Browsing Nooraizedfiza Zainon, Dr. by Author "mzamzuri@unimap.edu.my"
Now showing items 1-5 of 5
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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 ... -
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 ... -
Improvement of Corrosion Resistance of Rare Earth Element (REE)-Based Anodic Oxidation Coating on AZ91D Magnesium Alloy
Mohd Zamzuri, Mohammad Zain; Suhaimi, Illias; Mokhtar, Mat Salleh; Khairul Azwan, Ismail; Nooraizedfiza, Zainon (Scientific.net, 2012-06-26)Anodization is a useful technique for forming protective films on magnesium alloys and improves its corrosion resistance. Based on the rare earth metal (REE) salt solution, the optimum parameter was selected by comparing ... -
Improvement of corrosion resistance of rare earth element (REE)-based anodic oxidation coating on AZ91D magnesium alloy
Mohd. Zamzuri, Mohammad Zain; Suhaimi, Illias; Mokhtar, Mat Salleh; Khairul Azwan, Ismail, Dr.; Nooraizedfiza, Zainon (Trans Tech Publications, 2012)Anodization is a useful technique for forming protective films on magnesium alloys and improves its corrosion resistance. Based on the rare earth metal (REE) salt solution, the optimum parameter was selected by comparing ... -
Relationships validation between KPOV and KPIV using hypothesis tests
Nooraizedfiza, Zainon; Mohd Zamzuri, Mohammad Zain (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)Hypothesis tests are procedures for making rational decisions about the reality of effects. The objective of this paper was to determine the relationships between Key Process Output Variables (KPOV) and Key Process Input ...