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Journal of Materials Engineering and Performance
Erschienen in: Journal of Materials Engineering and Performance 8/2016

20.06.2016

Effect of La2O3 Nanoparticles on the Brazeability, Microstructure, and Mechanical Properties of Al-11Si-20Cu Alloy

verfasst von: Ashutosh Sharma, Myung Hwan Roh, Jae Pil Jung

Erschienen in: Journal of Materials Engineering and Performance | Ausgabe 8/2016

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Abstract

The Al-11Si-20Cu brazing alloy and its ex situ composite with the content ranging from 0.01 to 0.05 wt.% of La2O3 are produced by electromagnetic induction-cum-casting route. The brazeability of the alloy and composite samples are tested using the spreading technique according to JIS Z-3197 standard. The mechanical properties such as filler microhardness, tensile shear strength, and elongation of the brazed joints are evaluated in the as-brazed condition. It is reported that incorporation of an optimal amount of 0.05 wt.% of hard La2O3 nanoparticles in the Al-Si-Cu matrix inhibits the growth of the large CuAl2 intermetallic compounds (IMCs) and Si particles. As a consequence, the composite filler brazeability, microhardness, joint tensile shear strength, and elongation are improved significantly compared to those of monolithic Al-11Si-20Cu alloy.
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Literatur
1.
B. Altshuller, Aluminum Brazing Handbook, 4th ed., The Aluminum Association Inc, Washington, 1990
2.
H.-C. Yoo and H.-T. Kim, ‘Recent Technological Tendency of Joining For Light Aluminium Alloy, JWJ, 2011, 29(3), p 260–269 (in Korean)
3.
I.J. Polmear, Light Alloys from Traditional Alloys to Nanocrystals, 4th ed., Elsevier-Butterworth Heinemann, Oxford, 2006
4.
A. Sharma, Y.S. Shin, and J.P. Jung, Influence of Various Additional Elements in Al Based Filler Alloys For Automotive and Brazing Industry, JWJ, 2015, 33, p 1–8
5.
A. Sharma and S. Das, Study of Age Hardening Behavior of Al–4.5wt%Cu/zircon Sand Composite in Different Quenching Media—A Comparative Study, Mater. Des., 2009, 30(9), p 3900–3903CrossRef
6.
A.K. Dahle, K. Nogita, S.D. McDonald, C. Dinnis, and L. Lu, Eutectic Modification And Microstructure Development in Al–Si Alloys, Mater. Sci. Eng. A, 2005, 413–414, p 243–248CrossRef
7.
T.H. Chung, M.S. Yeh, L.C. Tsao, T.C. Tsai, and C.S. Wu, Development of A Low Melting Point Filler Metal For Brazing Aluminum Alloys, Met. Mat. Trans. A, 2000, 31A, p 2239–2245CrossRef
8.
S.Y. Chang, L.C. Tsao, T.Y. Li, and T.H. Chuang, Joining 6061 Aluminum Alloy With Al-Si-Cu Filler Metals, J. Alloy. Compd., 2009, 488, p 174–180CrossRef
9.
G. Humpston, S.P.S. Sangha, and D.M. Jacobson, New Filler Metals and Process for Fluxless Brazing of Aluminium Engineering Alloys, Mater. Sci. Technol., 1995, 11, p 1161–1168CrossRef
10.
L.C. Tsao, W.P. Weng, M.D. Cheng, C.W. Tsao, and T.H. Chuang, Brazeability of A 3003 Al Alloy With Al-Si-Cu Based Filler Metals, J. Mater. Eng. Perform., 2002, 11, p 360–364CrossRef
