Now showing items 358-377 of 527

    • Parameter optimization of fused deposition modeling process for 3D printed prosthetic socket using PCR-TOPSIS method 

      Lim, G. D.; M. J., Abd Latif; M. R., Alkahari; M. S., Yob; M., Musa; M. N., Abdul Rahman; P., Rajaandra; Nguyen, H. Q. (Universiti Malaysia Perlis (UniMAP), 2022-03)
      Prosthetic socket plays the most important role in lower limb prosthesis. The conventional fabrication process of prosthetic socket is labor intensive and time-consuming. The application of additive manufacturing technology ...
    • Parametric analysis of sound transmission loss in a rectangular duct attached with resonator silencer 

      Muhammad, Mohamed Salleh; Mohd Hafiz, Ghazali; Salihatun, Md Salleh; Bukhari, Manshoor; Amir, Khalid; Chan, Shiau Wei; Izzuddin, Zaman (Universiti Malaysia Perlis (UniMAP), 2022-03)
      Noise is an existing problem that exist in the environments produced from vibrating sources. In general, the common solutions for noise control are: (1) redesigning the system the system for instance increasing wall ...
    • Performance analysis of Double-MIMO free space optical system under atmospheric turbulence 

      A. L., Tom; A. K., Rahman; Tamrin, F. K.; Sahari, S. K.; Zamhari, N.; S. A., Aljunid; N., Ali; R., Endut (Universiti Malaysia Perlis (UniMAP), 2021-12)
      Over the last few years, free space optical communication (FSO) has emerged as a viable alternative to radio frequency communication. It provides a promising high-speed point-to-point communication solution. However, ...
    • Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal 

      Nur Dalila, Mohd Zamani; Dilla Duryha, Berhanuddin; Burhanuddin, Yeop Majlis; Ahmad Rifqi, Md Zain (Universiti Malaysia Perlis (UniMAP), 2020-12)
      In this work, we present a structure design L3 cavities of 2D photonic crystal on a triangular photonic crystal lattice on Gallium Nitride (GaN) with two different substrate sapphire and SiC. The designed was simulated ...
    • A performance comparison of PID and Fuzzy Logic Control methods for trajectory tracking of wheeled mobile robot 

      Aminurrashid, Noordin; Azhan, Ab Rahman; Nur Afifah, Ismail; Mohd Azli, Salim; Adzni, Md. Saad; Nor Azmmi, Masripan; Nurfaizey, Abdul Hamid; Faizil, Wasbari; Mohd Zaid, Akop; Mustafa, Saad Khalifa (Universiti Malaysia Perlis (UniMAP), 2021-08)
      Trajectory tracking involves with the geometric path and the timing law of a two-wheeled mobile robot (WMR). Due to its unlimited work area, mobile robots have a broad spectrum of applications. Trajectory tracking feature ...
    • Performance enhancement of a photovoltaic cell working in hot environment conditions using Al2O3 Nanofluids: a CFD study 

      Muhannad Al-Waily; Mohd Azahari, Razali; Tammam Salim Naji, Aswad; Maher A. R. Sadiq, Al-Baghdadi (Universiti Malaysia Perlis (UniMAP), 2021-10)
      The performance of photovoltaic cells is affected by the cell's temperature resulting from the ambient temperature. The solar cell's efficiency decreases significantly in hot regions due to its high temperature. In this ...
    • Performance evaluation of SRAM-PUF based on 7-nm, 10-nm and 14-nm FinFET technology nodes 

      Mohd Syafiq, Mispan; Aiman Zakwan, Jidin; Hafez, Sarkawi; Haslinah, Mohd Nasir (Universiti Malaysia Perlis (UniMAP), 2021-10)
      As complementary metal-oxide semiconductor (CMOS) technology continues to scale down to ultra-deep submicron (UDSM) technology, the planar metal-oxide semiconductor field-effect transistor (MOSFET) structure reaches its ...
    • Performance of organic dyes for textile cotton fabric 

      Singam, Rupashinii Thana Singam; Noraini, Marsi; Azrul Azlan, Hamzah; Faisal, Mohd Yasin (Universiti Malaysia Perlis (UniMAP), 2020-12)
      This research was focus on optimum dye concentration for self-cleaning properties for uncoated and coated dyed cotton fabrics through physical and mechanical properties. The dyed cotton fabrics were coated with aqueous ...
    • Performance of thermal electric cooling (TEC) air condition for a small office space 

      Muhammad Syahril, Abd Aziz; Shamsul Anuar, Shamsudin; Mohd Farid, Ismail; Mohd Nizam, Sudin; Huthaifa Ahmad Al-Issa (Universiti Malaysia Perlis (UniMAP), 2021-08)
      An experimental investigation on the TEC (thermoelectric cooler) air-conditioner with evaporative cooler that acts as condensing unit in a small office space was performed. Various engineering performance criteria of the ...
    • Peristaltic micro-pump with normally deflecting membrane fabricated using glass based naster mold 

      Ayub, Subandi; Jumril, Yunas; Azrul Azlan, Hamzah; Muhamad Ramdzan, Buyong (Universiti Malaysia Perlis (UniMAP), 2020-12)
      In this project, a Peristaltic fluid micro pump having normally deflecting membrane on a glass based master mold is developed. The developed peristaltic micro-pumps consists of three or more pump membranes connected ...
    • Pharmacological molecule based on nanocarbon container encapsulated ferromagnet by combustion synthesis for cancer therapy 

