Enhanced elevated temperature wear resistance of Al-17Si-5Cu alloy after a novel short duration heat treatment

Biplab Hazra; Supriya Bera; Bijay Kumar Show

doi:10.1007/s12613-019-1745-5

Volume 26 Issue 3

Mar. 2019

Turn off MathJax

Article Contents

Article Navigation > International Journal of Minerals, Metallurgy and Materials > 2019 > 26(3): 360-368

Biplab Hazra, Supriya Bera, and Bijay Kumar Show, Enhanced elevated temperature wear resistance of Al-17Si-5Cu alloy after a novel short duration heat treatment, Int. J. Miner. Metall. Mater., 26(2019), No. 3, pp. 360-368. https://doi.org/10.1007/s12613-019-1745-5

Cite this article as:

Biplab Hazra, Supriya Bera, and Bijay Kumar Show, Enhanced elevated temperature wear resistance of Al-17Si-5Cu alloy after a novel short duration heat treatment, Int. J. Miner. Metall. Mater., 26(2019), No. 3, pp. 360-368. https://doi.org/10.1007/s12613-019-1745-5

Citation:

PDF( 4941 KB)

Research Article

Enhanced elevated temperature wear resistance of Al-17Si-5Cu alloy after a novel short duration heat treatment

+ Author Affiliations

Corresponding author:
Bijay Kumar Show E-mail: bijayshow@gmail.com
Received: 8 June 2018; Revised: 6 July 2018; Accepted: 12 July 2018

Abstract

Abstract

The goal of the present study is to improve the elevated temperature wear resistance of an Al-17wt%Si-5wt%Cu alloy (AR alloy) by a novel short duration heat treatment process. The elevated temperature (100℃) dry sliding wear behavior of an AR alloy was studied after microstructural modification using the proposed heat treatment. The study revealed considerable microstructural modifications after the heat treatment and the heat treated alloy was designated as HT (heat treatment) alloy. A higher hardness value was obtained for the HT alloy compared to the AR alloy. Accordingly, the wear rate for the HT alloy was found to be significantly lower compared to the as-cast AR alloy at all applied loads. Accelerated particle pull-out for the AR alloy at elevated temperatures resulted in poor wear behavior for it compared to the HT alloy. On the other hand, the Si particles remained intact on the worn surface of the HT alloy due to the good particle/matrix bonding that resulted from the isothermal heat treatment. Furthermore, the age hardening that occurred in the HT alloy during wear provided additional wear resistance. Thus, the HT alloy at 100℃ exhibited a lower wear rate compared to the AR alloy even at room temperature for all applied loads. This improvement was attributed to microstructural modification upon isothermal heat treatment along with the age hardening effect.
- Al-Si alloys;
- isothermal heat treatment;
- wear resistance;
- microstructural investigation

FullText(HTML)

Supplements(0)

References(39)

