Browsing Mathematics, Statistics & Physics by Author "Madi, N."

Now showing items 1-2 of 2

    • Gamma irradiation effects on polymethyl methacrylate 

      Al-Qaradawi, I. Y.; Abdulmalik, D. A.; Madi, N. K.; Almaadeed, M. ( WILEY-VCH Verlag , 2007 , Article)
      The effect of gamma-irradiation on the structure of polymethyl methacrylate (PMMA) has been investigated. In this study, the PMMA specimens were gamma-irradiated at doses in the range of 0-1000 kGy and measured by means ...

    • Positron annihilation study on polyaniline nanocomposite used for Pb(II) ion removal 

      Al-Thani, N.J.; Bhadra, J.; Abdulmalik, D.; Al-Qaradawi, I.; Alashraf, A.; ... more authors ( Taylor & Francis , 2016 , Article)
      Nanocomposites of polyaniline (PANI) with three different concentrations of micrometre-sized sawdust are prepared in aqueous media via chemical casting method at room temperature. Thereafter, the removal efficiency of the ...