A Study of Optimized Parameter for Nickel Based Superalloys with Abrasive Waterjet Cutting
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Abstract
The abrasive waterjet technology is a cutting process without heat. No smoke and toxic occurred during the cutting process. The cut surfaces of work pieces are clean and the quality is based on accordingly the configuration parameters. The research studies the cutting mechanism and optimized parameters for the cut surface quality. For reduce the loss of material and amount of abrasive garnet used in the process. The experiment will cut the Nickel based super alloys grade Inconel 718 thickness 6.35 mm. Design of experiment and determine the main parameters of cutting operation with Water pressure,
Abrasive flow rate and Traverse speed. The analysis of the results obtained has been performed by Taguchi method. In order to identify the process parameters that is significant in affecting with the taper angle. The analysis of variance (ANOVA) has been carried out to estimate the relative contribution of each control factor. The cutting results showed that parameters are affected with taper angle as a function of kinetic energy loading.
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References
M. Zsolt, “Energy approach of the taper at abrasive waterjet cutting”, Production Processes and Systems, vol.6, pp. 89-96, 2013.
H. Louis, “Abrasive water jets”, in 5th Pacific rim International Conference on Water Jet Technology, New delhi, India, Feb 1998, pp. 321-329.
V. Gupta, P. M. Pandey, M. P. Garg, R. Khanna, and N. K. Batra, “Minimization of Kerf Taper Angle and Kerf Width Using Taguchi’s Method in Abrasive Water Jet Machining of Marble,” Procedia Materials Science, vol. 6, pp. 140–149, Jan. 2014.
J. Wang, “A machinability study of polymer matrix composites using abrasive waterjet cutting technology,” Journal of Materials Processing Technology, vol. 94, no. 1, pp. 30–35, Sep. 1999.
D. Arola and M. Ramulu, “A Study of Kerf Characteristics in Abrasive Waterjet Machining of Graphite/Epoxy Composite,” J. Eng. Mater. Technol, vol. 118, no. 2, pp. 256–265, Apr. 1996