Dynamic mechanical analysis and three-body abrasive wear behavior of epoxy nanocomposites
Source abstract
Abstract
The aim of this investigation is to study the dynamic mechanical analysis and three-body abrasive wear behavior of organo-modified montmorillonite-filled epoxy nanocomposites with different weight percentage of organo-modified montmorillonite. In the dynamic mechanical analysis of organo-modified montmorillonite-filled epoxy nanocomposites, the viscoelastic properties such as storage modulus, loss modulus, damping and glass transition temperature were discussed. The results of dynamic mechanical analysis showed the decrease in glass transition temperature with increase in organo-modified montmorillonite filler loading in epoxy nanocomposites. Also the storage modulus of organo-modified montmorillonite-filled epoxy nanocomposite exhibits decreasing trends than that of unfilled epoxy. Three-body abrasive wear of organo-modified montmorillonite-filled epoxy nanocomposites were studied for different filler loading. The results of the abrasive wear tests revealed that the wear volume loss of all samples was increased with increase of load and abrading distance. Further, 5 wt.% organo-modified montmorillonite-filled epoxy nanocomposite exhibited better wear abrasive resistance as compared to that of neat epoxy and other organo-modified montmorillonite-filled epoxy nanocomposites. Different wear mechanisms were observed on the worn surfaces of the composites, including pitting, micro- and/or macro-cracks, as well crack propagation of the matrix in the transverse direction.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Tribology and Wear Analysis · Polymer Nanocomposites and Properties · Lubricants and Their Additives
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Mechanical Engineering, The National Institute of Engineering, Mysore, India
Department of Chemistry, The National Institute of Engineering, Mysore, India
References (42)
Show source-provided references
1. 10.1016/0043-1648(96)07201-810.1016/0043-1648(96)07201-8 ↗
2. 10.1016/S0043-1648(99)00345-210.1016/S0043-1648(99)00345-2 ↗
3. 10.1016/S0043-1648(01)00816-X10.1016/S0043-1648(01)00816-X ↗
4. 10.1016/S0965-9773(99)00170-110.1016/S0965-9773(99)00170-1 ↗
5. 10.1108/0036879011038399310.1108/00368790110383993 ↗
6. 10.1002/1439-2054(20020801)287:8<546::AID-MAME546>3.0.CO;2-W10.1002/1439-2054(20020801)287:8<546::AID-MAME546>3.0.CO;2-W ↗
7. 10.1016/S0266-3538(03)00028-910.1016/S0266-3538(03)00028-9 ↗
8. 10.1016/S0167-577X(02)01401-510.1016/S0167-577X(02)01401-5 ↗
9. 10.1002/pat.71010.1002/pat.710 ↗
10. 10.1557/JMR.1993.118510.1557/JMR.1993.1185 ↗
11. 10.1016/j.matlet.2005.10.04210.1016/j.matlet.2005.10.042 ↗
12. 10.1016/j.eurpolymj.2004.03.02710.1016/j.eurpolymj.2004.03.027 ↗
13. 10.1016/j.compscitech.2005.02.00610.1016/j.compscitech.2005.02.006 ↗
14. 10.1016/j.polymer.2004.07.00110.1016/j.polymer.2004.07.001 ↗
15. 10.1016/S0032-3861(02)00269-010.1016/S0032-3861(02)00269-0 ↗
16. 10.1016/j.msea.2010.08.07810.1016/j.msea.2010.08.078 ↗
17. Pashaei S · ARPN J Eng Appl Sci · 2010 · 5 · 76
18. 10.1002/app.1035410.1002/app.10354 ↗
19. Ferreira JAM · Anales de Mecanica de la Fractura · 2011 · 1 · 28
20. Houng NTP · NSTI-Nanotech · 2005 · 2 · 1
21. 10.1016/0032-5910(93)80035-910.1016/0032-5910(93)80035-9 ↗
22. Neale MJ · 2001
23. Annual Hand Book of ASTM Standards , Volume 03.02, 1987, ASTM G65-00e1, Philadelphia, USA.
24. 10.1016/S0301-679X(98)00079-610.1016/S0301-679X(98)00079-6 ↗
25. 10.1016/S0142-9418(02)00121-610.1016/S0142-9418(02)00121-6 ↗
26. 10.1002/pc.2030210.1002/pc.20302 ↗
27. 10.1016/S0043-1648(99)00011-310.1016/S0043-1648(99)00011-3 ↗
28. 10.1016/S0043-1648(00)00365-310.1016/S0043-1648(00)00365-3 ↗
29. 10.1016/0301-679X(95)00098-O10.1016/0301-679X(95)00098-O ↗
30. 10.1016/j.matdes.2010.04.00810.1016/j.matdes.2010.04.008 ↗
31. 10.1016/S0043-1648(00)00398-710.1016/S0043-1648(00)00398-7 ↗
32. 10.1016/0010-4361(85)90619-610.1016/0010-4361(85)90619-6 ↗
33. 10.1016/0043-1648(87)90262-610.1016/0043-1648(87)90262-6 ↗
34. Fowler G, Pashby IR and Shipway PH. The effect of particle hardness and shape when abrasive water jet milling titanium alloy Ti6Al4V. Wear 2009; 266(7–8): 613–620.10.1016/j.wear.2008.06.013 ↗
35. 10.1016/S0043-1648(01)00691-310.1016/S0043-1648(01)00691-3 ↗
36. 10.1016/j.matdes.2009.01.03410.1016/j.matdes.2009.01.034 ↗
37. 10.1016/j.matdes.2011.03.02810.1016/j.matdes.2011.03.028 ↗
38. 10.1021/ma00122a01110.1021/ma00122a011 ↗
39. 10.1103/PhysRevE.64.02180210.1103/PhysRevE.64.021802 ↗
40. 10.1016/S0167-577X(01)00626-710.1016/S0167-577X(01)00626-7 ↗
41. Lee LH. Various approaches in controlling wear of polymers. In: Lee LH (ed) Polymer wear and its control . ACS Symposium Series No. 287. Washington, DC, USA, 1985, pp.77–87.10.1021/bk-1985-0287.ch006 ↗
42. Bartenov GM and Lavrentov VV. Friction and wear of polymers, In: Lee LH and Ludema KC (eds) Tribology Series 6 , Amsterdam: Elsevier, 1981, pp.55-65.