Volume 32, Issue 1 (IJIEPR 2021)                   IJIEPR 2021, 32(1): 93-103 | Back to browse issues page

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Bachchhav B. Investigation on Abrasive Water Jet Machining of Al-Al2O3 MMC. IJIEPR 2021; 32 (1) :93-103
URL: http://ijiepr.iust.ac.ir/article-1-1038-en.html
Investigation on Abrasive Water Jet Machining of Al-Al2O3 MMC
Bhanudas Bachchhav
Professor and HeadDepartment of Mechanical EngineeringAll India Shri Shivaji Memorial Society's College of Engineering, Pune , bdbachchhav@aissmscoe.com
Abstract:   (2788 Views)
The present work aims to investigate Abrasive Water Jet Machining parameters for machining of Al-Al2O3 Metal Matrix Composite. Plan of experiments, based on Taguchi’s analysis technique were performed using L9 orthogonal array. A correlation was established between concentration of Al2O3, Stand-off distance, pressure and Transverse feed with Metal Removal Rate, Surface Roughness, Over-cut and Taper angle by regression analysis. On the basis of experimental results and S/N ratio analysis, ranking of the parameters has been done. The analysis of variance (ANOVA) has been used to find out the impact of individual parameters on response parameters. Al2O3 concentration plays a very significant role in determination of MRR and surface roughness. Also overcut is largely influenced by stand off distance. Furthermore,  multi-objective optimization can be carried out using advanced optimization techniques.  This work helped to generate technical database for industrial applications of MMC.
Keywords: Al-Al2O3 MMC, AWJM, Taguchi Method, MRR, Surface Roughness, Taper, Over-cut
Full-Text [PDF 676 kb]   (1401 Downloads)    
Type of Study: Research | Subject: Manufacturing Process & Systems
Received: 2020/03/22 | Accepted: 2020/10/21 | Published: 2020/12/11
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