Investigation of Characterization and Mechanical Performances of Al2O3 and SiC Reinforced PA6 Hybrid Composites

被引:23
作者
Kumar, S. Sathees [1 ]
Kanagaraj, G. [2 ]
机构
[1] Latha Mathavan Engn Coll, Dept Mech Engn, Madurai 625301, Tamil Nadu, India
[2] Thiagarajar Coll Engn, Dept Mech Engn, Madurai 625015, Tamil Nadu, India
关键词
Polyamide; Al2O3; SiC; Hybrid composites; Mechanical Properties; TRIBOLOGICAL PROPERTIES; THERMAL-PROPERTIES; POLYAMIDE-6;
D O I
10.1007/s10904-016-0387-6
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
In this study, the influence of different weight percentages of alumina oxide (Al2O3) and silicon carbide (SiC) reinforcement on the mechanical properties of Polyamide (PA6) composite is investigated. Test specimens of pure PA6, 85 wt% PA6 + 10 wt% Al2O3 + 5 wt% SiC and 85 wt% PA6 +10 wt% SiC + 5 wt% Al2O3 are prepared using an injection molding machine. To investigate the mechanical behaviors tensile test, impact test, flexural test, and hardness test were conducted in accordance with ASTM standards. Experimental results indicated that the mechanical properties, such as tensile, impact, hardness, and flexural strength were considerably higher than the pure PA6. The tensile fracture morphology and the characterization of PA6 hybrid composites were observed by scanning electron microscope and Fourier transform infrared spectroscopic method. Further, thermogravimetric analysis confirms the thermal stability of PA6 hybrid composites. The reinforcing effects of Al2O3 and SiC on the mechanical properties of PA6 hybrid composites were compared and interpreted in this paper. Improved mechanical and thermal characteristics were observed by the addition of small amount of Al2O3 and SiC simultaneously reinforced with the pure PA6.
引用
收藏
页码:788 / 798
页数:11
相关论文
共 21 条
[1]  
Bahadur S., 1985, POLYM WEAR ITS CONTR, V287, P253
[2]   Water-assisted laser thermal shock machining of alumina [J].
Barnes, Christopher ;
Shrotriya, Pranav ;
Molian, Pal .
INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2007, 47 (12-13) :1864-1874
[3]  
Bose S., J MINER MAT CHARACT
[4]   Mechanical and Tribological Properties of Zeolite-reinforced UHMWPE Composite for Implant Application [J].
Chang, Boon Peng ;
Akil, Hazizan Md ;
Nasir, Ramdziah Md. .
INTERNATIONAL TRIBOLOGY CONFERENCE MALAYSIA 2013, 2013, 68 :88-94
[5]  
Kalpakjian S., 2002, MANUFACTURING PROCES, P560
[6]   Evaluation of mechanical properties and characterization of silicon carbide-reinforced polyamide 6 polymer composites and their engineering applications [J].
Kumar, S. Sathees ;
Kanagaraj, G. .
INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION, 2016, 21 (05) :378-386
[7]   Thermal properties of CNT-Alumina nanocomposites [J].
Kumari, L. ;
Zhang, T. ;
Du, G. H. ;
Li, W. Z. ;
Wang, Q. W. ;
Datye, A. ;
Wu, K. H. .
COMPOSITES SCIENCE AND TECHNOLOGY, 2008, 68 (09) :2178-2183
[8]  
Latko P, 2016, SPR SER POLYM COMPOS, P135, DOI 10.1007/978-3-319-23663-6_5
[9]   Preparation and mechanical properties of injection moulded polyamide 6 matrix hybrid nanocomposite [J].
Meszaros, Laszlo ;
Deak, Tamas ;
Balogh, Gabor ;
Czvikovszky, Tibor ;
Czigany, Tibor .
COMPOSITES SCIENCE AND TECHNOLOGY, 2013, 75 :22-27
[10]  
Nassar A., 2013, NANOSCIENCE NANOENGI, V1, P89, DOI [10.13189/nn.2013.010201, DOI 10.13189/NN.2013.010201]