Conference Papers: Recent submissions

Now showing items 621-640 of 2600

    • Stability mechanism of an quadrotor for easy sprayer aerial vehicle 

      Shaiful Zairi; Hazry, Desa, Assoc. Prof. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Technology of unmanned aircraft vehicle (UAV) as a multi-purpose aircraft received a very high encouragement nowadays. This is because many applications can be done by UAVs, such as military, agriculture, surveillance and ...

    • Mode I stress intensity factor for parallel cracks in finite body 

      Ruslizam, Daud; Ahmad Kamal, Ariffin; Shahrum, Abdullah (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      This paper presents a numerical approach to study a multiple crack problem in metallic finite body. The aim is to evaluate the stress intensity factor (SIF) of dimensionless cracks interaction based on equal and parallel ...

    • Study of the cycle time behavior for product scaling 0.16um and smaller in foundry 

      Mohd Azizi, Chik; Uda, Hashim, Prof. Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      This research is to study the cycle time behavior for 0.16um and smaller geometry for wafer product once its started in wafer manufacturing facility. The overall configuration of the process, product, manufacturing and ...

    • Deterministic and stochastic models of automotive engine fuelled with palm biodiesel 

      Azuwir, Mohd Noor; Mohd Zaki, Abdulmuin, Prof. Dr.; Abdul Hamid, Adom, Prof. Madya Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      In this paper, two types of dynamic model for automotive diesel engine fuelled with palm biodiesel (Palm Oil Methyl Ester) are being developed using a black box technique. Assuming a discrete time form for the system ...

    • Influence of pretreatment for deashing of empty fruit bunches on pyrolysis products 

      Nur Sheli Akma, Ramli; Khairuddin, Md. Isa (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      This paper reports the studies made on the fixed-bed pyrolysis of empty fruit bunches (EFB), on the pyrolysis products. EFB is one of the solid wastes that are rapidly increasing in the palm oil industry. EFB samples ...

    • Development of carbon nanotube based biosensor fabrication for medical diagnostics application 

      M. Syamsul, N.S.B; Mohammad Nuzaihan, Mohd Nor; Uda, Hashim, Prof. Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Carbon nanotubes are tiny hollow cylinders, made from a single grapheme sheet, that possess many amazing properties. Another reason why nanotubes have generated intense research activities from scientists of various ...

    • Segmentation of heart sound signal into cycles based on time properties of the heart sound 

      Mohd Zubir, Suboh; Mohd Yusoff, Mashor, Prof. Dr.; H. M., Hadi; A. R., Mohd Saad; M. S., Mohamed; B. T., Khor (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      A simple alternative method to segment the heart sound signal into cycles is proposed in this paper. The segmentation is done based on the time properties of the heart sound signal only, without the assistant of other ...

    • Thermal and structural properties of compressed earth brick (Laterite soil) 

      Ruzaimah, Razmana; Abd Halid, Abdullah; Mohammad Soffi, Md Noh; Abdul Zaki, Abd Wahid (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Over the years, in Malaysia, there has been an increasing interest in the use of compressed earth bricks (CEB) - formed from stabilized earth - for masonry buildings. Buildings are usually designed and constructed without ...

    • Physical properties of palm ash mixed with phenolic resin 

      Mohd Radzi, Ali; Shamsul Baharin, Jamaludin, Prof. Dr.; Nur Hidayah, A. Z.; CheMohd Ruzaidi (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-09-16)
      Brake pad is one of the important engineering components in automobile and it is developed by various materials including asbestos which is harmful to the human and its production exceeds 10 or more ingredients. In this ...

    • Application of e-beam lithography for nanowire development 

      S. Fatimah, Abd Rahman; Uda, Hashim, Prof. Dr.; Mohammad Nuzaihan, Md Nor (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Miniaturization and performance improvements are driving the electronics industry to shrink the feature size of semiconductor device. Because of its diffraction limit, conventional photolithography is becoming increasingly ...

    • Review on fly ash-based geopolymer concrete without portland cement 

      Mohd Mustafa Al Bakri, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Khairul Nizar, Ismail, Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      This paper summarizes the factors that affect the properties of fly ash-based geopolymer concrete. Alkaline activator is an important material that controls the properties of geopolymer concrete. The workability of fresh ...

    • Voice controlled robot soccer 

      Sivadev, N.; Sundaraj, Kenneth, Assoc. Prof. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Robot Soccer is a platform that integrates many fields and is an attractive field of research. This paper will introduce innovative a method to simulate real world interaction between the coach and the players. Using minimum ...

    • Calculation of blast area for acute leukemia blood cells images 

      Nor Hazlyna, Harun; Mohd Yusoff, Mashor, Prof. Dr.; Rosline, Hassan, Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Image processing technique consists of five basic components which are image acquisition, image preprocessing, image segmentation, and image postprocessing and image analysis. One of the common image processing techniques ...

    • Mathematical model for in-cylinder pressure of combustion process in the diesel engine as a correlation to the external load 

      F. N., Balia; S., Mahzan; A. A., Wahab (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      In this paper, a mathematical model for in-cylinder pressure data of diesel engine is presented. Most of the researchers only developed the characteristic of the combustion process and pressure by computationally and ...

    • Image enhancement technique using partial contrast stretching on abnormal Bone Marrow images for Leukemia screening 

      E. U., Francis; Mohd Yusoff, Mashor, Prof. Dr.; Azian Azamimi, Abdullah; Roseline, Hassan, Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Image Enhancement is a very useful pre-processing method that is implemented on biomedical images to eliminate poor contrast, thus improve interpretability for human’s vision. In Leukemia, the Bone Marrow generally ...

    • Physical properties of FG HAP-F75 fabricated by powder metallurgy 

      Noorazimah, Mohd Ab Llah; Shamsul Baharin, Jamaludin, Prof. Dr.; Nur Hidayah, Ahmad Zaidi (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Functional graded (FG) HAP-F75 was prepared by powder metallurgy technique. Three layers of functional graded HAP-F75 was fabricated using single punch hydraulic press. The fabrication technique consists of mixing, pressing ...

    • Study of light vehicle side impact crash simulation test 

      Raja Sharmi, Raja Husin; Rakhmad Arief, Siregar; Khairul, Salleh (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Crashworthiness is the ability of a structure to protect its occupants during an impact. This is commonly tested when investigating the safety of vehicles. In this study, side impact test finite element models ...

    • Biodiesel reactor optimization using combined CFD-Taguchi method 

      Nabeel A., Adeyemi; A. K. M., Mohiuddin; Tariq, Jameel (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Biodiesel is currently produced from food and non food oil sources through transesterification. The process is significantly constrained by reaction kinetics and mass transfer. In the present article, the transesterification ...

    • Improving blast segmentation of acute myelogenous leukaemia (AML) images using bright stretching technique 

      Aimi Salihah, Abdul Nasir; Mohd Yusoff, Mashor, Prof. Dr.; Azian Azamimi, Abdullah (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Contrast enhancement and image segmentation techniques have fast becoming popular for computer vision and image processing area in the last few decades. In this paper, the combination between contrast enhancement and ...

    • Development of coconut fiber with the addition of fly ash for cement panel application in construction 

      Alida, Abdullah; Shamsul Baharin, Jamaludin, Prof. Dr.; Mazlee, Mohd Noor (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Natural fibers exist in large quantities and have been classified as waste materials. Coconut fiber is one of them and it is used as addition in fabrication of cement panel. Industrial waste materials such fly ash is ...