9,083 research outputs found
Moisture absorption and diffusivity of epoxy filled layered-structure nanocomposite
No full textThis paper studies moisture absorption and diffusivity of epoxy reinforced layered structure nanocomposites and its effect on fracture toughness. Two different types of layered fillers employed in the study were clay and graphene platelets, in which both surface layers were unmodified and modified by characterized by swelling analysis and fracture toughness measurement. The outcomes surfactant. The nanocomposites were showed that the moisture absorption and diffusivity decreased with the addition of layered fillers. It was found that the modified graphene platelets and clay outperformed the unmodified layers and neat epoxy in terms of reduction of moisture absorption and diffusivity. The modified graphene platelets reduced the moisture uptake and diffusivity about 30% and 33%, respectively compare to neat epoxy, thus indicates its outstanding performance in barrier applications. However, once the nanocomposites were swelling in the water for 5 days, it is noticed that the fracture toughness of nanocomposites were reduced significantly about 35% in average. Nevertheless, the modified graphene platelets still display the better performance compare to the other samples although there was reduction of fracture toughness
Modeling and Control of a Robot Based Rehabilitation System for the Head-Neck Joint
No full textA Master of Science thesis in Mechatronics Engineering by Ismail Tareq Raslan entitled, “Modeling and Control of a Robot Based Rehabilitation System for the Head-Neck Joint”, submitted in June 2024. Thesis advisor is Dr. Lotfi Romdhane and thesis co-advisor is Dr. Mohammad Jaradat. Soft copy is available (Thesis, Completion Certificate, Approval Signatures, and AUS Archives Consent Form).College of EngineeringMultidisciplinary ProgramsMaster of Science in Mechatronics Engineering (MSMTR
Enhanced Deep Fusion Filter for Low-Cost INS/GPS Integration
No full textA Master of Science thesis in Mechatronics Engineering by Mohamed Ismail Abdelghani entitled, “Enhanced Deep Fusion Filter for Low-Cost INS/GPS Integration”, submitted in April 2024. Thesis advisor is Dr. Mohammad Jaradat and thesis co-advisor is Dr. Mamoun Abdel-Hafez. Soft copy is available (Thesis, Completion Certificate, Approval Signatures, and AUS Archives Consent Form).College of EngineeringMultidisciplinary ProgramsMaster of Science in Mechatronics Engineering (MSMTR
An analysis of stylistic approaches haydn’s quartet opus 64 no. 5 in D major (hoboken iii: 63) / Mohammad Fitry Ismail
Get PDFThe purpose of study is to gain knowledge mm the one of the type of chamber music as known as string quartet. String quartet is groups take in {our people; frequently it has two violins, one viola and one violoncello. The development of the string quartet was started in 18‘" century by the time in the classical era (175071820). In order to, this scope of study not focused on the performance method but the author more concerned on the composition analysis including form, melody and harmony as well. Hence, the author prefers string quartet op. 64 no 5 in D Major, composed by Joseph Haydn as a medium to do style analysis on that string quarte
Fabrication and installation of steel truss / Mohammad Firdaus Mohd Ismail
Get PDFRoof trusses are important to bridge the space above a room and to support the roof of a building. This report was conducted for the building construction of steel truss for 2 storey link houses at Antara Gapi, Selangor. The objective of this report is to identify the method of steel truss construction. The focus was on how the steel truss were constructed and fabricated. It also determines the equipment used for installation and fabrication of steel truss on this site. The methods used to complete this report requires observation on the work carried on this site and interview sessions with related individuals. Main findings were the steel truss were easier to use and more economic also the construction procedure is easier compared to the wood truss
Designing low pass filter for RF application / Mohammad Fairuz Ismail
