Abstract The present study deals with the machining of hybrid Al 7075/B 4 C/Gr composite using Abrasive Aqua Jet Machining. effects selected input factors, i.e., water jet pressure (WJP), stand-off distance (SOD), and traverse speed (TS) on performance characteristics, namely taper angle (TA), surface roughness (Ra), material removal rate (MRR) are investigated. experimental runs test strategie...

Abstract Lightweight composite materials for potential thermal applications are the contemporary demand manufacturing and aircraft industries where possibility to improve tailor desired properties is based on application. Carbonized eggshell powder a solid lubricant with absorbent capability has proven as reinforcement metallic base composites. In present work, an attempt made investigate effec...

In this research, finite element analysis of the conventional drilling and vibration assisted drilling is carried out. The ABAQUS software is employed for FE analysis. The Johnson-Cook models for both plastic deformation and damage are employed for FE simulation.The results of the FE analysis are then verified with experimental results in both conventional and vibration assisted drilling on Al ...

In this research, finite element analysis of the conventional drilling and vibration assisted drilling is carried out. The ABAQUS software is employed for FE analysis. The Johnson-Cook models for both plastic deformation and damage are employed for FE simulation.The results of the FE analysis are then verified with experimental results in both conventional and vibration assisted drilling on Al ...

Drilling is one of the most useful metal cutting processes and is used in various applications, such as aerospace, electronics, and automotive. In traditional drilling methods, the thrust force, torque, tolerance, and tribology (surface roughness) are related to the cutting condition and tool geometry. In this paper, the effects of a pre-center drill hole, tool material, and drilling strategy (...