11.
K. Suzuki, M. Kagayama, and Y. Takeuchi, Eutectic Phase Equilibrium of Al-Si-Zn System and Its Applicability for Lower Temperature Brazing, J. Jpn. Inst. Light Met., 1993, 43, p 533–538 (in Japanese)CrossRef
12.
M.H. Larsen, J.C. Walmsley, O. Lunder, R.H. Mathiesen, and K. Nisancioglu, Intergranular Corrosion of Copper-Containing AA6xxx AlMgSi Aluminium Alloys, J. Electrochem. Soc., 2008, 155(11), p C550–C556CrossRef
13.
S.G. Shabestari and H. Moemeni, Effect of Copper and Solidification Conditions On The Microstructure and Mechanical Properties of Al-Si-Mg Alloys, J. Mat. Process. Technol., 2004, 153–154, p 193–198CrossRef
14.
H. Yi and D. Zhang, Morphologies of Si Phase and La-Rich Phase in As-Cast Hypereutectic Al-Si-xLa Alloys, Mater. Lett., 2003, 57, p 2523–2529CrossRef
15.
G. Rai and D.B. Karunakar, A New Method for Melt Refinement of Al Cast Alloys in Sand Casting Process, Int. J. Mech Eng. Rob. Res., 2014, 1, p 136–149
16.
F. Stadler, H. Antrekowitschn, W. Fragner, H. Kaufmann, E.R. Pinatel, and P.J. Uggowitzer, The Effect of Main Alloying Elements On the Physical Properties Of Al–Si Foundry Alloys, Mat. Sci. Eng. A, 2013, 560, p 481–491CrossRef
17.
Y. Birol, A Novel Al–Ti–B Alloy for Grain Refining Al–Si Foundry Alloys, J. Alloy. Compd., 2009, 486, p 219–222CrossRef
18.
T. N. Ware, A. K. Dahle, S. Charles, and M. J. Couper, Effect of Sr, Na, Ca & P On The Castability of Foundry Alloy A356.2, ASM Materials Solutions 2002 Conference & Exposition, 2nd International Aluminium Casting Technology Symposium, Columbus, Ohio, USA, October 2002.
19.
B.N. Sarada, P.L. Srinivasamurthy, and Swetha, Microstructural Characteristics of Sr and Na Modified Al-Mg-Si Alloy, Int. J. Innov. Res. Sci. Eng. Tech., 2013, 2(8), p 3975–3983
20.
Z. Chen and R. Zhang, Effect of Strontium on Primary Dendrite and Eutectic Temperature of A357 Aluminum Alloy, China Foundry, 2010, 7(2), p 149–152
21.
D.H. Xiao, J.N. Wang, D.Y. Ding, and H.L. Yang, Effect of Rare Earth Ce Addition On The Microstructure And Mechanical Properties of An Al–Cu–Mg–Ag Alloy, J. Alloy. Compd., 2003, 352, p 84–88CrossRef
22.
X.M. Zhang, W.T. Wang, B. Liu, M.A. Chen, Y. Liu, Z.G. Gao, L.Y. Ye, and Y.Z. Jia, Effect of Nd Addition On Microstructures And Heat Resisting Properties of 2519 Aluminum Alloy, Chin. J. Nonferr. Metals, 2009, 19(1), p 15–20 (in Chinese)
23.
Lu Tao, Ye Pan, Wu Ji-li, Shi-wen Tao, and Yu Chen, Effects of La Addition On The Microstructure And Tensile Properties of Al-Si-Cu-Mg Casting Alloys, Int. J. Min. Met. Mater., 2015, 22(4), p 405–410CrossRef
24.
H. Choi, H. Konishi, and X. Li, Al2O3 Nanoparticles Induced Simultaneous Refinement and Modification of Primary and Eutectic Si Particles in Hypereutectic Al–20Si Alloy, Mat. Sci. Eng. A, 2012, 541, p 159–165CrossRef
25.
H. Choi and Xiaochun Li, ‘Refinement of Primary Si and Modification Of Eutectic Si for Enhanced Ductility of Hypereutectic Al-20Si-4.5Cu Alloy with Addition of Al2O3 Nanoparticles, J. Mater. Sci., 2012, 47, p 3096–3102CrossRef
