Abstract
In this study, a two-dimensional model according to the microcutting mechanism of abrasive particle was developed to demonstrate the mechanics of surface formation of the abrasive air jet polishing (AAJP) of aluminum alloy using amino thermosetting plastic (ATP) abrasive. It is shown that due to the characteristics of medium hardness and angular shape of ATP particle, the impacted surface can be generated by particle sliding, ploughing, microcutting, and indentation with the impinging angle increasing from 0º to 90º. Moreover, the effects of particle impacting on the surface microstructural characteristics, especially residual stress, have been analyzed. It has been found that, compared with particle ploughing and sliding processes, particle microcutting and indentation processes have an obvious effect on the surface residual stress; furthermore, particle microcutting process that can cause the impacted surface with high material deformation and ductility is more beneficial for improving the compressive residual stress than particle indentation process. The results of the study are expected to be applied to improve the fatigue performance of integral and large aircraft structures made of aluminum alloy or other metal materials.
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References
Li, H. Z., Lee, A., Fan, J. M., Yeoh, G. H., & Wang, J. (2014). On DEM–CFD study of the dynamic characteristics of high speed micro-abrasive air jet. Powder Technology, 267, 161–179.
Barletta, M., Guarino, S., Rubino, G., & Tagliaferri, V. (2007). Progress in fluidized bed assisted abrasive jet machining (FB-AJM): Internal polishing of aluminium tubes. International Journal of Machining Tools and Manufacturing, 47, 483–495.
Ke, J. H., Tsai, F. C., Hung, J. C., & Yan, B. H. (2012). Characteristics study of flexible magnetic abrasive in abrasive jet machining. Procedia CIRP, 1, 679–680.
Ally, S., Spelt, J. K., & Papini, M. (2012). Prediction of machined surface evolution in the abrasive jet micro-machining of metals. Wear, 292–293, 89–99.
Natarajan, Y., Murugasen, P. K., Sundarajan, L. R., & Arunachalam, R. (2019). Experimental investigation on cryogenic assisted abrasive water jet machining of aluminium alloy. International Journal of Precision Engineering and Manufacturing-Green Technology., 6, 415–432.
Zhu, Y. S., Lu, W. Z., Zuo, D. W., Xiao, H. P., Cao, D. W., Ko, T. J., et al. (2019). Development of abrasive jet polishing by using amino thermosetting plastic abrasive for aluminum alloy. Journal of Manufacturing Processes, 43, 218–228.
Hutchings, I. M. (1992). Friction and Wear of Engineering Materials. . London, UK: Tribology Edward Arnold.
O’Flynn, D. J., Bingley, M. S., Bradley, M. S. A., & Burnett, A. J. (2001). A model to predict the solid particle erosion rate of metals and its assessment using heat-treated steels. Wear, 248, 162–177.
Yutaka, K., & Jun, K. (2009). Effect of micro ploughing during fine particle peening process on the microstructure of metallic materials. Journal of Materials Processing Technology, 209, 6146–6155.
Chena, Q., Mao, W. G., Zhou, Y. C., & Luc, C. (2010). Effect of Young’s modulus evolution on residual stress measurement of thermal barrier coatings by X-ray diffraction. Applied Surface Science, 256, 7311–7315.
Dan, Z. S., Li, J. Y., Liu, Y. M., & Nie, M. (2015). Rail grinding mechanism based on grain cutting model. China Railway Science., 36, 33–39.
Acknowledgements
This work was supported by the China Postdoctoral Science Foundation (2017M611803); China High-caliber Equipment Personnel foundation (P183008047); Anhui Provincial Natural Science Foundation (1908085ME133); University Excellent Youth Scholars foundation in Anhui Province (gxyq2017005); Jiangsu Science and Technology planning project (BE2018072); Jiangsu Key Laboratory of Precision and Micro-Manufacturing Technology; High-Level Innovation and Entrepreneurship Talents foundation in Jiangsu Province.
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Zhu, Y.s., Wu, J., Lu, W.z. et al. Surface Formation Mechanics and its Microstructural Characteristics of AAJP of Aluminum Alloy by Using Amino Thermosetting Plastic Abrasive. Int. J. of Precis. Eng. and Manuf.-Green Tech. 9, 59–72 (2022). https://doi.org/10.1007/s40684-020-00284-6
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DOI: https://doi.org/10.1007/s40684-020-00284-6