Browsing Marina Marzuki,Ts. by Title

Now showing items 1-4 of 4

    • Characteristics of Fe-yttria composites fabricated by powder metallurgy method 

      Marina, Marzuki; Kartini, Alir; Wan Abdul Rahman Assyahid, Wan Ibrahim; Nooraizedfiza, Zainon; Mohd Asri, Selamat; Mohd Zamzuri, Mohammad Zain (Trans Tech Publications, 2013)
      This study is focused on fabricating and characterizing iron (Fe) composites prepared by powder metallurgy route reinforced with varying weight of Yttria (Y2O3). Composites were prepared based on 5 wt. % to 15 wt. % of ...

    • Characterization of PM Fe-Cr-Y₂O₃ composites prepared by microwave sintering technology 

      Marina, Marzuki; Mohd Zamzuri, Mohammad Zain; Mohd Nazree, Derman, Dr.; Mohd Asri, Selamat; Wan Abdul Rahman Assyahid, Wan Ibrahim; Nooraizedfiza, Zainon (Trans Tech Publications, 2014-01)
      This research is focused on assessing the feasibility of the new and innovative microwave sintering technology for fabricating iron-chromium composites prepared via powder metallurgy route. Accordingly, the microwave ...

    • Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique 

      Marina, Marzuki; Mohd Zamzuri, Mohammad Zain; Mohd Nazree, Derman, Dr.; Mohd Asri, Selamat; Nooraizedfiza, Zainon (Trans Tech Publications, 2014)
      This research is focused on studying the density and mechanical properties of iron-chromium composites consolidated by innovative rapid microwave sintering technology against conventionally sintered counterparts using slow ...

    • Effects of backpack’s weight on school children – a review 

      Marina, Marzuki; Mohd. Asyraf, Che Doi; Rozie Nani, Ahmad (Universiti Malaysia Perlis (UniMAP), 2009-12-01)
      A review of literature was conducted to search what are the past studies approach and observation related to the effects of school backpack carrying on primary school children below 12 years old and solutions in reducing ...