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Investigation of cutting model in machining of Al/SiC p metal matrix composite

Nikouei, S. M ; Sharif University of Technology | 2012

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  1. Type of Document: Article
  2. DOI: 10.4028/www.scientific.net/AMM.117-119.1465
  3. Publisher: 2012
  4. Abstract:
  5. Prediction of shear plane angle is a way for prediction of the mechanism of chip formation, machining forces and so on. In this study, Merchant and Lee-Shaffer theories are used to predict the shear plane angles and cutting forces in machining of Al/SiC p MMC. The experimental cutting forces are compared with the calculated cutting force based on shear plane angles extracted from Merchant and Lee-Shaffer theories. The variation of these cutting forces with cutting speed, feed rate and depth of cut has been discussed. The results show that Merchant theory may be used as a good method for prediction of chip formation in machining of Al/SiC p MMC
  6. Keywords:
  7. Chip formation ; Lee and Shaffer theory ; Chip formations ; Merchant theory ; MMC p ; Shaffer ; Shear-plane angle ; Computational mechanics ; Elasticity ; Forecasting ; Metal cutting ; Metallic matrix composites
  8. Source: Applied Mechanics and Materials, 18 November 2011 through 20 November 2011, Shenzhen ; Volume 117-119 , 2012 , Pages 1465-1470 ; 16609336 (ISSN) ; 9783037852804 (ISBN)
  9. URL: http://www.scientific.net/AMR.410.291