References

[1]	V. Vijeesh and K.N. Prabhu, Review of microstructure evolution in hypereutectic Al-Si alloys and its effect on wear properties, Trans. Indian Inst. Met., 67(2014), No. 1, p. 1.
[2]	M. Elmadagli, T. Perry, and A.T. Alpas, A parametric study of the relationship between microstructure and wear resistance of Al-Si alloys, Wear, 262(2007), No. 1-2, p. 79.
[3]	J. Li, A. Elmadagli, V.Y. Gertsman, J. Lo, and A.T. Alpas, FIB and TEM characterization of subsurfaces of an Al-Si alloy (A390) subjected to sliding wear, Mater. Sci. Eng. A, 421(2006), No. 1-2, p. 317.
[4]	M. Elmadagli and A.T. Alpas, Progression of wear in the mild wear regime of an Al-18.5%Si (A390) alloy, Wear, 261(2006), No. 3-4, p. 367.
[5]	L. Lasa and J.M. Rodriguez-Ibabe, Wear behaviour of eutectic and hypereutectic Al-Si-Cu-Mg casting alloys tested against a composite brake pad, Mater. Sci. Eng. A, 363(2003), No. 1-2, p. 193.
[6]	J. Clarke and A.D. Sarkar, Wear characteristics of as-cast binary aluminium-silicon alloys, Wear, 54(1979), No. 1, p. 7.
[7]	R. Antoniou and D.W. Borland, Mild wear of Al-Si binary alloys during unlubricated sliding, Mater. Sci. Eng., 93(1987), p. 57.
[8]	J. Zhang and A.T. Alpas, Delamination wear in ductile materials containing second phase particles, Mater. Sci. Eng. A, 160(1993), No. 1, p. 25.
[9]	H. Torabian, J.P. Pathak, and S.N. Tiwari, Wear characteristics of Al-Si alloys, Wear, 172(1994), No. 1, p. 49.
[10]	A.S. Reddy, B.N.P. Bai, K.S.S. Murthy, and S.K. Biswas, Wear and seizure of binary Al-Si alloys, Wear, 171(1994), No. 1-2, p. 115.
[11]	A.R. Riah and A.T. Alpas, The role of tribo-layers on the sliding wear behavior of graphitic aluminum matrix composites, Wear, 251(2001), No. 1-12, p. 1396.
[12]	A.R. Riahi, T. Perry, and A.T. Alpas, Scuffing resistances of Al-Si alloys:effects of etching condition, surface roughness and particle morphology, Mater. Sci. Eng. A, 343(2003), No. 1-2, p. 76.
[13]	M. Elmadagli, T. Perry, and A.T. Alpas, A parametric study of the relationship between microstructure and wear resistance of Al-Si alloys, Wear, 262(2007), No. 1-2, p. 79.
[14]	S.G. Shabestari and F. Shahri, Influence of modification, solidification conditions and heat treatment on the microstructure and mechanical properties of A356 aluminum alloy, J. Mater. Sci., 39(2004), No. 6, p. 2023.
[15]	H.R. Ammar, C. Moreau, A.M. Samuel, F.H. Samuel, and H.W. Doty, Influences of alloying elements, solution treatment time and quenching media on quality indices of 413-type Al-Si casting alloys, Mater. Sci. Eng. A, 489(2008), No. 1-2, p. 426.
[16]	D. Apelian, S. Shivkumar, and G. Sigworth, Fundamental aspects of heat treatment of cast Al-Si-Mg alloys, AFS Trans., 97(1989), p. 727.
[17]	L. Lasa and J.M. Rodriguez-Ibabe, Effect of composition and processing route on the wear behaviour of Al-Si alloys, Scr. Mater., 46(2002), No. 6, p. 477.
[18]	S. Kitaoka, C. Fujikura, and A. Kamio, Aluminum-silicon alloys. (Translation:MITS NF 431), J. Jpn. Inst. Light Met., 38(1988), No. 7, p. 426.
[19]	J.Y. Yao, G.A. Edwards, and D.A. Graham, Precipitation and age-hardening in Al-Si-Cu-Mg-Fe casting alloys, Mater. Sci. Forum, 217-222(1996), p. 777.
[20]	S. Shivkumar, C. Keller, and D. Apelian, Aging behavior in cast Al-Si-Mg alloys, AFS Trans., 98(1990), p. 905.
[21]	D.L. Zhang and L. Zheng, The quench sensitivity of cast Al-7 wt pct Si-0.4 wt pct Mg alloy, Metall. Mater. Trans. A, 27(1996), No. 12, p. 3983.