26.
27.
I.S. El-Mahallawi, A.Y. Shash, and A.E. Amer, Nanoreinforced Cast Al-Si Alloys with Al2O3, TiO2 and ZrO2 Nanoparticles, Metals, 2012, 5, p 802–821CrossRef
28.
A.R. Kennedy, The Microstructure and Mechanical Properties of Al-Si-B4C Matal Matrix Composites, J. Mater. Sci., 2002, 37, p 317–323CrossRef
29.
N. Claussen, P. Beyer, R. Janssen, M. May, T. Selchert, J.F. Yang, T. Ohji, S. Kanzaki, and A. Yamakawa, Squeeze Cast β-Si3N4-Al Composites, Adv. Eng. Mater., 2002, 4, p 117–119CrossRef
30.
O. Carvalho, M. Buciumeanu, D. Soares, F.S. Silva, and G. Miranda, Evaluation of CNT Dispersion Methodology Effect on Mechanical Properties of an AlSi Composite, J. Mater. Eng. Perform., 2015, 24, p 2535–2545CrossRef
31.
L. Zhao, H. Lu, and Z. Gao, Microstructure and Mechanical Properties of Al/Graphene Composite Produced by High-Pressure Torsion, Adv. Eng. Mater., 2015, 17, p 976–981CrossRef
32.
T. Skrzekuta, A. Kulaa, L. Blaza, G. Wlocha, and M. Sugamata, High-Strength and Thermally Stable Al-CeO2 Composite Produced by Means of Mechanical Alloying, Int. J. Mater. Res., 2014, 105, p 282–287CrossRef
33.
A. Sharma, B.G. Baek, and J.P. Jung, Influence of La2O3 Nanoparticle Additions on Microstructure, Wetting, and Tensile Characteristics of Sn-Ag-Cu Alloy, Mater. Des., 2015, 87, p 370–379
34.
Japanese Industrial Standards, JIS Z-3197, 2012.
35.
Methods For Tension and Shear Tests For Brazed Joint, JIS-Z 3192, 1988.
36.
S.Y. Chang, L.C. Tsao, T.Y. Li, and T.H. Chuang, Joining 6061 Aluminum Alloy with Al-Si-Cu Filler Metals, J. Alloy. Compd., 2009, 488, p 174–180CrossRef
37.
H. Choi, M. Jones, H. Konishi, and X. Li, Effect of Combined Addition of Cu and Aluminum Oxide Nanoparticles on Mechanical Properties and Microstructure of Al-7Si-0.3Mg Alloy, Metall. Mater. Trans. A, 2012, 43A, p 738–746CrossRef
38.
A. Sharma, S. Bhattacharya, S. Das, and K. Das, Fabrication of Sn-Ag/CeO2 Electro-Composite Solder by Pulse Electrodeposition, Metall. Mater. Trans. A, 2013, 44A, p 5587–5601CrossRef
39.
P. Liu, P. Yao, and J. Liu, Effect of SiC Nanoparticle Additions on Microstructure and Microhardness of Sn-Ag-Cu Solder Alloy, J. Electron. Mater., 2008, 37, p 874–879CrossRef
40.
H.Y. Lee, A. Sharma, S.H. Kee, Y.W. Lee, J.T. Moon, and J.P. Jung, Effect of Aluminium Additions on Wettability and Intermetallic Compound (IMC) Growth Of Lead Free Sn-2wt. %Ag-5wt. %Bi Soldered Joints, Electron. Mater. Lett., 2014, 10, p 997–1004CrossRef
Metadaten
Titel
Effect of La2O3 Nanoparticles on the Brazeability, Microstructure, and Mechanical Properties of Al-11Si-20Cu Alloy
verfasst von
Ashutosh Sharma
Myung Hwan Roh
Jae Pil Jung
Publikationsdatum
20.06.2016
Verlag
Springer US
Erschienen in
Journal of Materials Engineering and Performance / Ausgabe 8/2016
Print ISSN: 1059-9495
Elektronische ISSN: 1544-1024
DOI
https://doi.org/10.1007/s11665-016-2179-0

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