ISSN:
0741-0581
Keywords:
Dissociation
;
Planar defect
;
Modelling
;
Core energies
;
Life and Medical Sciences
;
Cell & Developmental Biology
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Natural Sciences in General
Notes:
An application of high-resolution transmission electron microscopy (HRTEM) to the study of two types of dislocations in potassium feldspars (K-feldspars) is shown here. HRTEM images were submitted to a filtering in order to improve their interpretation. One type of dislocation - (010)[001]/2 - appears to be dissociated, with (010)[001]/2 planar defect, whereas the other one - (010)[110]/2 - is perfect. This result helps provide an understanding of dislocation activation in this material.
Additional Material:
5 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jemt.1060110309
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