Musfirah Abdul Hadi

Universiti Malaysia Pahang | ump · Faculty of Engineering Technology

Manufacturing industry has been developed outrageously during the past decade. The scenario also applies on Malaysian industry where 22.3% of the economy is generated from the manufacturing industry. Numerous latest concepts and technologies have been implemented by manufacturing firms to increase their productivity, product variety and efficiency....

Surface integrity of machined subsurface is an important aspect in any machining process especially in high accuracy demand industries like aerospace. As is known, Inconel 718 is a difficult to machine material and in most cases, Inconel 718 will be resulting an excessive heat generated at the cutting zone which can causes rapid tool wear, damage o...

Interest is currently being focused on promoting environmentally friendly manufacturing without sacrificing productivity by utilising a minimum quantity lubrication (MQL) as a biodegradable coolant in the end-milling of Inconel 718. This study was carried out to compare the costs of applying machining and lubrication to the end-milling process at v...

Tribology is a phenomenon concerning the relative motion between at least two amalgamating surfaces. In the machining process, surface roughness is the most important element for studying this occurrence, which contributes to the evaluation of part quality. This paper will provide detailed analysis for better understanding of tribological during th...

Application of cutting fluid that provides both coolant and lubrication properties in manufacturing operations such as turning, milling, grinding and other processes has been proven to improve the machining output in many aspects. In cryogenic machining, liquid nitrogen (LN2) is used as cutting fluid to reduce the temperature generated at the cutti...

In the area of tribology, surface roughness has become one of the most important factors that contributed to the evaluation of part quality during machining operation. In order to understand the behavior of cryogenic cooling assistance in machining Inconel 718, this paper aims to provide better understanding of tribological characterization of liqu...

A comprehensive study and FEM simulation of ball nose end milling on tool wear behavior and chip formation had been performed on Inconel 718 (nickle-based superalloy) under minimum quantity lubricant (MQL) condition. In this paper, the investigation was focusing on the comparison of up-milling and down-milling operations using a multi-layer TiAlN/A...

The demand for the use of nickel-based superalloy such as Inconel 718 is increasing in aerospace industry as it is efficient for energy and has excellent properties. In this paper, the experimental studies of tool wear mechanism and tool life in ball nose end milling of Inconel 718 is presented under minimum quantity lubricant (MQL) condition. The...