Refine your search
Collections
Co-Authors
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Das, Sushil Lal
- Parametrical Analysis of Friction Stir Welding of Dissimilar Aluminum AA7075 and AA2024 Using Graph Labeling
Abstract Views :487 |
PDF Views:112
Authors
Affiliations
1 Research Scholar, Sathyabama University, Chennai119
2 Department of Mathematics, S.I.V.E.T College, Chennai–73
3 Department of Mechanical Engineering, Jeppiaar Engineering College, Chennai–119
1 Research Scholar, Sathyabama University, Chennai119
2 Department of Mathematics, S.I.V.E.T College, Chennai–73
3 Department of Mechanical Engineering, Jeppiaar Engineering College, Chennai–119
Source
Indian Journal of Science and Technology, Vol 5, No 8 (2012), Pagination: 3223-3226Abstract
In this paper the numerical data involved during the processes of welding is stored over a graph structure and its changes during compression are analyzed by using max/mini edge labeling.Keywords
Graph, Function, Labeling, Alloy, Welding, Max/mini LabelingFull Text
References
- Gallian JA (2011) A dynamic survey of graph labeling. The Electronic J. of Combinatoric. 18, DS6.
- Influence of Drill Geometry on Surface Roughness in Drilling of Al/sic/gr Hybrid Metal Matrix Composite
Abstract Views :390 |
PDF Views:0
Authors
Affiliations
1 Dept. of Mechanical Engineering, Sathyabama University, Chennai-600 119, IN
2 2Dept. of Mechanical Engineering, Jeppiaar Engineering College, Chennai-600 119, IN
3 3Dept. of Mechanical Engineering, Sri Sai Ram Institute of Technology, Chennai-600 044, IN
1 Dept. of Mechanical Engineering, Sathyabama University, Chennai-600 119, IN
2 2Dept. of Mechanical Engineering, Jeppiaar Engineering College, Chennai-600 119, IN
3 3Dept. of Mechanical Engineering, Sri Sai Ram Institute of Technology, Chennai-600 044, IN
Source
Indian Journal of Science and Technology, Vol 6, No 7 (2013), Pagination: 5002-5007Abstract
We present a comparative study on three different drill bits and the factors influencing on the surface roughness in drilling Al/SiC/Graphite hybrid composite material. The surface roughness of 'coated carbide twist drill', 'multifaceted drill' and 'step drill' bits were analysed. The machining parameters considered were the cutting speeds (1000 rpm, 2000 rpm, and 3000 rpm), feed rates (0.05 mm/rev 0.10 mm/rev and 0.15 mm/rev), and diameter of drill (4 mm, 8 mm and 12 mm). The analyses of the results were done using effect graphs. The results indicated that the step drill performed better than the other drills considered.Keywords
Hybrid Metal Matrix Composites, Drilling, Surface RoughnessFull Text
References
- Clyne T W, and Withers P J (1993). Introduction to Metal Matrix Composites, Cambridge University Press, Cambridge, UK, 166–217.
- Davim J P, and Antonio C A C (2001). Optimal drilling of particulate metal matrix composites based on experimental and numerical procedures, International Journal of Machine Tools and Manufacture, vol 41(1), 21–31.
- Manna A, and Bhattacharyya B (2002). A study on different tooling system during machining of Al/SiC-MMC, Journal of Materials Processing Technology, vol 123(3), 476–482.
- Li X, and Seah W K H (2001). Tool wears acceleration in relation to workpiece reinforcement percentage in cutting of metal matrix composites, Wear, vol 247(2), 161–171.
- Basavarajappa S, Chandramohan G et al. (2008). Drilling of hybrid aluminium matrix composites, International Journal of Advanced Manufacturing Technology, vol 35(11–12), 1244–1250.
- Ramulu M, Rao P N et al. (2002). Drilling of (Al2O3) p/6061 metal matrix composites, Journal of Material Processing Technology, vol 124(1–2), 224–254.
- Sharma S C, Girish B M et al. (1996). Drillabiliy of zinc/graphitic metal matrix composites, National Metallurgical Laboratory Technical Journal, vol 38(3), 107–111.
- Benardos P G, and Vosniakos G C (2003). Predicting surface roughness in machining: a review, International Journal of Machine Tools & Manufacture, vol 43, No. 8, 833–844, DOI: 10.1016/S0890-6955 (03)00059-2.
- Danilevsky V (1987). Manufacturing engineering, TMMOB Publishing, Ankara, vol 25(1), 211–223.
- Boothroyd G (1981). Fundamentals of metal machining and machine tools, McGraw-Hill, New York.
- Davim J P, and Baptista A M (2001). Cutting force, tool wear and surface finish in drilling metal-matrix composites, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, vol 215, No. 2, 177–183.
- Davim J P, and Baptista A M (2000). Relationship between cutting force and PCD cutting tool wear in machining silicon carbide reinforced aluminium, Journal of Materials Processing Technology, vol 103(3), 417–423.
- Davim J P (2003). Study of drilling metal-matrix composites based on Taguchi techniques, Journal Material Process Technology, vol 132(1–3), 250–254.
- Prediction of Friction Stir Welding Process Parameters for Joining Aluminium Alloys AA 7075-T651 and AA 6061-T651
Abstract Views :170 |
PDF Views:0
Authors
Affiliations
1 Dept. of Mechanical Engg., Dhanish Ahmed College of Engg., Chennai, IN
2 Dept. of Mechanical and Production Engg, Sathyabama University, Chennai, IN
3 Dept. of Mechanical Engg., St. Joseph College of Engg., Chennai, IN
4 Jeppiaar Engg. College, Chennai, IN
1 Dept. of Mechanical Engg., Dhanish Ahmed College of Engg., Chennai, IN
2 Dept. of Mechanical and Production Engg, Sathyabama University, Chennai, IN
3 Dept. of Mechanical Engg., St. Joseph College of Engg., Chennai, IN
4 Jeppiaar Engg. College, Chennai, IN
