Thermomechanical and Solid Particle Erosion Behaviour of CaCO₃ and SGF (Short Glass Fibre) Reinforced ABS/PA6 Composites

• Authors: A. Şahin , S. Yılmaz , T. Yılmaz , T. Sınmazçelik
• Languages of publication: EN

Abstracts

EN

In this study we have investigated thermomechanical and solid particle erosion behaviour of ABS/PA6 composites reinforced with CaCO₃ particles and SGF. ABS/PA6 composites were reinforced with CaCO₃ particles and SGF at different weight ratios (0, 10, 30, 15/15 wt.%). Composite materials were manufactured by twin screw extruder and injection molding machine. Thermomechanical properties were investigated by dynamic mechanical analysis (DMA) method. Moreover erosion wear behaviour was investigated on solid particle erosion test machine. Experimental results show that thermomechanical properties significantly depend on particle types and weight ratios. While storage modulus was found to be maximum for 30 wt.% SGF-reinforced samples, the loss modulus was found to be maximum for 15/15 wt.% hybrid samples. Moreover minimum loss factor values were found for hybrid samples, but glass transition temperature of samples were not effected significantly with CaCO₃ and SGF reinforcement. Erosion behaviour depends on particle impact angle, the type of reinforcing particles and their weight ratios. Maximum erosion rates were found at impingement angle of 30° for 30 wt.% CaCO₃-filled samples. According to experimental results both CaCO₃ and SGF reinforcement have positive influence on thermomechanical properties. However CaCO₃ and SGF reinforcement have reduced the solid particle erosion resistance of ABS/PA6 composites.

Keywords

EN

81.05.Qk; 83.85.Vb; 91.40.Dr

Discipline

• 91.40.Dr: Atmospheric effects(see also 92.60.Mt Particles and aerosols—in Meteorology)
• 81.05.Qk: Reinforced polymers and polymer-based composites
• 83.85.Vb: Small amplitude oscillatory shear (dynamic mechanical analysis)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 127
• Issue: 4
• Pages: 1062-1064

Dates

published

2015-04

Contributors

author

A. Şahin

• Kocaeli University, Mechanical Engineering Dept., Umuttepe Campus, 41380 Izmit, Turkey

author

S. Yılmaz

• Kocaeli University, Mechanical Engineering Dept., Umuttepe Campus, 41380 Izmit, Turkey

author

T. Yılmaz

• Kocaeli University, Mechanical Engineering Dept., Umuttepe Campus, 41380 Izmit, Turkey

author

T. Sınmazçelik

• Kocaeli University, Mechanical Engineering Dept., Umuttepe Campus, 41380 Izmit, Turkey

References

• [1] Z. Wang, Y. Zhou, P.K. Mallick, Polym. Compos. 23, 858 (2002), doi: 10.1002/pc.10484
• [2] K.Y. Tsang, D.L. DuQuesnay, P.J. Bates, Compos.: Part B. 39, 396 (2008), doi: 10.1016/j.compositesb.2007.01.012
• [3] A. Gullu, A, Ozdemir, E. Ozdemir, Mater. Design. 27, 316 (2006), doi: 10.1016/j.matdes.2004.10.013
• [4] N.G. Karsli, T. Yilmaz, A. Aytac, G. Ozkoc, Compos.: Part B. 44, 385 (2013), doi: 10.1016/j.compositesb.2012.04.074
• [5] G. Ozkoc, G. Bayram, E. Bayramli, J. Mater. Sci. 43, 2642 (2008), doi: 10.1007/s10853-008-2483-7
• [6] S. Yilmaz, T. Yilmaz, B. Kahraman, Polym. Eng. Sci. 54, 540 (2014), doi: 10.1002/pen.23584
• [7] A. Arsad, A.R. Rahmat, A. Hassan, S.N. Iskandar, J. Reinforced Plastics and Composites 29, 2808 (2010), doi: 10.1177/0731684409360076
• [8] S. Bose, A.R. Bhattacharyya, P.V. Kodgire, A. Misra, Polym. 48, 356 (2007), doi: 10.1016/j.polymer.2006.11.019

Identifiers

DOI

10.12693/APhysPolA.127.1062