Adarsh Upadhyay - Academia.edu (original) (raw)
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Papers by Adarsh Upadhyay
Fifth International Conference on Quality Software (QSIC'05)
A Grid is described as a distributed network which comprises of heterogeneous and non-dedicated e... more A Grid is described as a distributed network which comprises of heterogeneous and non-dedicated elements. The heterogeneity of a grid is not only defined in terms of computing elements and operating systems but also in terms of implementation of policies, policy decisions and ...
2006 IEEE Asia-Pacific Conference on Services Computing (APSCC'06), 2006
Enterprises are looking at grid computing as a technology of enormous potential. One such issue i... more Enterprises are looking at grid computing as a technology of enormous potential. One such issue is the issue of grid application migration, where legacy applications are migrated to the grid environment. The grid application migration framework (GAMF), is an attempt to provide a systematic approach for handling the migration process. The framework consists of three independently deployable components: grid code
Electroanalysis, 2010
A cationic quinine-imide dye brilliant cresyl blue (BCB) and horseradish peroxidase (HRP) were co... more A cationic quinine-imide dye brilliant cresyl blue (BCB) and horseradish peroxidase (HRP) were co-immobilized within ormosil on multiwalled carbon nanotubes modified glassy carbon electrode for the fabrication of highly sensitive and selective hydrogen peroxide biosensor. The presence of epoxy group in ormosil as organic moiety improves the mechanical strength and transparency of the film and amino group provides biocompatible microenvironment for the immobilization of enzyme. The presence of MWCNTs improved the conductivity of the nanocomposite film. The surface characterization of MWCNT modified ormosil nanocomposite film was performed with scanning electron microscopy (SEM) and atomic force microscopy (AFM). Cyclic voltammetry and amperometry measurements were used to study and optimize the performance of the resulting peroxide biosensor. The apparent Michaelis-Menten constant was determined to be 1.5 mM. The proposed H 2 O 2 biosensor exhibited wide linear range from 3 Â 10 À7 to 1 Â 10 À4 M, and low detection limit 1 Â 10 À7 M (S/N ¼ 3) with fast response time < 5 s. The probable interferences in bio-matrix were selected to test the selectivity and no significant response was observed in the biosensor. This biosensor possessed good analytical performance and long term storage stability.
Journal of Aerospace Engineering, 2010
The paper deals with the effect of moisture and temperature on the postbuckling response of a lam... more The paper deals with the effect of moisture and temperature on the postbuckling response of a laminated composite plate subjected to hygrothermomechanical loadings. Mechanical loading consists of uniaxial, biaxial, shear, and their combinations. The distribution of temperature and moisture on the surface is considered to be uniform. The degradation in material properties due to moisture and temperature is taken into account using a micromechanical model. The mathematical formulation is based on higher order shear deformation theory and von Karman’s nonlinear kinematics. The quadratic extrapolation technique and fast converging finite double Chebyshev series are used for linearization and spatial discretization of the governing nonlinear equations of equilibrium, respectively. The effects of temperature rise, moisture concentration, fiber-volume fraction, and plate parameters on buckling and postbuckling response of the plate are presented.
Fifth International Conference on Quality Software (QSIC'05)
A Grid is described as a distributed network which comprises of heterogeneous and non-dedicated e... more A Grid is described as a distributed network which comprises of heterogeneous and non-dedicated elements. The heterogeneity of a grid is not only defined in terms of computing elements and operating systems but also in terms of implementation of policies, policy decisions and ...
2006 IEEE Asia-Pacific Conference on Services Computing (APSCC'06), 2006
Enterprises are looking at grid computing as a technology of enormous potential. One such issue i... more Enterprises are looking at grid computing as a technology of enormous potential. One such issue is the issue of grid application migration, where legacy applications are migrated to the grid environment. The grid application migration framework (GAMF), is an attempt to provide a systematic approach for handling the migration process. The framework consists of three independently deployable components: grid code
Electroanalysis, 2010
A cationic quinine-imide dye brilliant cresyl blue (BCB) and horseradish peroxidase (HRP) were co... more A cationic quinine-imide dye brilliant cresyl blue (BCB) and horseradish peroxidase (HRP) were co-immobilized within ormosil on multiwalled carbon nanotubes modified glassy carbon electrode for the fabrication of highly sensitive and selective hydrogen peroxide biosensor. The presence of epoxy group in ormosil as organic moiety improves the mechanical strength and transparency of the film and amino group provides biocompatible microenvironment for the immobilization of enzyme. The presence of MWCNTs improved the conductivity of the nanocomposite film. The surface characterization of MWCNT modified ormosil nanocomposite film was performed with scanning electron microscopy (SEM) and atomic force microscopy (AFM). Cyclic voltammetry and amperometry measurements were used to study and optimize the performance of the resulting peroxide biosensor. The apparent Michaelis-Menten constant was determined to be 1.5 mM. The proposed H 2 O 2 biosensor exhibited wide linear range from 3 Â 10 À7 to 1 Â 10 À4 M, and low detection limit 1 Â 10 À7 M (S/N ¼ 3) with fast response time < 5 s. The probable interferences in bio-matrix were selected to test the selectivity and no significant response was observed in the biosensor. This biosensor possessed good analytical performance and long term storage stability.
Journal of Aerospace Engineering, 2010
The paper deals with the effect of moisture and temperature on the postbuckling response of a lam... more The paper deals with the effect of moisture and temperature on the postbuckling response of a laminated composite plate subjected to hygrothermomechanical loadings. Mechanical loading consists of uniaxial, biaxial, shear, and their combinations. The distribution of temperature and moisture on the surface is considered to be uniform. The degradation in material properties due to moisture and temperature is taken into account using a micromechanical model. The mathematical formulation is based on higher order shear deformation theory and von Karman’s nonlinear kinematics. The quadratic extrapolation technique and fast converging finite double Chebyshev series are used for linearization and spatial discretization of the governing nonlinear equations of equilibrium, respectively. The effects of temperature rise, moisture concentration, fiber-volume fraction, and plate parameters on buckling and postbuckling response of the plate are presented.