Browsing Nik Noriman Zulkepli, Assoc. Prof. Ts. Dr. by Author "Mohamad, Abu Bakar"

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    • Green underfill - a novel green polymer hybrid as underfill material in electronic packaging application 

      Aida Fakhrul, Lamakasauk; Nurul Shakina, Surani; Mohd Arif Anuar, Mohd Salleh; Nik Noriman, Zulkepli, Dr.; Mohd Mustafa Al-Bakri, Abdullah; Rosniza, Hamzah; Mohamad, Abu Bakar (Macao Innovation & Invention Association, 2012-06-29)
      Underfill is a material used to provide a stronger mechanical connection, provide heat bridge and to ensure the soldier joint are not stressed out due to differential heating on the chip and the rest of system.

    • Insight on the structural aspect of ENR-50/TiO2 hybrid in KOH/C3H8O medium revealed by NMR spectroscopy 

      Omar S., Dahham; Rosniza, Hamzah; Mohamad, Abu Bakar; Nik Noriman, Zulkepli; Abdulkader M., Alakrach; Sam, Sung Ting; Mohd Firdaus, Omar; Tijjani, Adam; Al-rashdi, Awad A. (Elsevier, 2020)
      The ring-opening reactions (ROR) of epoxide groups in epoxidized natural rubber/titania (ENR-50/TiO2) hybrid in potassium hydroxide/isopropanol medium were examined using NMR spectroscopy and supported by the FTIR technique. ...