Effect of Severe Plastic Deformation on Wear Properties of Aluminum Matrix Composites

• Authors: I. Karademir , O. Unal , S. Ates , H. Gokce , M. Gok
• Languages of publication: EN

Abstracts

EN

The influence of severe plastic deformation on wear properties of Al-5wt.%Grp and Al-5wt.%B₄Cp reinforced aluminum matrix composites was studied. Al matrix composites were produced by solid state processing via powder metallurgy route that provides good incorporation and distribution of the reinforcement particles in the matrix. Wear tests were performed by dry sliding using a pin on disk wear tester. Scanning electron microscope was used to examine worn surfaces to study the wear mechanism. Severely deformed specimens exhibited better wear resistance due to the increase of surface hardness of both Al-5wt.%Grp and Al-5wt.%B₄Cp composites. Al-B₄Cp reinforced composite has higher hardness value through the excellent hardness of B₄C particulates. Al-Grp reinforced composites exhibited better wear resistance due to the solid lubricant effect of Gr particulates.

Keywords

EN

81.05.-t

Discipline

• 81.05.-t: Specific materials: fabrication, treatment, testing, and analysis(for superconducting materials, see 74.70.-b, and 74.72.-h; for magnetic materials, see 75.50.-y; for optical materials, see 42.70.-a; for dielectric materials, see 77.84.-s; for disperse systems and complex fluids, see 82.70.-y; see also 82.75.-z Molecular sieves, zeolites, clathrates, and other complex solids; for materials properties, see sections 60 and 70)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 3
• Pages: 487-489

Dates

published

2017-03

Contributors

author

I. Karademir

• Department of Mechanical Engineering, University of Bartin, Bartin, Turkey

author

O. Unal

• Department of Mechanical Engineering, University of Karabuk, Karabuk, Turkey

author

S. Ates

• Department of Mechanical Engineering, University of Bartin, Bartin, Turkey

author

H. Gokce

• Prof. Dr. Adnan Tekin Materials Science and Production Technology Applied Research Center, İstanbul Technical University, İstanbul, Turkey

author

M. Gok

• Department of Mechanical Engineering, University of Bartin, Bartin, Turkey

References

• [1] L.S. Toth, C. Gu, Mater. Charact. 92, 1 (2014), doi: 10.1016/j.matchar.2014.02.003
• [2] O. Unal, R. Varol, Appl. Surf. Sci. 351, 289 (2015), doi: 10.1016/j.apsusc.2015.05.093
• [3] O. Unal, R. Varol, A. Erdogan, M.S. Gok, Mater. Res. Innov. 17, 519 (2013), doi: 10.1179/1433075X13Y.0000000106
• [4] S. Bagherifard, M. Guagliano, Eng. Fract. Mech. 81, 56 (2012), doi: 10.1016/j.engfracmech.2011.06.011
• [5] O. Unal, Surf. Coat. Tech. 305, 99 (2016), doi: 10.1016/j.surfcoat.2016.08.004
• [6] Q. Shen, C. Wu, G. Luo, P. Fang, C. Li, Y. Wang, L. Zhang, J. Alloy. Compd. 588, 265 (2014), doi: 10.1016/j.jallcom.2013.11.089
• [7] K. Shirvanimoghaddam, H. Khayyam, H. Abdizadeh, M. Karbalaei Akbari, A.H. Pakseresht, F. Abdi, A. Abbasi, M. Naebe, Ceram. Int. 42, 6206 (2016), doi: 10.1016/j.ceramint.2015.12.181
• [8] F. Rotundo, A.M. Korsunsky, Proced. Eng. 1, 221 (2009), doi: 10.1016/j.proeng.2009.06.052
• [9] O. Unal, A. Cahit Karaoglanli, R. Varol, A. Kobayashi, Vacuum 110, 202 (2014), doi: 10.1016/j.vacuum.2014.08.004
• [10] O. Unal, R. Varol, Appl. Surf. Sci. 290, 40 (2014), doi: 10.1016/j.apsusc.2013.10.184
• [11] S. Bagherifard, M. Guagliano, Frat. Int. Strut. 7, 3 (2009)
• [12] K. Edalati, M. Ashida, Z. Horita, T. Matsui, H. Kato, Wear 310, 83 (2014), doi: 10.1016/j.wear.2013.12.022

Identifiers

DOI

10.12693/APhysPolA.131.487