[22]	R.X. Li, R.D. Li, Y.H. Zhao, L.Z. He, C.X. Li, H.R. Guan, and Z.Q Hu, Age-hardening behavior of cast Al-Si base alloy, Mater. Lett, 58(2004), No. 15, p. 2096.
[23]	A.M. Samuel, J. Gauthier, and F.H. Samuel, Microstructural aspects of the dissolution and melting of Al₂Cu phase in Al-Si alloys during solution heat treatment, Metall. Mater. Trans. A, 27(1996), No. 7, p. 1785.
[24]	Z. Li, A.M. Samuel, F.H. Samuel, C. Ravindran, and S. Valtierra, Effect of alloying elements on the segregation and dissolution of CuAl₂ phase in Al-Si-Cu 319 alloys, J. Mater. Sci., 38(2003), No. 6, p. 1203.
[25]	Y.M. Han, A.M. Samuel, F.H. Samuel, S. Valtierra, and H.W. Doty, Effect of solution heat treatment type on the dissolution of copper phases in Al-Si-Cu-Mg type alloys, AFS Trans., 116(2008), p. 79.
[26]	N. Fathy, Microstructural Evolution of hyper-eutectic Al-18%Si alloy during semi-solid isothermal heat treatment,[in] International Conference on Research in Science, Engineering and Technology (ICRSET'2013), Bali, 2013, p. 2349.
[27]	ASTM International, ASTM Standard E112-10:Standard Test Methods for Determining Average Grain Size, ASTM International, West Conshohocken, 2010.
[28]	N. Shukla, H. Roy, and B.K. Show, Tribological behavior of a 0.33% C dual-phase steel with pre I/C hardening and tempering treatment under abrasive wear condition, Tribol. Trans., 59(2016), No. 4, p. 593.
[29]	ASTM International, ASTM Standard G99-05:Standard Test Method for Wear Testing with a Pin-on-Disk Apparatus, ASTM International, West Conshohocken, 2010.
[30]	M.F. Ibrahim, E. Samuel, A.M. Samuel, A.M.A. Al-Ahmari, and F.H. Samuel, Metallurgical parameters controlling the microstructure and hardness of Al-Si-Cu-Mg base alloys, Mater. Des., 32(2011), No. 4, p. 2130.
[31]	F.H. Samuel, Incipient melting of Al5Mg8Si6Cu2 and Al₂Cu intermetallics in unmodified and strontium-modified Al-Si-Cu-Mg (319) alloys during solution heat treatment, J. Mater. Sci., 33(1998), No. 9, p. 2283.
[32]	Y.M. Han, A.M. Samuel, F.H. Samuel, and H.W. Doty, Dissolution of Al₂Cu phase in non-modified and Sr modified 319 type alloys, Int. J. Cast Met. Res., 21(2008), No. 5, p. 387.
[33]	S. Kumar, V.S. Sarma, and B.S. Murty, The influence of room temperature and cryogenic temperature rolling on the aging and wear behaviour of Al-Cu-5TiB₂ in-situ composites, J. Alloys Compd., 479(2009), No. 1-2, p. 268.
[34]	S. Kumar, V.S. Sarma, and B.S. Murty, Effect of temperature on the wear behavior of Al-7Si-TiB₂ in-situ composites, Metall. Mater. Trans. A, 40(2009), No. 1, p. 223.
[35]	S. Kumar, V.S. Sarma, and B.S. Murty, High temperature wear behaviour of Al-4CuTiB₂in-situ composites, Wear, 268(2010), No. 11-12, p. 1266.
[36]	J.C. Harkness, W.D. Spiegelberg, W.R. Cribb, Beryllium-copper and other beryllium-containing alloys,[in] ASM Handbook Volume 2:Properties and Selection:Non-ferrous Alloys and Special-Purpose Materials, ASM International, Ohio, 1990, p. 426.
[37]	ASM International, ASM Ready Reference:Thermal Properties of Metals, F. Cverna, ed., ASM International, Ohio, 2002, p. 426.
[38]	B.K. Show, D.K. Mondal, and J. Maity, Wear behavior of a novel aluminum-based hybrid composite, Metall. Mater. Trans. A, 45(2014), No. 2, p. 1027.
[39]	S. Kumar, A. Bhattacharyya, D.K. Mondal, K. Biswas, and J. Maity, Dry sliding wear behaviour of medium carbon steel against an alumina disk, Wear, 270(2011), No. 5-6, p. 413.