Abstract
This paper deals with the study of effect of machining parameters on burr height and fibre pullout while drilling on hybrid Fibre Reinforced Polymer (FRP) composite materials. Hybrid composite materials composed of Glass Fibre Reinforced Polymer (GFRP) with liquid silicone rubber and fine silica powder. Laminates of hybrid GFRP are prepared at process parameters like pressure of 100 kgf, temperature of 50 °C and time of 40 min by compression molding technique. The main objective of this study the influence of fiber volume fraction with liquid silicone rubber and fine silica powder on the burr height and fibre pullout in drilling of hybrid FRP composite. The effect of drilling parameters such as cutting speed, feed rate, drill point angle and tool material on drilling hybrid GFRP is studied and optimized by making use of Taguchi design and ANOVA analysis. The results are analyzed by making use of L9 Orthogonal Array (OA) and signal to noise ratio (S/N ratio). The obtained result shows that, very small burr height (0.08 mm and 0.07 mm) was observed in both the materials having matrix weight ratio 60:40 and 50:50. It is almost same burr height in both the materials. Whereas small fibre pullout of 1.01 mm is noticed in material having matrix weight ratio 50:50 than fibre pullout of 2.9 mm in material having matrix weight ratio 60:40. The results are validated by conducting confirmation test.
Similar content being viewed by others
References
Subhas C. Shit and Pathik Shah. (2013). A review on silicone rubber. National Academy Science Letters 150 (2), p1-p11
Zhao Y, Xiang Y, Gu S, Du B, Dong B, Xiang N, Xu H (2019) Effect of surface roughness on flashover characteristics of silicone rubber. J Electrost 99(1):41–48
Yin S, Ma L, Z LW (2011) Carbon fibre composite lattice structure filled with silicone rubber. Procedia Engineering. 10(1):3191–3194
Roenner N, Hutheesing K, Fergusson A, Reina G (2017) Simultaneous improvements in flammability and mechanical toughening of epoxy resins through nano-silica addition. Fire Saf J 91(1):200–207
Aoyame I, Hirogaki N, Kitahara K (1995) Investigation on damage in small diameter drilling in GFPR. Conference on composites 95, recent advances in Japan and the United States, pp 677–682
Arshinov V, Alekseev G (1976) Metal cutting theory and cutting tool design. Mir Publishers, Moscow
Bhattacharyya D, Horrigan PW (1998) A study of hole drilling on Kevlar composites. Compos Sci Technol 58:267–283
Malkapuram R, Kumar V, Negi YS (2009) Recent development in natural fibre reinforced polypropylene composites. J Reinf Plast Compos 28(1):1169–1189
Nayak RK, Dash A, Ray BC (2014) Effect of epoxy modifiers TiO on mechanical performance of epoxy/glass fibre hybrid composites. Procedia Mater Sci 6(1):1359–1364
Arul S, Vijayaraghavan L, Malhotra SK, Krishnamurthy R (2006) Influence of tool material on dynamics of drilling of GFRP composites. Int J Adv Manuf Technol 25(5):655–662
Durao LMP, Tavares JMRS, Hugo V, De Albuquerque C, Daniel JS, Gonçalves (2013) Damage evaluation of drilled carbon/epoxy laminates based on area assessment methods. Composite Structures 96(1):576–583
Malek P, Walczyk D (2016) Silicone rubber properties during consolidation/curing of advanced composites using specialized elastomeric tooling. J Manuf Sci Eng 138(1):021002-1- 7
Franke V (2011) Drilling of long fiber reinforced thermoplastics—influence of the cutting edge on the machining results. CIRP Ann Manuf Technol 60(1):65–68
Brinksmeier E, Fangmann S, Rentsch R (2011) Drilling of composites and resulting surface integrity. CIRP Ann Manuf Technol 60(1):57–60
Liu DF, Tang YJ, Cong WL (2012) A review of mechanical drilling for composite laminates. Compos Struct 94(1):1265–1279
Zhang Y, Yu W, Zhang L, Yin J, Wang J, Xie H (2018) Thermal conductivity and mechanical properties of low-density silicone rubber filled with Al2O and graphene Nanoplatelets. Journal of Thermal Science and Engineering Applications 10(011014)
Gaitonde VN, Karnik SR, Rubio JCC, Leite A d O, Davim JP (2014) Experimental studies on hole quality and machinability characteristics in drilling of unreinforced and reinforced polyamides. J Compos Mater 48(1):21–36
Technical Specification sheet of Liquid Silicone Rubber (LSR-1) supplied by Chemzest Enterprises. Chennai
Technical specification sheet of fine silica powder supplied by zenith enterprises, Bangalore
Technical Specification sheet of resin LY556 supplied by ciba-geigy matrix systems
Raju RP, Swamy SB, Bharath KN (2012) The effect of silicone dioxide filler on the Wear resistance of glass fabric reinforced epoxy composites. Advances in Polymer Science and Technology: An International Journal 2(4):51–57
Anand Babu K, Gopala Krishna SV, Subrahmanyam BV, Abid Ali MD (2013) Mechanical properties of slag reinforced polymer composites. International Journal of Mechanical and Production Engineering Research and Development (IJMPERD) 3(4):63–68
Rajmohan T, Palanikumar K, Madhavan HG (2012) Optimizing the machining parameters for minimum Burr heights in Drilling of Hybrid Composites. Procedia Engineering 38(1):56–65
Shyha IS, Soo SL, Aspinwall DK, Bradley S, Perry R, Harden P, Dawson S (2011) Hole quality assessment following drilling of metallic-composite stacks. Int J Mach Tools Manuf 51:569–578
Wells JK, Beaumont PWR (1984) Deboning and pull-out processes in fibrous composites. In: Cambridge Univ. (England). Dept. of Engineering. CUED/C (ed) MATS/TR-l 10. Bibliographic information, pp PB85–PB163343
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Kulkarni, G.S., Shivashankar, G.S., Suresh, R. et al. Optimization of Drilling Parameters of GFRP with Liquid Silicone Rubber and Fine Silica Powder by Taguchi Approach. Silicon 12, 1651–1666 (2020). https://doi.org/10.1007/s12633-019-00260-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12633-019-00260-z