Affiliation:
1. Thai Nguyen University of Technology
2. Ha Noi University of Science and Technology
Abstract
This paper aims to analysis the effect of coolant parameters on surface roughness in internal cylindrical grinding of annealed 9CrSi steel. The concentration and flow rate of the coolant are investigated in thirteen experiments by central composite design and response surface method. The effect of each parameter and their interaction on the surface roughness are analyzed by their regression model. From that model, optimal parameters are determined to obtain the minimum surface roughness. The measured roughness matches with the predicted roughness from the regression model. This proposed is proven and it can be further applied for optimizing other machining processes.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference21 articles.
1. J. D. Silliman, R. Perich (1992), Cutting and grinding fluids: Selection and application, SME-Society of Manufacturing Engineers.
2. J. F. G. Oliveira, E. J. Silva, and C. Guo, and F. Hashimoto (2009), Industrial challenges in grinding,, CIRP Annals 58(2): 663-680.
3. I. D. Marinescu, M. P. Hitchiner, E. Uhlmann, W. B. Rowe, and I. Inasaki, Handbook of Machining with Grinding Wheels, CRC Press (2016).
4. S. Malkin and C. Guo (2007), Thermal Analysis of Grinding., CIRP Annals 56(2): 760-782.
5. J. A. Kovach, E. Corporation, Cleveland, Ohio; S. Malkin (1988), Thermally induced grinding damage in superalloy materials,, Annals of the ClRP. 37(1): 309 - 313.
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