Get PDFThis project focused on designing and building a low pass microstrip filter with a passband up to 3 GHz. The filter is intended to operate with other specifications: Equalripple Chebychev filter, passband ripple less than 0.5 dB and stopband attenuation at 6 GHz is more than 40 dB. This project was designed and simulated using CAD packages called Genesys and HP Eesof Libra. The microstrip laminates used was Duroid/Rogers 5872 with 0.5 mm substrate thickness and relative permittivity tjr equal to 2.33. The filter is then measured using a Wiltron Scalar Network Analyzer to obtain its precision
Revolusi pengedaran filem cereka melalui internet / Mohammad Adam Ismail
Get PDFSecara amnya, wujudnya empat saluran pengedaran filem cereka di Malaysia, iaitu panggung wayang, televisyen kabel, DVDNCD dan televisyen. Kaedah pengedaran lazim ini menyekat kemasukan pemain baru kerana hanya beberapa pemain utama sahaja yang memonopoli sebahagian besar dari jumlah filem yang diedarkan di Malaysia. Satu lagi halangan utama penyertaan pemain baru adalah kos tinggi yang terbabit dalam pengedaran secara fizikal filem cereka di Malaysia. Di Amerika Syarikat dan Eropah, Internet telah muncul sebagai alternatifbaru untuk pengedaran filem cereka oleh syarikat penerbitan filem yang baru. Teknologi digital seperti video streaming, video on demand, near video on demand dan penambah baikan dalam sistem digital rights management telah membenarkan studio Hollywood mengedarkan filem mereka secara maya melalui Internet dengan selamat dan terkawal. Walaupun pengedaran filem cereka melalui Internet masih lagi diperingkat awal, laman web seperti Netflix, Hulu, Jaman, Amazon VOD dan Apple iTunes telah membuktikan bahawa teknologi mampu untuk mencetus satu revolusi dalam kaedah pengedaran filem cereka. Melalui kertas kajian ini, saya akan membentangkan secara amnya beberapa faktor yang menjadi pemangkin revolusi pengedaran filem cereka melalui Internet dan mengenalpasti samada sistem pengedaran baru ini releven dan boleh diguna pakai di Malaysia untuk pengedaran filem cereka tempatan
Agent & Supplier e-Marketplace (A&S.com) / Mohammad Aiman Ismail
Get PDFE-marketplace is an electronic platform where buyers and sellers meet to conduct business transactions. An e-marketplace maker plays a major role in providing and managing the e-marketplace facilities for the buyers and sellers. The exchanging of product, information and money mainly occurred between the buyers and sellers. Currently, the process of dropshipping is conducted through social network and communication applications. Several constraints in conducting business through social networks and communication applications are the cumbersome interaction for personal and business use as well as the difficulties in conducting transactions among the market participants. Hence, Dropship Agents and Suppliers e-Marketplace (A&S.com) is developed to assist the agents and the suppliers to conduct business in a more systematic way. The system’s core function is focused on the interactions and transactions among the dropship agents and the suppliers. This prototype system is derived from the development process conducted by adapting the Waterfall Model of the SDLC. The methodology comprises of six sequential steps which are planning, analysis, design, development, testing and evaluation as well as the documentation phase. The prototype is scheduled to be tested and evaluated in terms of functionality and usability by three (3) expert users and thirty (30) respondents. As the result, the highest mean is 4.4 (SD=0.728) for construct satisfactory. This concludes that majority of the respondents are satisfied with A&S.com. It is hoped that A&S.com will enhance the flow of current business process for the dropship agents and their suppliers
Greeting Messages - Prof. Dr. Ashraf Ismail Mohammad Aladwan
No full textContent:
About the University of Jordan; Refuges in Jordan; Diploma of Refugees Studie
Music generator / Mohammad Desa @ Ismail and Adihafiz Yusop
Get PDFMusic generator is a simple circuit, which is used to produce a sound frequency as a digital sound. The variable resistors control the frequency of sound. With different values of resistors will produce a variation of sound. This project can be commercialized and normally, it is used for children toys products. This project also can be hobbies for the people who like to make electronic projects and it also use a few components. Music generator is cheap and has a good system circuit
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