Browsing by Author "Z. A., Ahmad"

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    • Influence of binder in iron matrix composites 

      S., Shamsuddin; Shamsul Baharin, Jamal, Prof. Dr.; Z., Hussain; Z. A., Ahmad (American Institute of Physics, 2010-03-11)
      The ability to use iron and its alloys as the matrix material in composite systems is of great importance because it is the most widely used metallic material with a variety of commercially available steel grades [1]. The ...

    • Microstructure, Crystal structure and ionic conductivity of 3 mol % (Fe, Mn, Co, Zn) doped 8YSZ 

      Z. A., Ahmad; Banjuraizah, Johar; Tinesha, Selvaraj; ‪Khor, Shing Fhan; Kok, E. K. (EDP Sciences, 2016)
      Effect of 3 mol% of transition elements doped 8YSZ such as YSZZn, YSZFe, YSZCo and YSZMn on the ionic conductivity. SOFCs mostly operate at higher temperature. By substitute with dopants, it can reduce the operating ...