortion of the zeroth-order Laue-zone pattern caused by dislocations in a silicon crystalActa Crystallographica Section A Foundations of Crystallography, 1989
- Dynamical Theory of Electron Diffraction and Its Application to the Rocking Curve Simluation for QuasicrystalsMaterials Science Forum, 1987