Wear properties of Fe-C-Al cast iron and conventional cast iron - a comparative study by Maleque, Md. Abdul

“…In the present study, the wear test was conducted on both conventional cast iron (CI) and Fe-C-Al cast iron using universal pin-on-disk (POD) machine. The wear track profile and damage surface were characterized using optical profilometer and scanning electron microscopy (SEM) respectively. …”
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Smart home control system design using internet of things based energy harvesting technology by Silalahi, Lukman Medriavin, Indrawan, Muhammad Rafi, Budiyanto, Setiyo, Hanafi, Dirman, Abdul Hamid, Abdul Hamid, Ronaldo, Davit

“…The objective of this research is to provide security for homeowners by facilitating fingerprints and PIN (Personal Identification Numbers) in entering the house, then in the event of a power outage, it activates the function of energy harvesting technology. …”
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Satisfaction with the free wireless connection among Muslim university students by Imran , Ayub Ilfandy, Wok, Saodah

“…The specific objectives are: (1) to find out the level of Internet and FWC usage among IIUM undergraduate students; (2) to find out the differences in adoption patterns of FWC in terms of gender, nationality, and academic division; (3) and to find out students’ level of satisfaction towards the new technology. …”
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Existence of p-adic quasi Gibbs measure for countable state Potts model on the Cayley tree by Mukhamedov, Farrukh

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Enhancement of oil palm empty fruit bunch char by impregnation of pyrolytic carbon from tar vapor decomposition by Rozhan, Alya Naili, Cahyono, Rochim Bakti, Nomura, Takahiro, Ani, Mohd Hanafi, Mohd. Salleh, Hamzah, Akiyama, Tomohiro, Purwanto, Hadi

“…Tar vapor was obtained from fast pyrolysis of fine EFB particles at 400–700°C, and the weight ratio of fine EFB particles—the tar source—to char substrate was increased from 0.5 to 4.0. …”
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Binder and micro-filler characterization and properties of palm oil fuel ash polymer concrete by Abd. Khalid, Nur Hafizah

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The effect of palm oil diesel fuel contaminated lubricant on sliding wear of cast irons against mild steel by Masjuki, H.H., Maleque, Md. Abdul

“…This was done on three types of cast iron, namely spheroidal graphite, flake graphite and chilled cast iron against a mild steel disc configuration using a pin-on-disc type of friction and wear apparatus. …”
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Virtual simulation and remote desktop interface for CNC milling operation by Afzeri, Afzeri, Sutjipto, Agus Geter Edy, Muhida, Riza, Konneh, Mohamed, ., Darmawan

“…Capability of remote operation is supported by an auto setup attachment with a reconfigurable pin type setup free technology installed on the table of CNC milling machine to perform unattended machining process. …”
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Substrate integrated waveguide cavity backed frequency reconfigurable antenna for cognitive radio applies to internet of things applications by AL-Fadhali, Najib, A. Majid, Huda, Omar, Rosli, H. Dahlan, Samsul, Ashyap, Adel Y. I., M. Shah, Shaharil, A. Rahim, Mohamad K., F. Esmail, Bashar A.

“…Reconfiguration of frequency bands is achieved using PIN diodes. The antenna resonated at 2.624, 2.664, 2.720, 2.752, 4.304, 4.532, 4.556, 5.236, 5.304, 5.368, 5.332, and 5.392 GHz. …”
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Comparison of microwave path lengths between temperate and tropical region based on effects of rain by Ulaganathen , Kesavan, Tharek , Abdul Rahman, Islam, Md. Rafiqul

“…However, important parameter need to consider in the path reduction factor is the maximum e®ective path length for a particular link at speci¯c operating frequency. This paper presents the summary of allowable path length for designing terrestrial microwave link at particular operating frequency at temperate and tropical region. …”
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Analysis of the Rain Effects on Terrestrial Free Space Optics Based on Data Measured in Tropical Climate. by Ahmad Zabidi, Suriza, Islam, Md. Rafiqul, Wajdi, Al Khateeb, Ahmed Wathik, Naji

