M
Muhammad Azam
Researcher at University of the Punjab
Publications - 71
Citations - 1223
Muhammad Azam is an academic researcher from University of the Punjab. The author has contributed to research in topics: Polytropic process & Wormhole. The author has an hindex of 19, co-authored 62 publications receiving 923 citations. Previous affiliations of Muhammad Azam include University of Education, Winneba & University of Education.
Papers
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Mechanical stability of cylindrical thin-shell wormholes
Muhammad Sharif,Muhammad Azam +1 more
TL;DR: In this article, the authors apply the cut and paste procedure to the charged black string for the construction of a thin-shell wormhole and conclude that stable static solutions exist both for uncharged and charged black-string wormholes for particular values of the parameters.
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Effects of electromagnetic field on the dynamical instability of cylindrical collapse
Muhammad Sharif,Muhammad Azam +1 more
TL;DR: In this article, the authors considered non-viscous heat conducting charged isotropic fluid as a collapsing matter with cylindrical symmetry and formulated Darmois junction conditions.
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Extraction of cobalt ions from aqueous solution by microgels for in-situ fabrication of cobalt nanoparticles to degrade toxic dyes: A two fold-environmental application
Muhammad Shahid,Zahoor H. Farooqi,Robina Begum,Muhammad Arif,Muhammad Arif,Ahmad Irfan,Ahmad Irfan,Muhammad Azam +7 more
TL;DR: In this paper, the mechanism of the adsorption process was investigated by pseudo 1st order, pseudo 2nd order and intra-particle diffusion modeling, and in situ reduction of Co2+ ions loaded into the polymer microgel was carried out to get hybrid system for catalytic degradation of 4-nitrophenol, Eosin and Methylene blue.
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Silver nanoparticles stabilized in polymer hydrogels for catalytic degradation of azo dyes.
Sadia Sagar Iqbal,Chandani Zahoor,Sara Musaddiq,Murid Hussain,Robina Begum,Ahmad Irfan,Muhammad Azam,Zahoor H. Farooqi +7 more
TL;DR: It was found that Ag-p(NMA) hybrid microgel gives better activity for MO dye degradation in comparison to catalytic degradation of CR and AY by comparing kapp values of degradation of aforementioned dyes.
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Effects of Electromagnetic Field on the Dynamical Instability of Expansionfree Gravitational Collapse
Muhammad Sharif,Muhammad Azam +1 more
TL;DR: In this paper, the effects of electromagnetic field on the dynamical instability of a spherically symmetric expansion-free gravitational collapse were discussed, and it was concluded that instability range depends upon pressure anisotropy, radial profile of energy density, but not on the adiabatic index Γ.