Abstract
CFRP composites have been widely used in many fields due to their excellent comprehensive performance. Precision machining of CFRP is the premise to ensure the efficient assembly of CFRP components. Therefore, it is important to clarify the material removal behavior for optimizing the process scheme and improving the machined surface quality. In this presented paper, the 3D finite element models including macro and micro models for CFRP cutting are found and verified by experiment. Based on four typical fiber orientation angles (FOAs), the micro-failure mechanism of CFRP and the formation mechanism of macro-chips under cutting load are studied. Finally, the machined surface quality of CFRP is studied using 3D nano system and scanning electron microscope (SEM). Results show that the damage of fiber and matrix on micro scale and the chip formation on macro scale are greatly affected by FOAs. Under different FOAs, the failure modes of fibers and matrix and the removal behavior of material are different, so that the machined surface quality is various. In this study, the relatively good surface quality is obtained when FOA is 45° or 90°, but a poor surface quality when FOA is 0°or 135°.
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References
Park KM, Kurniawan R, Yu Z, Ko TJ (2019) Evaluation of a hybrid cryogenic deburring method to remove uncut fibers on carbon fiber-reinforced plastic composites. Int J Adv Manuf Technol 101:1509–1523
Norbert G, Tibor S, Márton T (2019) Analysis of thrust force and characteristics of uncut fibres at non-conventional oriented drilling of unidirectional carbon fibre-reinforced plastic (UD-CFRP) composite laminates. Int J Adv Manuf Technol 100:3139–3154
Wang FJ, Yin JW, Ma JW, Jia ZY, Yang F, Niu B (2017) Effects of cutting edge radius and fiber cutting angle on the cutting-induced surface damage in machining of unidirectional CFRP composite laminates. Int J Adv Manuf Technol 91:3107–3120
Qiu XY, Li PN, Li CP, Niu QL, Chen AH, Ouyang PR, Ko TJ (2018) Study on chisel edge drilling behavior and step drill structure on delamination in drilling CFRP. Compos Struct 203:404–413
Shyha I, Soo SL, Aspinwall D, Bradley S (2010) Effect of laminate configuration and feed rate on cutting performance when drilling holes in carbon fibre reinforced plastic composites. J Mater Process Technol 210(8):1023–1034
Sorrentino L, Turchetta S, Bellini C (2018) A new method to reduce delaminations during drilling of FRP laminates by feed rate control. Compos Struct 186:154–164
Hocheng H, Tsao CC, Liu CS, Chen HA (2014) Reducing drilling-induced delamination in composite tube by magnetic colloid back-up. CIRP Ann-Manuf Techn 63(1):85–88
Hintze W, Hartmann D, Schütte C (2011) Occurrence and propagation of delamination during the machining of carbon fibre reinforced plastics (CFRPs)-an experimental study. Compos Sci Technol 71(15):1719–1726
Jahromi AS, Bahr B (2010) An analytical method for predicting cutting forces in orthogonal machining of unidirectional composites. Compos Sci Technol 70(16):2290–2297
Haddad M, Zitoune R, Bougherara H, Eyma F, Bruno C (2014) Study of trimming damages of CFRP structures in function of the machining processes and their impact on the mechanical behavior. Compos Part B-Eng 57:136–143
Turki Y, Habak M, Velasco R, Aboura Z, Khellil K, Vantomme P (2014) Experimental investigation of drilling damage and stitching effects on the mechanical behavior of carbon/epoxy composites. Int J Mach Tool Manu 87:61–72
Mishra R, Malik J, Singh I, Davim JP (2010) Neural network approach for estimating the residual tensile strength after drilling in uni-directional glass fiber reinforced plastic laminates. Mater Des 31(6):2790–2795
