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Volume 12 Number 6 Year 2011

13 articles in this issue 

Muhammad Abid, Kh. S. Karimov

This work describes the design and investigation of a simple combined uncovered sheet-and-tube photo-voltaic-thermal (PVT) collector system. The PVT-collector system consists of a support, standard PV module (1.22x0.305m, area=0.37m2, fill factor=0.75), s... see more

 

Norhidayah Mohamad, Yupiter H.M., Roseleena J., Shaharudin A., Erry Y.A.

ABSTRACT: The paper presented the development of virtual layout model with modeling languages approach. This research also explores the flexibility of the model configurations through the development process of database for storing and representing the vi... see more

 

marini marno, ahmad badri ismail

Torsional deformation and fatigue behaviour of both solid and thin-walled tubular specimens were made from as-received and heat treated 6061 aluminium alloy were studied. 6061 aluminium alloy have been widely used as a candidate material in automobile, ae... see more

 

Sheroz Khan, ZEESHAN SHAHID, RUMANA TASNIM

Based on an inexpensive popular precision timing chip 555 timer, a resistance to time converter is proposed in this paper which is indeed capable of converting resistive and capacitive changes into pulse widths of proportional durations. This converter ex... see more

 

Zainal Ahmad, Rabiatul Adawiah Mat Noor

This paper is focused on finding the optimum number of single networks in multiple neural networks combination to improve neural network model robustness for nonlinear process modeling and control. In order to improve the generalization capability of sing... see more

 

Sheroz Khan

In consequence of the recent development of magnetic sensors in biomedical sector, the investigation of magneticmaterials has been a contributing factor in application stage. This paper proposes a novel technique to investigate materials by obtaining uniq... see more

 

Ali Akbar Ziaee

Artificial Intelligence has the potential to empower humans through enhanced learning and performance. But if this potential is to be realized and accepted, the ethical aspects as well as the technical must be addressed. Many engineers claim that AI will ... see more

 

Kelvin Ho Choon Seng

The   heat  transfer   problem  in   magnetocaloric regenerators  during  magnetization  has  been  described  and investigated for convective heat transfer by means of axial flow in pa... see more

 

Fudhail Bin Abdul Munir

In recent years, due to rapidly increasing computational power, computational methods have become the essential tools to conduct researches in various engineering fields.  In parallel to the development of ultra high speed digital computers, computat... see more

 

Noor Rashidah Rashid

Cluster Analysis is a multivariate method in statistics. Agglomerative Hierarchical Cluster Analysis is one of approaches in Cluster Analysis. There are two linkage methods in Agglomerative Hierarchical Cluster Analysis which are Single Linkage and Comple... see more

 

Basuki Widodo

Corrosion process is a natural case that happened at the various metals, where the corrosion process in electrochemical can be explained by using galvanic cell. The iron corrosion process is based on the acidity degree (pH) of a condensation, iron concent... see more

 

Jeffry Kusuma

Surface effect due to incident plane surface horizontal waves through anisotropic elastic materials is studied. Mathematical formulation over the modeled earth's alluvial valley is transformed into integral equations. These integral equations altogether w... see more

 

Dr. Nitin Jain

A comprehensive plane stress finite element study is made for reduction of stress concentration factor (SCF) in a uni-axially loaded infinite width rectangular isotropic/orthotropic plate with central circular hole. The finite element formulation was carr... see more