Browsing Khairel Rafezi Ahmad, Associate Prof Dr. by Author "ruhiyuddin@unimap.edu.my"

Now showing items 1-2 of 2

    • Preparation of colossal magnetoresistance ploycrystalline via sol-gel technique: a short review 

      Mohd Zaki, Ruhiyuddin; Abdullah, Chik, Assoc. Prof. Dr.; Khairel Rafezi, Ahmad, Dr. (Trans Tech Publications, 2013)
      This paper presents a short review of research work on the development of synthesizing the colossal magnetoresistance materials through sol-gel method. Although there are a lot number of methods available, sol-gel method ...

    • Synthesis and characterization of iron produced from iron mill scale 

      Ruhiyuddin, Mohd Zaki; Murizam, Darus; Khairel Rafezi, Ahmad, Dr. (Trans Tech Publications, 2014-01)
      In this project, iron mill scale has been used to produce iron powder that can be used within the Powder Metallurgy process. To achieve this objective, the iron mill scale needs to be refined. This involve the work of ...