Al-wandi S, Ding S, Mo J (2017) An approach to evaluate delamination factor when drilling carbon fiber-reinforced plastics using different drill geometries: experiment and finite element study. Int J Adv Manuf Technol 93(9–12):4043–4061
Wang GD, Melly SK, Li N (2018) Using dampers to mitigate thrust forces during carbon-fibre reinforced polymer drilling: experimental and finite element evaluation. J Reinf Plast Compos 37(1):60–74
Rao GVG, Mahajan P, Bhatnagar N (2008) Three-dimensional macro-mechanical finite element model for machining of unidirectional-fiber reinforced polymer composites. Mat Sci Eng A-Struct 498(1–2):142–149
Rao GVG, Mahajan P, Bhatnagar N (2007) Micro-mechanical modeling of machining of FRP composites–cutting force analysis. Compos Sci Technol 67(3–4):579–593
Santiuste C, Olmedo A, Soldani X, Miguelez H (2012) Delamination prediction in orthogonal machining of carbon long fiber-reinforced polymer composites. J Reinf Plast Compos 31(13):875–885
Dandekar CR, Shin YC (2008) Multiphase finite element modeling of machining unidirectional composites: prediction of debonding and fiber damage. J Manuf Sci E-T ASME 130(5):051016
Calzada KA, Kapoor SG, DeVor RE, Samuei J, Srivastava AK (2012) Modeling and interpretation of fiber orientation-based failure mechanisms in machining of carbon fiber-reinforced polymer composites. J Manuf Process 14(2):141–149
Li H, Qin XD, He GY, Jin Y, Sun D, Price M (2016) Investigation of chip formation and fracture toughness in orthogonal cutting of UD-CFRP. Int J Adv Manuf Technol 82(5–8):1079–1088
Eneyew ED, Ramulu M (2014) Experimental study of surface quality and damage when drilling unidirectional CFRP composites. J Mater Res Technol 3(4):354–362
An QL, Ming WW, Cai XJ, Chen M (2015) Study on the cutting mechanics characteristics of high-strength UD-CFRP laminates based on orthogonal cutting method. Compos Struct 131:374–383
Zhou J, Guan Z, Cantwell W (2014) Numerical modelling of perforation impact damage of fibre metal laminates. International Conference on Computational Methods. Scientech Publisher, Cambridge
He YL, Liu YL, Gao JG (2015) Macro and micro models of milling of carbon fiber reinforced plastics using fem. International Conference on Artificial Intelligence and Industrial Engineering. Atlantis Press
Isbilir O, Ghassemieh E (2012) Finite element analysis of drilling of carbon fibre reinforced composites. Appl Compos Mater 19(3–4):637–656
Soldani X, Santiuste C, Muñoz-Sánchez A, Miguélez MH (2011) Influence of tool geometry and numerical parameters when modeling orthogonal cutting of LFRP composites. Compos Part A-Appl S 42(9):0–1216
Phadnis VA, Makhdum F, Roy A, Silberschmidt VV (2013) Drilling in carbon/epoxy composites: experimental investigations and finite element implementation. Compos Part A-Appl S 47:41–51
Hooputra H, Gese H, Dell H, Werner H (2004) A comprehensive failure model for crashworthiness simulation of aluminium extrusions. Int J Crashworthines 9(5):449–464
Littell JD, Ruggeri CR, Goldberg RK, Goldberg RK, Roberts GD, Arnold WA, Binienda WK (2008) Measurement of epoxy resin tension, compression, and shear stress–strain curves over a wide range of strain rates using small test specimens. J Aerosp Eng 21(3):162–173
Funding
This work is supported by the National Natural Science Foundation of China (No. 51975208 and No. 51775184), the Excellent Youth Project of Hunan Education Department (No. 18B382), and the General Project of Hunan Education Department (No. 18C0306).
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Rong, C., Shujian, L., Pengnan, L. et al. Effect of fiber orientation angles on the material removal behavior of CFRP during cutting process by multi-scale characterization. Int J Adv Manuf Technol 106, 5017–5031 (2020). https://doi.org/10.1007/s00170-020-04968-w
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DOI: https://doi.org/10.1007/s00170-020-04968-w