Abstract
In this study, the AWJ cutting of Hastelloy C-276 has been performed to investigate the influence of four process parameters such as water jet pressure, jet traverse speed, abrasive flow rate and standoff distance on surface roughness and kerf taper angle. Based on the experiments carried out, two models have been developed using Box–Behnken design. Response surface analysis on cutting characteristics of AWJ was made based on the developed models. The desirability function approach was applied to acquire the compromised solutions between the multiple responses. The errors between experimental and predicted values at the optimal combination of parameter settings lie within ±2% which was found through confirmation test.
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Tamilarasan, A., Arumugam, S., Rajamani, D., Changareddy, P., Balasubramanian, E., Pranay, P. (2021). Multi-response Optimization of AWJ Process Parameters in Cut Quality Characteristics of Hastelloy C-276. In: Rajmohan, T., Palanikumar, K., Davim, J.P. (eds) Advances in Materials and Manufacturing Engineering. Springer Proceedings in Materials, vol 7. Springer, Singapore. https://doi.org/10.1007/978-981-15-6267-9_44
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DOI: https://doi.org/10.1007/978-981-15-6267-9_44
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