“…However, the feasibility of using FSO system as communication link very much depends on local weather. Since tropical region experiences heavy rainfall, rain with high intensity is expected to affect the FSO link severely. …”
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Ethyl 1-(2-hydroxyethyl)-2-[2-(methylsulfanyl)ethyl]-1H-benzimidazole-5-carboxylate by Hamzah, Nurasyikin, Ngah, Nurziana, Abd Hamid, Shafida, Abdul Rahim, Aisyah Saad

“…Weak C-HO hydrogen bonds further link these dimers into chains propagating along the a axis. …”
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Acceptance of IIUM.FM by Human Sciences undergraduate students by Lahabou , Mahaman, Wok, Saodah

“…The objectives of this study are to (1) find out the patterns of listening among students, (2) determine the knowledge about IIUM.FM among students, (3) find out the perceived usefulness of listening to IIUM.FM among students, (4) find out the attitude of students towards listening to IIUM.FM, and (5) analyze the relationship between knowledge about IIUM.FM, the perceived usefulness of listening, attitude towards listening and actual listening to IIUM.FM. …”
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Performance of warm mix asphalt containing coal bottom ash as alternative aggregate by Ali, Zulfiqar

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A Systematic Review of the Concrete Durability Incorporating Recycled Glass by Mohammed A. Mansour, Mohammed A. Mansour, Ismail, Mohd Hanif Bin, Qadir Bux alias Imran Latif, Qadir Bux alias Imran Latif, Abdullah Faisal Alshalif, Abdullah Faisal Alshalif, Abdalrhman Milad, Abdalrhman Milad, Walid Abdullah Al Bargi, Walid Abdullah Al Bargi

“…However, up to 20% GP and up to 30% fine glass aggregate (FGA) could be replaced with cement and aggregate, respectively, to achieve a positive effect on durability based on the W/C ratio provided, not compromising the strength.…”
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A Systematic Review of the Concrete Durability Incorporating Recycled Glass by Mohammed A. Mansour, Mohammed A. Mansour, Ismail, Mohd Hanif, Qadir Bux alias Imran Latif, Qadir Bux alias Imran Latif, Abdullah Faisal Alshalif, Abdullah Faisal Alshalif, Abdalrhman Milad, Abdalrhman Milad, Walid Abdullah Al Bargi, Walid Abdullah Al Bargi

“…However, up to 20% GP and up to 30% fine glass aggregate (FGA) could be replaced with cement and aggregate, respectively, to achieve a positive effect on durability based on the W/C ratio provided, not compromising the strength.…”
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Mechanical properties of concrete containing POFA and EPS as replacement materials by Bahari, Nur Aishah Zafirah, Osman, Mohamad Hairi, Mahyeddin, Mohd Eizzuddin

“…To solve the problems of increase in amount of the oil palm waste and expanded polystyrene, high emission of carbon dioxide and high density or normal concrete, a research of replacing cement and fine aggregate with expanded polystyrene (EPS) and palm oil fuel ash (POFA) were done. …”
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Optimizations and recycling industrial waste (palm oil fly ash) as a pigment in coating technology by Mohd @ Mohd Nor, Syarul Hakimi

“…The sintered product was milled and become grayish fine powder pigment. From the SEM images, the grain size approximately 0.404 µm. …”
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Reverse engineering of automotive piston by Arifutzzaman, A., Maleque, Md. Abdul

“…The wear test was performed using pin-on-disk (POD) machine. The tensile test results showed that the ultimate tensile strength and modulus of elasticity of the piston were 215 MPa and 73 GPa respectively, whereas the Vickers hardness number of this material was found to be 155 HV0.5kgf. …”
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Electronically reconfigurable and conformal triband antenna for wireless communications systems and portable devices by Hussain, Musa, Ali, Esraa Mousa, Awan, Wahaj Abbas, Hussain, Niamat, Alibakhshikenari, Mohammad, Virdee, Bal Singh, Falcone, Francisco

“…This is achieved by connecting two open-ended stubs to a modified triangular patch radiator using PIN diodes. The antenna’s performance was optimized using a 3D electromagnetic solver and its performance was verified through measurements. …”
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