Powder mixed electrical discharge machining (PMEDM) is one of the recent innovations for the enhancement of the capabilities of EDM process. In this study,the effects of powder addition on the surface modification of mild steel were investigated. Copper tungsten electrode was used in the machining. Two different powders namely TiC and Al2O3 were us

This paper investigates the aerodynamics of a circular plan form wing at high Reynolds numbers numerically. Commercial software STAR-CCM+ has been used for the study. The numerical results were presented in terms of flow visualization, pressure over the wing, velocity contour and streamlines, lift and drag coefficients for angle of attacks ranging

This book explores the relevancy of an outdoor classroom for adaptive Problem Based Learning (PBL) approach in Malaysian Higher Institutions. The purpose of this book is to examine the significant criteria of the outdoor classroom in the university campus design and to analyse the relevancy of the outdoor classroom in adapting the PBL approach for

Legal and shari’ah issues abound in creating security to finance waqf property development in Malaysia for it involves integrating the shariah concept of waqf with requirements of Malaysian land law as well as the requirements of modern finance under civil law. Banks and financial institutions will not generally finance property development witho

Abstract. Tool life sharply reduced for all the carbide tools while increasing cutting speed twice (from 500m/min to 1000m/min) during machining cast iron. Though the productivity would be double at the speed of 1000m/min than that at the speed of 500m/min, tool wear increases to a few times which indicates that the inserts used are not suitable fo

Abstract. The fundamental features of electrical discharge machining (EDM) were discussed in this chapter. The machining principle and its outcomes were highlighted in this chapter. The input variable of EDM presented here are electrical and non-electrical ones. The output of EDM process are given in terms of the material removal rate (MRR), tool w

Abstract. The electrical discharge machining (EDM) process parameters (both the input and output) are presented. The input variable of EDM presented here are electrical and non-electrical ones. These are peak current, discharge voltage, pulse cycles (duration and interval), electrode‘s polarity and gap. The recent advances in areas of both the in

الملخص: الظاهر والمؤول قسمان من أقسام المنطوق عند الإمام الغزالى في كتابه المستصفى في أصول الفقه،والآمدي في إحكامه فما طبيعة التأويل الذي ينسب إلى منطوق النص وما ضوابطه عند الإمام الغزالي؟ هذ

This quantitative study discussed the recent developments in the field of educational supervision. The terms of reference and roles of supervisors were identified in their supervisory follow-up and participation in raising academic achievement, providing technical support to help teachers develop their performance. Where the first supervisors are a

This qualitative study aims at exploring the illness experiences of young Malay breast cancer patients in relation to the symptoms they suffered from. Thirteen young Malay breast cancer patients in Kuala Lumpur and several selected areas of Selangor were selected through purposive snowballing technique. In relation to this, an ethnographic fieldwor