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Influence of Equal Channel Angular Pressing on Tribological Properties of Low Carbon Steel (Fe-0,09C-0,64Si-,26Mn)

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http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52938#.VKyorcnQrzE

ABSTRACT
This paper presents the results of equal channel angular pressing (ECAP) and subsequent heat treatment (HT) as a method to improve the wear resistance of metallic materials in friction sliding. The effect of ECAP and HT on the microstructure and mechanical properties of low carbon steel is investigated in this work. The mechanisms of wear resistance of steel with ultrafine and nanostructures produced by equal-channel angular pressing is analyzed. The results show that ECAP at room temperature and annealing at 350°C and 450°C can be used as a technology of reducing wear in friction sliding.
 
Cite this paper
Mordovskoi, P. , Yakovleva, S. and Maharova, S. (2015) Influence of Equal Channel Angular Pressing on Tribological Properties of Low Carbon Steel (Fe-0,09C-0,64Si-,26Mn). Journal of Surface Engineered Materials and Advanced Technology, 5, 24-27. doi: 10.4236/jsemat.2015.51003.
 
References
[1]Valiev, R.Z. and Alexandrov, I.V. (2000) Nanostructured Materials Produced by Severe Plastic Deformation. Logos.
 
[2]Zha, M., Li, Y.-J., Mathiesen, R., Bjørge, R. and Roven, H.J. (2014) Microstructure, Hardness Evolution and Thermal Stability of Binary Al-7Mg Alloy Processed by ECAP with Intermediate Annealing. Transactions of Nonferrous Metals Society of China, 24, 2301-2306.
 
[3]Yu, X., Li, Y.L. and Li, L. (2014) Effect of Grain Refinement on Fracture Toughness and Fracture Mechanism in AZ31 Magnesium Alloy. Procedia Materials Science, 3, 1780-1785.
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[4]Shaeri, M.H., Salehi, M.T., Seyyedein, S.H., Abutalebi, M.R. and Park, J.K. (2014) Microstructure and Mechanical Properties of Al-7075 Alloy Processed by Equal Channel Angular Pressing Combined with Aging Treatment. Materials & Design, 57, 250-257. http://dx.doi.org/10.1016/j.matdes.2014.01.008
 
[5]Yakovleva, S.P., Maharova, S.N. and Borisova, M.Z. (2009) The Formation of Nanoscale Structural Elements in Steel 09G2S at Low Temperature Annealing after Severe Plastic Deformation. Collection of Articles of the III International Conference “Deformation and Fracture of Materials and Nanomaterials”, Moscow, 2004, Vol. 1, 256-257.
 
[6]Yakovleva, S.P., Maharova, S.N., Mordovskoy, P.G., Borisova, M.Z. and Vinokurov G.G. (2011) Wear Resistance and Friction Surface of Alloy Steel with Different Grain Size. Metallurgy Engineering, 4, 26-29.   eww150107lx
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