International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 8, Issue 4 (July-August 2026) Submit your research before last 3 days of August to publish your research paper in the issue of July-August.

Effect of Abrasive Particle Size and Air Pressure on Machining Performance of Multi-Criteria of AJM on Natural fiber reinforced Composites

Author(s) Mr. Sushil Kumar lader, Dr. Harsh kumar pandey
Country India
Abstract Abstract
In the recent year, many multi-criteria decision-making methods have been proposed to evaluate and examine the effectiveness ofdifferent machining process. The aim of this study is to propose a multi-criteria decision making (MCDM) approach tooptimize the machining parameters of Abrasive jet machining (AJM) in the fiber reinforced polymer (CFRP) materials. In AJM, drilling experiment was done on CFRP composite material as the work piece and aluminum oxide (Al2O3) as abrasive powder. The effect of Overcut (OC) and Material removal rate (MRR) of this material was finding by using L9 orthogonal array based on Taguchi design.Selected control parameters are pressure of air and stand-off-distance, and output responses such as MRR and OC was calculated. These responses are contradicting in nature, for eliminating this modification has been converted into single response optimization techniques is known as PCA based grey relation analysis. In this result PCA based GRA means principal component analysis combine with grey relation analysis and simultaneously optimized single quality characteristics know overall quality performance index (OQPI).
Keywords Key Words: -Abrasive Jet Machining, Multi-Criteria Decision Making, Fiber Reinforced Polymer, Principal component analysis, Grey Relation Analysis.
Field Engineering
Published In Volume 8, Issue 4, July-August 2026
Published On 2026-07-26

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