      Bendjemil, Badis; Lankar, Abdelaziz; Messadi, Djelloul; Dominique Vrel (Universiti Malaysia Perlis, 2014)
      Combustion synthesis in electrothermal explosion mode can be regarded as an efficient method to obtain new nanomaterials. Different starting mixtures of magnesium powder with various carbonates (Li₂CO₃, Na₂CO₃, FeCO₃, ...
    • Phosphate adsorption from synthetic aqueous solutions by waste mussel shell: kinetics and isotherms studies 

      Noorul Hudai, Abdullah; Mohamad Syahrul Syazwan, Yaacob; Nur Athirah Iliyani, Rani; Tuan Muhammad Fikri Haziq, Tuan Azman; Muhammad Nur Iqbal, Sumawan; Nor Baizura, Hamid; Nur Atikah, Abdul Salim; Masiri, Kaamin; Muhammad Azraie, Abdul Kadir; Noraziah, Ahmad; Zainab, Mat Lazim; Maria, Nuid; Amirreza, Talaiekhozani (Universiti Malaysia Perlis (UniMAP), 2021-08)
      The amount of phosphorus released to the wastewater from industry is alarming. One of the phosphorus effects to the environment is eutrophication that will cause algal blooms. Algal blooms will cover the water surface and ...
    • Photocatalytic and optical properties of vanadium doped zinc oxide nanoparticles 

      Slama, R.; Ghribi, F.; Houas, A.; Barthou, C.; Mir, L.El (Universiti Malaysia Perlis, 2010)
      Vanadium-doped zinc oxide nanoparticles have been synthesized by sol-gel method using a supercritical drying in ethyl alcohol at 250ºC after heating under natural atmosphere at 500 ºC for 2 hours, the obtained nanopowder ...
    • Physical properties of porous In₀.₀₈Ga₀.₉₂N 

      H. Abud, Saleh; Hassan, Z.; Yam, F. K. (Universiti Malaysia Perlis, 2015)
      In this study, nanoporous structures on In₀.₀₈Ga₀.₉₂N/AlN/Si thin films with a thickness of 1 μm were synthesized by photoelectrochemical etching technique at various etching durations. The structural and optical properties ...
    • Piezoelectrical properties for SnO₂ thin films prepared by spray pyrolysis method 

      Mohammed Al-Jabiry, Ali Jasim; Abdullah, Muhaj Talib; Muhsien Hassan, Marwa Abdul (Universiti Malaysia Perlis, 2014)
      Transparent conducting tin oxide (SnO₂) thin film has been deposited on glass substrate by spray pyrolysis technique. The spray pyrolysis technique using material tin chloride solution (SnCl4.5H2O) starts at different ...
    • Prediction effects on internal resonance wave of metallic conductive ink in rotational motion behaviour 

      Mohd Azli, Salim; Feng, Dai; Adzni, Md. Saad; Nor Azmmi, Masripan; Andrey, Nikolayevich Dmitriev; Azmi, Naroh; Ghazali, Omar; Mohd Zaid, Akop (Universiti Malaysia Perlis (UniMAP), 2020-05)
      This paper represents the effects on internal resonance wave of metallic conductive ink in rotational motion behaviour. The internal resonance metallic conductive ink model is developed using the wave propagation approach. ...
    • Prediction model for spectroscopy using Python programming 

      A. A. M., Ismail; N., Ali; M. S., Amirul; R., Endut; S. A., Aljunid (Universiti Malaysia Perlis (UniMAP), 2021-12)
      This paper is motivated by searching for the perfect pattern for the spectroscopy spectra using artificial neural networks (ANN) using python programming coding. The pattern from the spectroscopy is based on the absorption ...
    • Prediction of basic and circular vibration isolator in high frequencies using Malaysian natural rubber for highway C2L machine 

      Mohd Azli, Salim; Adzni, Md. Saad; Feng, Dai; Norbazlan, Mohd Yusof; Nurfaizey, Abdul Hamid; Nor Azmmi, Masripan (Universiti Malaysia Perlis (UniMAP), 2021-08)
      This paper represents the basic and circular vibration isolator in High Frequencies using Malaysian natural rubber. Rubber material is chosen because it has very high damping to ensure the sufficient dissipation of vibration ...
    • Prediction of coastal erosion/accretion and sediment properties at Batu Pahat coastal area 

      Mardiha, Mokhtar; Mohd Effendi, Daud; Masiri, Kaamin; Nor Baizura, Hamid; Mohamad Azim, Mohammad Azmi; Nur Ellena, Solikhin; Duong, Nguyen Anh (Universiti Malaysia Perlis (UniMAP), 2022-03)
      Coastal erosion and accretion may be defined to be natural processes for which predicting the coastal magnitude is essential for a better coastal monitoring. The purpose of this study is to investigate the shoreline ...
    • Prediction of material removal rate in wire electrical discharge turning using artificial neural networks and adaptive neuro-fuzzy models 

      M., Akmal; R., Izamshah; M., Halim; M. S., Kasim; R., Zamri; M. S., Yob; M. S., A. Aziz; R. S. A., Abdullah (Universiti Malaysia Perlis (UniMAP), 2022-03)
      This work intended to assess the prediction and simulation effectiveness of the artificial neural network (ANN) with adaptive neuro-fuzzy inference system (ANFIS) approaches for modeling the material removal rate (MRR) ...