Browsing Firuz Zainuddin, Dr. by Author "firuz@unimap.edu.my"

Now showing items 1-8 of 8

    • Aluminium/floral foam laminated composites under flexural and compression test 

      Sinar Arzuria, Adnan; Nurfarahain, Dzainal; Firuz, Zainuddin, Dr.; Nur Azni, M. A. (Trans Tech Publications, 2014-04)
      This study is concerned on evaluation of laminated composites of aluminium (Al) sheet and floral foam (FF) under flexural and compression test. Effect of different layers of Al/FF laminated composites was evaluated. Epoxy ...

    • Characterization and mechanical properties of biomass polyurethane 

      Nur Azni, M. A.; Sinar Arzuria, Adnan; Firuz, Zainuddin, Dr. (American-Eurasian Network for Scientific Information (AENSI), 2013-10)
      In this work, turmeric (Curcuma Longa) and henna (Lawsonia inermis) has been used as filler to rigid polyurethane (PU) foam. Characterization and mechanical properties of biomass polyurethane has been investigated using ...

    • Drop weight impact analysis of laminated polyurethane foam/cloisite 30B clay 

      Firuz, Zainuddin; Hazizan, Md Akil; Sahrim, Hj Ahmad, Prof. Dr.; Rozaidi, Rasid; Syed Nuzul Fadzli, Syed Adam (Trans Tech Publications, 2014-01)
      Laminated polyurethane foam composite was produced by incorporating Cloisite 30B clay as filler and aluminium sheet as the skin. Initially, PU foams were synthesized with reaction of natural oil polyol and isocyanate with ...

    • Effect of carbon nanotubes on the compression test and energy absorption of aluminium/polyurethane-carbon nanotubes foam sandwich 

      Sinar Arzuria, Adnan; Siti Nursyafiqah, Samsudin; Firuz, Zainuddin; Nur Azni, Azizan; Hazizan, Md Akil; Sahrim, Hj Ahmad, Prof. Dr. (Trans Tech Publications, 2014)
      The foam was prepared by mixing the polyols, isocyanate and carbonnanotubes (CNTs) at 1000 rpm speed. The different content of the CNTs are varies from 0 3 (0, 0.5, 1.5, 2.0, 2.5, 3.0) percent by weight. The foam sandwich ...

    • Preparation and characterizations of palm oil based rigid nanocomposite polyurethane foam 

      Firuz, Zainuddin, Dr.; Sahrim, Ahmad; Rozaidi, Rasid; Syed Nuzul Fadzli, Syed Adam (MASS Malaysia, 2010)
      The objective of this research is to study and analyze the basic and mechanical properties of polyurethane (PU) foam. PU foams were initially synthesized with reaction of natural oil polyol and isocyanate with ratio of ...

    • Properties of recycled high density polyethylene/recycled polypropylene blends : Effect of maleic anhydride polypropylene 

      Maryam Atiqah, A.A.S.; Salmah Husseinsyah, Prof. Madya Ir. Dr.; Firuz, Zainuddin; Du Ngoc, Uy Lan (Trans Tech Publications, 2014)
      Polymer blending provides an efficient way to develop new materials with improved properties while preserve the primary properties of the materials at lower cost. The blends recycled high density polyethylene (rHDPE) and ...

    • Sol-gel synthesis and preliminary characterizations of novel silica hybrid xerogels 

      Syed Nuzul Fadzli, Syed Adam; Roslinda, Shamsudin, Dr.; Firuz, Zainuddin (Trans Tech Publications, 2013-12)
      Hybrid silica xerogel mesoporous composite was synthesized by a mild temperature acid catalysed sol-gel route where a natural copolymer; sodium alginate (Na-COOH) together with calcium oxide (CaO) powder were incorporated ...

    • Sol-gel synthesis of novel silica hybrid xerogels : Porous studies 

      Syed Nuzul Fadzli, Syed Adam; Roslinda, Shamsudin, Dr.; Shahidan, Radiman, Prof. Dr.; Firuz, Zainuddin (Trans Tech Publications, 2014)
      Hybrid silica xerogel mesoporous composite was synthesized by a low temperature acid catalysed sol-gel route where a natural copolymer; sodium alginate (Na-COOH) together with calcium oxide (CaO) powder were incorporated ...