Experimental deformation of olivine single crystals at lithospheric temperatures

Geophysical Research Letters

Volumn 36, Issue 4, 2009, Pages

  Demouchy, Sylvie ^a,b,c   Schneider, Stephen E ^b   Mackwell, Stephen J ^a   Zimmerman, Mark E ^b   Kohlstedt, David L ^b  

^a UNIV MONTPELLIER   (France)

^b UNIVERSITY OF MINNESOTA   (United States)

^c LUNAR AND PLANETARY INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BIAXIAL COMPRESSION; CONFINING PRESSURES; CONSTANT LOADS; DEFORMATION CONDITIONS; DIFFERENTIAL STRESS; DISPLACEMENT RATE; EXPERIMENTAL DEFORMATION; EXPERIMENTAL STUDIES; FLOW LAW; HIGH RESOLUTION; HIGH TEMPERATURE; HIGH TEMPERATURE CREEP; HIGH TEMPERATURE DEFORMATION; LITHOSPHERIC MANTLE; LITHOSPHERIC TEMPERATURES; LOW TEMPERATURES; MANTLE MINERALS; MECHANICAL BEHAVIOR; OLIVINE CRYSTALS; POLYCRYSTALLINE AGGREGATES; POWER-LAW DEPENDENCES; RHEOLOGICAL PROPERTY; SCHNEIDER; WORK HARDENING;

CONSTITUTIVE EQUATIONS; CREEP; CRYSTAL ORIENTATION; EXPERIMENTAL MINERALOGY; EXPERIMENTS; HARDENING; LAWS AND LEGISLATION; MECHANICAL ENGINEERING; MECHANICAL TESTING; MECHANISMS; OLIVINE; RHEOLOGY; SILICATE MINERALS; STRESSES;

SINGLE CRYSTALS;

COMPRESSION; CREEP; DEFORMATION; DISPLACEMENT; EXPERIMENTAL STUDY; HIGH TEMPERATURE; LITHOSPHERE; LOW TEMPERATURE; MANTLE STRUCTURE; OLIVINE; POWER LAW; RHEOLOGY;

EID: 66149175772     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2008GL036611     Document Type: Article

References (26)

1. Bai, Q., and D.-L. Kohlstedt (1992), High-temperature creep of olivine single crystals, 2. dislocation structures, Tectonophysics, 206 1 -29.
2. Bai, Q., S. J. Mackwell, and D. L. Kohlstedt (1991), High-temperature creep of olivine single crystals: 1. Mechanical results for buffered samples, J. Geophys. Res., 96 2441-2463.
3. Boettcher, M., G. Hirth, and B. Evans (2007), Olivine friction at the base of oceanic seismogenic zones, J. Geophys. Res., 112 B01205, doi:10.1029/ 2006JB004301.
4. Borch, R. S.i and H. W. Green D (1989), Deformation of peridotite at high pressure in a new salt cell: comparison of traditional and homologous temperature treatments, Phys. Earth Planet. Inter., 55 269-276.
5. Carter, N. L., and H. G. Ave'Lallemant (1970), High-temperature flow of 'dunite and peridotite, Geol. Soc. Am. Bull, 81 2181-2202.
6. Chopra, P. N., and M. S. Paterson (1984), The role of water in the deformation of dunite, J. Geophys. Res., 89 7861-7876.
7. Demouchy, S., S. J. Mackwell, and D. L. Kohlstedt (2007), Influence of hydrogen on Fe-Mg interdiffusion in (Mg,Fe)0 and implications for Earth's lower mantle, Contrib. Mineral. Petrol., 154 279-289.
8. Durham, W. B., and C. Goetze (1977), Plastic flow of oriented single crystals of olivine: I. Mechanical data, J. Geophys. Res., 82 5737-5753.
9. Durham, W. B., D. L. Ricoult, and D. L. Kohlstedt (1985), Interaction of slip systems in olivine, in Point Defects in Minerals, Geophys. Monogr. Ser. vol. 31, edited by R. N. Schock, pp. 185-193, AGU, Washington, D. C.
10. Durinck, J., B. Devincre, L. Kubin, and P. Cordier (2007), Modeling the plastic deformation of olivine by dislocation dynamics simulations, Am. Mineral, 92 1346-1357.
11. Evans, B., and C. Goetze (1979), The temperature variation of hardness of olivine and its implication for polycrystalline yield stress, J. Geophys. Res., 84 5505-5524.
12. Frost, H. J., and M. F. Ashby (1982), Deformation Mechanism Maps: The Plasticity and Creep of Metals and Ceramics 166 pp., Pergamon, Oxford, U.K.
13. Goetze, C. (1978), The mechanisms of creep in olivine, Philos. Trans. R. Soc. London, Ser. A, 288 99-119.
14. Hirth, G., and D. L. Kohlstedt (2003), Rheology of the upper mantle and the mantle wedge: A view from the experimentalists, in Inside the Subduction Factory, Geophys. Monogr. Ser. vol. 138, edited by J. Eiler, pp. 83-105, AGU, Washington, D. C.
15. Karato, S. 1., M. S. Paterson, and J. D. Fitz Gerald (1986), Rheology of synthetic olivine aggregates: Influence of grain size and water, J. Geophys. Res., 91 8151-8176.
16. Kohlstedt, D. L., and C. Goetze (1974), Low-stress high-temperature creep in olivine single crystals, J. Geophys. Res., 79 2045-2051.
17. Kohlstedt, D. L., and S. J. Mackwell (2008), Strength and deformation of planetary lithospheres, in Planetary Tectonics edited by R. Schultz and T. Watters, Cambridge University Press, Cambridge, U.K., in press.
18. Kohlstedt, D. L., B. Evans, and S. J. Mackwell (1995), Strength of the lithosphere: Constraints imposed by laboratory experiments, J. Geophys. Res., 100 17,587-17,602.
19. Mackwell, S. J., D. L. Kohlstedt, and M. S. Paterson (1985), The role of water in the deformation of olivine single crystals, J. Geophys. Res., 90, 11,319-11,333.
20. Mei, S., and D. L. Kohlstedt (2000), Influence of water on the plastic deformation of olivine aggregates: 2. Dislocation creep regime, J. Geophys. Res., 105 21,471-21,481.
21. Moosbrugger, C. (2002), Representation of stress-strain behavior, in Atlas of Stress-Strain Curves edited by Y. Tamarin, 2nd ed., pp. 9-10, ASM Int., Materials Park, Ohio.
22. Nabarro, F. R. N. (1947), Dislocations in a simple cubic lattice, Proc. Phys. Soc, 59 256-272.
23. Peierls, R. E. (1940), The size of a dislocation, Proc. Phys. Soc, 52,34-37.
24. Phakey, P., G. Dollinger, and J. Christie (1972), Transmission electron microscopy of experimentally deformed olivine crystals, in Flow and Fracture of Rocks: The Griggs Volume, Geophys. Monogr. Ser. vol. 16, edited by H. C. Heard et al., pp. 117-138, AGU, Washington, D. C.
25. Raterron, P., Y. Wu, D. J. Weidner, and J. Chen (2004), Low-temperature olivine rheology at high pressure, Phys. Earth Planet. Inter., 145 149-159.
26. Schneider, S. E. (2008), Low-temperature deformation of olivine single crystals, M.S. thesis, 104 pp., Univ. of Minn., Minneapolis.