Rheology of the upper mantle: A synthesis

S Karato, P Wu - Science, 1993 - science.org
Rheological properties of the upper mantle of the Earth play an important role in the
dynamics of the lithosphere and asthenosphere. However, such fundamental issues as the …

Defect microdynamics in minerals and solid‐state mechanisms of seismic wave attenuation and velocity dispersion in the mantle

SI Karato, HA Spetzler - Reviews of Geophysics, 1990 - Wiley Online Library
The propagation of seismic waves in the Earth's mantle can be significantly affected by
relaxation processes, causing attenuation and velocity dispersion (reduction). This paper …

Rheology of synthetic olivine aggregates: Influence of grain size and water

SI Karato, MS Paterson… - Journal of Geophysical …, 1986 - Wiley Online Library
The influence of grain size and water content on the high‐temperature plasticity of olivine
aggregates was studied, using a gas‐medium high‐pressure deformation apparatus. The …

Viscous gravitational relaxation

P Wu, WR Peltier - Geophysical Journal International, 1982 - academic.oup.com
This paper is concerned with a detailed examination of the response of Maxwell models of
the planet to surface mass loads. Particular attention is devoted to an examination of the …

Three-dimensional flow and heat transfer to burgers fluid using Cattaneo-Christov heat flux model

M Khan, WA Khan - Journal of Molecular Liquids, 2016 - Elsevier
The aim of this communication is to explore the steady three-dimensional boundary layer
flow and heat transfer characteristics to Burgers fluid utilizing Cattaneo-Christov heat flux …

The thermal structure and thermal evolution of the continental lithosphere

P Morgan - Physics and Chemistry of the Earth, 1984 - Elsevier
For thermal considerations, the lithosphere is defined as the outer layer of the Earth in which
heat transfer is dominated by conduction. Low density continental crust caps the continental …

Transient rheology of the uppermost mantle beneath the Mojave Desert, California

FF Pollitz - Earth and Planetary Science Letters, 2003 - Elsevier
Geodetic data indicate that the M7. 1 Hector Mine, California, earthquake was followed by a
brief period (a few weeks) of rapid deformation preceding a prolonged phase of slower …

Viscoelastic relaxation following subduction earthquakes and its effects on afterslip determination

T Sun, K Wang - Journal of Geophysical Research: Solid Earth, 2015 - Wiley Online Library
Afterslip is commonly thought to be the controlling process in postseismic deformation
immediately following a great megathrust earthquake and is usually inferred from geodetic …

DC/AC magnetohydrodynamic-micropump of a generalized Burger's fluid in an annulus

Y Abd Elmaboud, SI Abdelsalam - Physica Scripta, 2019 - iopscience.iop.org
The article describes a new model for investigating the effect of a uniform magnetic field and
an imposed electric field through two coaxial tubes on a flow of DC and AC-operated …

Revisiting viscoelastic effects on interseismic deformation and locking degree: A case study of the Peru‐North Chile subduction zone

S Li, M Moreno, J Bedford, M Rosenau… - … Research: Solid Earth, 2015 - Wiley Online Library
Viscoelastic effects potentially play an important role during all phases of the earthquake
cycle in subduction zones. However, most current models neglect such effects in the …