Browsing by Author "Poopalan, Prabakaran, Assoc. Prof. Dr."

Now showing items 1-6 of 6

    • Development of MEMS Manifold Absolute Pressure Sensor (MAPs) Prototype 

      Zaliman, Sauli, Assoc. Prof.; Hasnizah, Aris; Johari, Adnan, Assoc. Prof. Dr.; Poopalan, Prabakaran, Assoc. Prof. Dr.; Ramzan, Mat Ayub; Rizalafande, Che Ismail; Sohiful Anuar, Zainol Murad; Azuwir, Md. Nor; Abu Hassan, Abdullah; Mohd. Hatta, Musa; Razaidi, Hussin (Kementerian Pengajian Tinggi Malaysia (KPTM), 2007-08-10)
      The pressure sensor is a monolithic absolute pressure transducer. The transducer utilizes as sensing element, which varies its output voltage when pressure is applied to surface micro-machined silicon diaphragm.

    • Development of MEMS Manifold Absolute Pressure Sensor (MAPs) Prototype 

      Zaliman, Sauli, Assoc. Prof.; Hasnizah, Aris; Johari, Adnan, Assoc. Prof. Dr.; Poopalan, Prabakaran, Assoc. Prof. Dr.; Ramzan, Mat Ayub; Rizalafande, Che Ismail; Sohiful Anuar, Zainol Murad; Azuwir, Md. Nor; Abu Hassan, Abdullah; Mohd. Hatta, Musa; Razaidi, Hussin (Malaysian Invention and Design Society (MINDS), 2007-05-18)
      The pressure sensor is a monolithic absolute pressure transducer. The transducer utilizes as sensing element, which varies its output voltage when pressure is applied to surface micro-machined silicon diaphragm.

    • Micro-reservoir depth determination with Twyman-Green Interferometer 

      Wan Mokhdzani, Wan Nor Haimi; Poopalan, Prabakaran, Assoc. Prof. Dr.; Retnasamy, Vithyacharan; Mohd Naim, Haron (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      A micro-reservoir is fabricated on transparent silica wafer using Reactive Ion Etching (RIE). The depth of the micro-reservoir has been measured using profilometer, Atomic Force Microscopy (AFM) and Twyman Green-Interferometer. ...

    • Phase-map fringe pixel tracing for height computation 

      Retnasamy, Vithyacharan; Poopalan, Prabakaran, Assoc. Prof. Dr. (Institute of Electrical and Electronics of Engineering (IEEE), 2010-10-03)
      Fringe projection coupled with phase map generation has been used extensively for various applications namely in quality control sector of the industrial field. A phase map is generated from a multiple fringe projected ...

    • Superhydrophobic surface: Self-cleaning PDMs thin film utilising MWCNT 

      Chua, Ee Lun; Mukhzeer, Mohamad Shahimin, Dr.; Poopalan, Prabakaran, Assoc. Prof. Dr.; Mohd Nuzaihan, Md Nor; Bahari, Man (Macao Innnovation & Invention Association, 2013-06-28)
      Superhydrophobicity (SH) is the idea of minimizing the wetting of a surface and has the potential for a vast and diverse range of applications. Self-cleaning aurfaces, water-proof fabrics, non-stick containers and microfluidics ...

    • Velocity profiles and friction factor analysis of liquid flow in microstructured microchannel 

      Taniselass, S.; S. S., Najamudin; Retnasamy, Vithyacharan; Poopalan, Prabakaran, Assoc. Prof. Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      In this work, simulations were performed for the flow of water through rough microchannel taking into consideration a pressure-driven flow. Analysis on pressure drop, friction factor and velocity profile have been investigated ...