Observation of dissociated dislocations in deformed olivine

作者: J. B. Vander Sande , D. L. Kohlstedt

DOI: 10.1080/14786437608223803

关键词:

摘要: Abstract The weak-beam technique in transmission electron microscopy was used to investigate dissociated dislocations deformed olivine. For all combinations of diffracting condition, Burgers vector, and beam direction employed this study, the observed separation partial found be 40A. Under certain conditions, a complex image consisting three intensity maxima noted for dislocations.

参考文章(12)
Flow and Fracture of Rocks Washington DC American Geophysical Union Geophysical Monograph Series. ,vol. 16, pp. 4839- ,(1972) , 10.1029/GM016
D. J. H. Cockayne, M. L. Jenkins, I. L. F. Ray, The measurement of stacking-fault energies of pure face-centred cubic metals Philosophical Magazine. ,vol. 24, pp. 1383- 1392 ,(1971) , 10.1080/14786437108217419
J. N. Boland, A. C. McLaren, B. E. Hobbs, Dislocations associated with optical features in naturally-deformed olivine Contributions to Mineralogy and Petrology. ,vol. 30, pp. 53- 63 ,(1971) , 10.1007/BF00373368
G. Fontaine, P. Haasen, Hydrostatic Pressure and Plastic Deformation of the Alkali Halides physica status solidi (b). ,vol. 31, pp. K67- K70 ,(1969) , 10.1002/PSSB.19690310167
D. L. Kohlstedt, C. Goetze, Low-stress high-temperature creep in olivine single crystals Journal of Geophysical Research. ,vol. 79, pp. 2045- 2051 ,(1974) , 10.1029/JB079I014P02045
L. A. Davis, R. B. Gordon, On the Deformation of Alkali Halide Single Crystals at High Pressure physica status solidi (b). ,vol. 36, pp. K133- K135 ,(1969) , 10.1002/PSSB.19690360259
Mineo Kumazawa, Orson L. Anderson, Elastic moduli, pressure derivatives, and temperature derivatives of single‐crystal olivine and single‐crystal forsterite Journal of Geophysical Research. ,vol. 74, pp. 5961- 5972 ,(1969) , 10.1029/JB074I025P05961
Erdem Aladag, Lance A. Davis, Robert B. Gordon, Cross slip and the plastic deformation of NaCl single and polycrystals at high pressure Philosophical Magazine. ,vol. 21, pp. 469- 478 ,(1970) , 10.1080/14786437008238432
D. J. H. Cockayne, I. L. F. Ray, M. J. Whelan, Investigations of dislocation strain fields using weak beams Philosophical Magazine. ,vol. 20, pp. 1265- 1270 ,(1969) , 10.1080/14786436908228210