Abstract
In the present study, the effect of Sn on the dry sliding wear behavior of spray formed and hot pressed Al–17Si alloy as a function of applied load and sliding speed has been investigated and compared with that of as-cast alloy. The microstructure of spray formed Al–17Si alloy consists of fine and uniformly distributed Si particles and that of Al–17Si–10Sn alloy consists of fine and uniform dispersion of Si particles and ultra-fine Sn particles in α-Al matrix. Coarse and segregated microstructures were observed in as-cast alloys. The wear resistance of spray formed alloys is higher than that of as-cast alloys. The wear resistance of as-cast Al–17Si–10Sn alloy is higher than that of as-cast Al–17Si alloy. The high wear resistance of spray formed Al–17Si–10Sn alloy is discussed in the light of its microstructural features and the nature of worn-out surfaces.
Similar content being viewed by others
References
Erol F, and Nehir S, Mater Des 31 (2010) 2532.
Anil M, Srivastava V C, Ghosh M K, and Ojha S N, Wear 268 (2010) 1250.
Srivastava V C, Rudrakshi G B, Uhlenwinkel V, and Ojha S N, J Mater Sci 44 (2009) 2288.
Gouthama, Rudrakshi G B, and Ojha S N, J Mater Process Technol 189 (2007) 224.
Rudrakshi G B, Srivastava V C, Pathak J P, and Ojha S N, Mater Sci Eng A 383 (2004) 30.
Yuan G C, Zhang X M, Lou Y X, and Li Z J, Trans Nonferrous Met Soc China 13 (2003) 774.
Eman J A, Asian Trans Eng (ATE ISSN: 2221–4267) 2 (2012) 89.
Rashmi M, and Devendra S, Adv Mater Lett 3 (2012) 38.
Raju K, Ojha S N, and Harsha A P, J Mater Sci 43 (2008) 2509.
Dayanand M G, Raju K, Srivastava V C, and Rudrakshi G B, Mater Des 51 (2013) 383.
Raju K, and Ojha S N, Procedia Mater Sci 5 (2014) 345.
Raju K, Harsha A P, and Ojha S N, Mater Sci Eng A 528 (2011) 7723.
Bhattacharya V, and Chattopadhyay K, Acta Mater 52 (2004) 2293.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Goudar, D.M., Srivastava, V.C., Rudrakshi, G.B. et al. Effect of Tin on the Wear Properties of Spray Formed Al–17Si Alloy. Trans Indian Inst Met 68 (Suppl 1), 3–7 (2015). https://doi.org/10.1007/s12666-015-0573-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12666-015-0573-1