This paper reports on the damage caused by milling Carbon Fibre Reinforced Composite (CFRP) with 2-flute 4 mm-diameter solid carbide end mills, coated with titanium aluminium nitride. The machining parameters considered in work are, rotation speed, feed rate and depth of cut. Experiments were designed based on Box-Behnken design and the experiments

Metal Matrix Composite (MMC) has become one of the materials that is known to have high hardness and abrasive nature, due to the presence of silicon carbide (SiC) inside the composite. The characteristic nature of the MMC results in unpredictable cutting tool performance when it comes to a machining process. In order to explore a better means of im

As the tendency towards weight reduction and low fuel consumption seems to drive the increased use of advanced exotic materials such as composites, titaniums and Inconels in the aerospace industry, the need for machining remains in aircraft industries as a post-processing operation. In the present work, the investigation of the influence of machini

This paper presents the investigation of the influence of machining parameters on delamination at entry of drilled holes after drilling into CFRP composite using 4 mm-diameter 2- fluted carbide drills coated diamond. The delamination at tool entry was analyzed in terms of delamination factor on the basis of analysis of variance (ANOVA) of Central C

This paper discusses an experimental investigation into the influence of machining parameters on surface roughness when drilling CFRP using 4 mm-diameter 2-fluted carbide drills coated with diamond. The experimental plan employed in this study is based on Central Composite Design technique, established considering drilling with prefixed cutting par

The demand of CFRP have been arises because of their capabilities and high strength to weight ratio properties. It has been remarkably used in most field nowadays as an example in aerospace industries as it provide weight reduction and reduce the fuel consumption at the same time. However, the inherent anisotropy, inhomogeneous properties of CFRP a

Various initiatives and medications have been introduced to achieve better control of bronchial asthma. However total control according to Global Initiative for Asthma (GINA) remains elusive even at tertiary referral hospitals. Our study is to determine the level of asthma control (according to GINA 2009), Asthma Control Test (ACT) scores and the t

This A remote patient monitoring system is implemented which is used for real time monitoring of various heath parameters of a remotely based patient. Oxygen saturation and body temperature are the two parameters calculated and transmitted via a server to a remote client. The main purpose of this paper is to present a remote Pulse Oximetry System f

This paper presents a summary about the problem of matrix cracking in reinforced polymer nanocomposite materials. The matrix cracking is reviewed under condition of fatigue loading, tensile loading, thermal loading, and flexural loading mechanism. Moreover, it discussed the effect of the matrix cracking on the material damping property and how the

This article compares various elements of Ibn Khaldūn’s and Douglass C. North’s thoughts on the role of institutions in influencing or forcing economic change. There are a number of interesting similarities in ideas, thoughts, approaches, and methodologies, which prove that New Institutional Economics may actually mirror much of (and can benef