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Response of thermoelastic micropolar cubic crystal under dynamic load at an interface

Ailawalia P., Sachdeva S. K., Pathania D.

International Journal of Applied Mechanics and Engineering

2017

Vol. 22, no. 1

5--23

The purpose of this paper is to study the two dimensional deformation in a thermoelastic micropolar solid with cubic symmetry. A mechanical force is applied along the interface of a thermoelastic micropolar solid with cubic symmetry (Medium I) and a thermoelastic solid with microtemperatures (Medium II). The normal mode analysis has been applied to obtain the exact expressions for components of normal displacement, temperature distribution, normal force stress and tangential coupled stress for a thermoelastic micropolar solid with cubic symmetry. The effects of anisotropy, micropolarity and thermoelasticity on the above components have been depicted graphically.

Studies on titanium(IV) tungstosilicate and titanium(IV) tungstophosphate. II. Separation and estimation of heavy metals from aquatic environments

Siddiqi Z. M., Pathania D.

Acta Chromatographica

2003

No. 13

172-184

Binary and ternary separations of heavy metals, e.g. Zn2+-Bi3+, Mn2+-Pb2+, Cd2+-Pb2+, Mn2+-Bi3+-Mo6+, and Cr6+-Pb2+-Bi3+ on columns of titanium(IV) tungstosilicate and Zn2+-Ni2+, Mo6+-Pb2+, Hg2+-Pb2+, Zn2+-Cr6+-Bi3+, and Zn2+-Ni2+-Bi3+ on titanium(IV) tungstophosphate, have been demonstrated. The adsorption and elution of important metal ions such as Mo6+, Al3+, and As3+ on titanium(IV) tungstosilicate and Hg2+, Fe3+, and Cr6+ on titanium(IV) tungstophosphate have been studied. Tita-nium(IV) tungstosilicate and titanium(IV) tungstophosphate have been used for separation and estimation of Pb2+, Cr6+, Zn2+, Mn2+, Ni3+, Fe3+, and Cd2+ in diverse real water samples such as river water, hand pump water, and industrial effluents.