This paper presents an approach to establish models for tool life in end milling of titanium alloy Ti–6Al– 4V using uncoated carbide inserts under dry conditions. Small central composite design (CCD) was employed in developing the tool life model in relation to primary cutting parameters such as cutting speed, axial depth of cut and feed. Flank

This paper presents the investigation of tool life improvement in end-milling of Titanium Alloy Ti-6Al-4V through workpiece preheating. End milling tests were conducted on Vertical Machining Centre with full immersion cutting. Induction heating was utilized during end milling for preheating. The titanium alloy Ti-6Al-4V bar was used as the workpiec

This paper presents an approach in developing the first and second-order surface roughness models at 95% confidence level for end milling of titanium alloy Ti-6AI-4V using PCD inserts. The surface roughness models developed were for room temperature machining and preheated experiments. The cutting parameters for room temperature machining were the

Kepelbagaian terjemahan terhadap satu teks sastera menjadi satu fenomena yang telah menarik perhatian ramai. Fenomena ini terhenti pada kewujudan pelbagai versi terjemahan terhadap satu teks sastera dari semasa kesemasa di dunia Arab yang terdiri daripada 22 buah negara. Kemungkinan fenomena kepelbagaian terjemahan suatu teks sastera boleh diterima

This project was undertaken to study about rubber toughened polyropylene-kenaf fiber composite. The composite of TPEs reinforced with kenaf fiber was prepared via melt blending method using Thermo Haake 600p internal mixer. TPEs that were used consist of blend of polypropylene (PP) and synthetic rubber (EPDM) AT 50PP/50EPDM ratio. The fiber content

Islamic international law is a branch of the Shari’ah (Islamic law). Due to the classical doctrine of the notion of ‘Jihad,’ there have been misconceptions and Islam has been painted as a religion encouraging violence and war. This paper appeals for the reconsideration of the classical doctrine, which was adopted at a time when there was a st

This book covers aspects of law of wills and intestacy as applied in West Malaysia. The main discussion focuses on the requirements for a valid will and also the law on intestacy in cases where a person dies without leaving a valid will. The aspect of estate administration is also discussed in order to highlight the importance of procedural law.

Supercritical fluid extraction (SFE) offers an alternative method to conventional extraction of fatty acids. SFE was developed for analytical application in the mid-1980s in response to the desire to reduce the use of organic solvents in the laboratory environment, and it is now becoming a standard method for the extraction, fractionation, refineme

The practices of contemporary Islamic finance have been mounted with criticisms that are assumingly based on lack of incorporating the maqasid (goals and objectives) of Shari`ah and failure to extrapolate all sources available for ‘dynamising’ the Islamic legal theory and practice. Islamic legal maxims is one of the sciences which aphoristicall

Data integrity is insuring that the data retrieved is the same as the data stored or transmitted. It is an important aspect of storage security and reliability which are prerequisite for most computer system applications. This paper proposes a new technique for improving the detection of data integrity violations. The method is set up the check det