Effects of mixing speed of a composite on its friction coefficient and wear resistance
-
Yao Cheng
Abstract
In this work, we investigated the effects of mixing speed on the tribological performance of a composite prepared with potassium titanate whiskers, palygorskites, and aramid fibers during the mixing process. The results showed that for the aramid fibers with a uniformity of 5–6 mm, 500 rad min−1 was the best speed compared with 800 rad min−1 and 1 000 rad min−1, whereas for the uniformity of aramid pulp, 800 rad min−1 was the best speed. Furthermore, based on scanning electron microscopy analysis, it was demonstrated that the tribological performance of the composite, in particular, the friction coefficient with the aramid pulp exhibited a good stability, and its wear resistance was increased by 12%.
References
[1] R.Lei, H.A.Zheng, D.S.Fu: Synth. Fiber in China7 (2014) 677. 10.16090/j.cnki.hcxw.2014.07.027Suche in Google Scholar
[2] Y.M.Qi, C.X.Cui, Y.T.Shen, R.Wang, S.G.Liu: J. Chin. Ceram. Soc.6 (2014) 5. 10.14062/j.issn.0454-5648.2004.06.018Suche in Google Scholar
[3] M.S.Li: Influence on Blend Process on Properties of Soft PVC Blends. China Synthetic Resin and Plastics1 (2014) 56.Suche in Google Scholar
[4] F.He, M.Y.Zhang, S.F.Zhang: Acta Materiae Compositae Sinica8 (2008) 64. 10.13801/j.cnki.fhclxb.2008.04.030Suche in Google Scholar
[5] G.B.Li, D.L.Guan, H.J.Wei: Tribology9 (2006) 470. 10.16078/j.tribology.2006.05.015Suche in Google Scholar
© 2017, Carl Hanser Verlag, München
Artikel in diesem Heft
- Contents
- Contents
- Editorial
- A new editor for IJMR
- Original Contributions
- Structural anisotropy in equal-channel angular extruded nickel revealed by dilatometric study of excess volume
- Low-temperature transformation to bainite in a medium-carbon steel
- Study on the welding continuous cooling transformation and weldability of SA508Gr4 steel for nuclear pressure vessels
- Phase precipitation in transition metal-containing 354-type alloys
- Effect of laser alloying on heat-treated light alloys
- In-situ synthesis, microstructure and properties of Ti2AlN/TiB2 composite
- Characterization of mechanical properties of Al/TiCP MMC
- Performance evaluation of polysulfone/graphene nanocomposites
- Short Communications
- Influence of Cu and Mg addition on age-related deterioration in strength and creep behavior of Zn-12Al die casting alloys
- Effects of mixing speed of a composite on its friction coefficient and wear resistance
- DGM News
- DGM News
Artikel in diesem Heft
- Contents
- Contents
- Editorial
- A new editor for IJMR
- Original Contributions
- Structural anisotropy in equal-channel angular extruded nickel revealed by dilatometric study of excess volume
- Low-temperature transformation to bainite in a medium-carbon steel
- Study on the welding continuous cooling transformation and weldability of SA508Gr4 steel for nuclear pressure vessels
- Phase precipitation in transition metal-containing 354-type alloys
- Effect of laser alloying on heat-treated light alloys
- In-situ synthesis, microstructure and properties of Ti2AlN/TiB2 composite
- Characterization of mechanical properties of Al/TiCP MMC
- Performance evaluation of polysulfone/graphene nanocomposites
- Short Communications
- Influence of Cu and Mg addition on age-related deterioration in strength and creep behavior of Zn-12Al die casting alloys
- Effects of mixing speed of a composite on its friction coefficient and wear resistance
- DGM News
- DGM News
