Geology Reference
In-Depth Information
There is no obviously simple way of estimating the quantity C
4
in (
7.18
) and so of
assessing, at this generic level, the relative rates of granular flows with accommo-
dation mechanisms involving atom transfer and dislocation glide, respectively.
However, both types of model need to be borne in mind and their distinction will
require extensive microstructural and rheological study, especially in respect to
stress and grain size exponents. An example of such an analysis is that (Schmid et al.
1987
) who establish a role for f-slip as an accommodation mechanism in the
superplastic deformation of fine-grained calcite aggregates.
References
Allersma HGB (1982) Photo-elastic stress analysis and strains in simple shear. In: Vermeer PA,
Luger HJ (eds) Deformations and failure of granular materials, IUTAM conference, Delft
1982, Rotterdam, A.A. Balkeema, pp 345-353
Anand L (1983) Plane deformations of ideal granular materials. J Mech Phys Solids 31:105-122
Anderson OL, Grew PC (1977) Stress corrosion theory of crack propagation with applications to
geophysics. Rev Geophys Space Phys 15:77-104
Ashby MF (1972) Boundary defects and atomistic aspects of boundary sliding and diffusional
creep. Surface Sci 31:498-542
Ashby MF, Verrall RA (1973) Diffusion-accommodated flow and superplasticity. Acta Metall
21:149-163
Atkinson
BK
(1984)
Subcritical
crack
growth
in
geological
materials.
J
Geophys
Res
89:4077-4114
Atkinson BK, Meredith PG (1987) The theory of subcritical crack growth with applications to
minerals and rocks. In: Atkinson BK (ed) Fracture mechanics of rock. Academic, London,
pp 111-166
Ball A, Hutchinson MM (1969) Superplasticity in the aluminium-zinc eutectoid. Met Sci J 3:1-7
Barden L (1971) A quantitative treatment of the deformation behaviour of granular material in
terms of basic particulate mechanics. In: Te-eni M (ed) Structure, solid mechanics and
engineering design, London, Wiley, pp 599-612
Baudelet B, Suery M (eds) (1985) Superplasticity. Editions CNRS, Paris
Behrmann JH (1985) Crystal plasticity and superplasticity in quartzite: a natural example.
Tectonophysics 115:101-129
Biegel RL, Sammis CG (1988) A ligand model for frictional behavior of a gouge layer. EOS
Trans AGU 69:1463 (abs)
Blanpied ML, Tullis TE, Weeks JD (1988) Textural and mechanical evolution of granite gouge in
high-displacement sliding experiments. EOS Trans AGU 69:1463
Bombolakis EG, Hepburn JC, Roy DC (1978) Fault creep and stress drops in saturated silt-clay
gouge. J Geophys Res 83:818-829
Borg I, Friedman M, Handin J, Higgs DV (1960) Experimental deformation of St. Peter sand: a
study of cataclastic flow. Geol Soc Am Bull 79:133-191
Boullier AM, Gueguen Y (1975) SP-mylonites: origin of some mylonites by superplastic flow.
Contrib Mineral Petrol 50:93-104
Bowden FP, Tabor D (1950) The friction and lubrication of solids, Part I. Clarendon Press,
Oxford, 337 pp
Bowden FP, Tabor D (1964) The friction and lubrication of solids. Part II. Clarendon Press,
Oxford, 544 pp
Brewer R (1964) Fabric and mineral analysis of soils. Wiley, New York, pp 129-158
