Abstract
The main focus of this work is to improve the mechanical, wear and fatigue behaviours of polyoxymethylene (POM) by reinforcing with carbon nanotubes (CNTs). To improve compatibility between CNTs and POM, the surface of the CNTs was modified by various methods of functionalization like carboxylation, silanation, carbonylation and amination. The functionalized CNTs were characterized by Fourier transform infrared spectroscopy to confirm the different functional groups attached to the surface. POM/CNT nanocomposites were developed with functionalized CNTs in different concentrations varying from 0.25 to 2 wt%. Nanocomposites with 1 wt% of silanated CNTs resulted in maximum improvement of tensile, flexural and impact properties. Furthermore, experimental results on fatigue and dry sliding wear tests revealed that the fatigue strength, specific wear rate and friction coefficient are sensitive to functionalization and concentration of CNTs.
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References
Imrek H 2009 Tribol. Int. 42 503
Duzcukoglu H 2009 Tribol. Int. 42 1146
Ijima S 1991 Nature 354 56
Dresselhaus M S, Dresselhaus G and Saito R 1995 Carbon 33 883
Fiedeler B and Gojny F H 2006 Compos. Sci. Technol. 66 3115
Ma P-C, Siddique N A, Marom G and Kim J K 2010 Composites, Part A 41 1345
Yousef S, Visco A M, Galtieri G and Njuguna J 2016 J. Miner. Metals Mater. Soc. 68 288
Zeng Y, Ying Z, Du J and Cheng H M 2007 J. Phys. Chem. C 111 13945
Zhao X and Ye L 2010 J. Polym. Sci. B: Polym. Phys. 48 905. https://doi.org/10.1002/polb.21977
Wang F, Wu J K, Xia H S and Wang Q 2007 Plast. Rubber Compos. 36 297
Jiang Z, Chen Y and Liu Z 2014 J. Polym. Res. 21 451
Kwon J Y and Kim H D 2005 J. Appl. Polym. Sci. 96 595
Hong S-K, Kim D, Lee S, Kim B W, Theilmann P and Park S H 2015 Composites, Part A 77 142
Zhao C, Hu G, Justice R, Schaefer D W, Zhang S, Yang M et al 2005 Polymer 46 5125
Kim M-G, Moon J-B and Kim C-G 2012 Composites, Part A 43 1620
Ma P C, Kim J-K and Tang B Z 2007 Compos. Sci. Technol. 67 2965
Liu T, Tong Y and Zhang W-D 2007 Compos. Sci. Technol. 67 406
Meng H, Sui G X, Fang P F and Yang R 2008 Polymer 49 610
Yuen S-M, Ma Chen-Cchi M, Lin Yao Y and Kuan H-C 2007 Compos. Sci. Technol. 67 2564
Cui L-J, Geng H-Z, Wang W-Y, Chen L-T and Gao J 2013 Carbon 54 277
Sulong A B, Park J, Lee N and Goak J 2006 J. Compos. Mater. 40 1947
Lee J-H, Kathi J, Rhee K Y and Lee J H 2010 Polym. Eng. Sci. 50 1433
Zhang W, Picu R C and Koratkar N 2008 Nanotechnology 19 285709
Kuznetsova A, Mawhinney D B, Naumenko V, Yates J T, Liu J and Smalley R E 2000 Chem. Phys. Lett. 321 292
Satyanarayana N, Xie X and Rambabu B 2000 Mater. Sci. Eng. B 72 7
Lee J-H, Rhee K Y and Park S J 2011 Composites, Part A 42 478
Lazzeri A and Phuong V U 2014 Compos. Sci. Technol. 93 106
Zare Y 2015 Mech. Mater. 85 1
Saha S and Bal S 2017 Bull. Mater. Sci. 40 945
Saminathan K, Selvakumar P and Bhatnagar N 2008 Polym. Test. 27 453
Ghoshal S, Wang P H, Gulgunje P, Verghese N and Kumar S 2016 Polymer 100 259
Chandrasekaran S, Sato N, Tolle F, Mülhaupt R, Fiedler B and Schulte K 2014 Compos. Sci. Technol. 97 90
Wang P H, Sarkar S, Gulgunje P, Verghese N and Kumar S 2018 Polymer 151 287
Yuen S M, Ma C C M, Lin Y Y and Kuan H C 2007 Compos. Sci. Technol. 67 2564
Geng Y, Liu M Y, Li J, Shi X M and Kim J K 2008 Composites, Part A 39 1876
Mashhadzadeha A H, Fereidoona A B and Ahangari M G 2017 Appl. Surf. Sci. 420 167
Yang B X, Pramoda K P, Xu G Q and Goh S H 2007 Adv. Funct. Mater. 17 2062
Chang B-P, Md Akil H, Md. Nasir R B 2013 Wear 297 1120
Chand N and Dwivedi U K 2006 Wear 261 1057
Hwang W and Han K S 1986 J. Comp. Mater. 20 154
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We gratefully acknowledge the financial support of the Department of Science and Technology, Government of India, for this work.
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Goriparthi, B.K., Naveen, P.N.E., Ravi Sankar, H. et al. Effect of functionalization and concentration of carbon nanotubes on mechanical, wear and fatigue behaviours of polyoxymethylene/carbon nanotube nanocomposites. Bull Mater Sci 42, 98 (2019). https://doi.org/10.1007/s12034-019-1746-z
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DOI: https://doi.org/10.1007/s12034-019-1746-z