Abstract
Particle distribution and hot workability of an in situ Al-TiCp composite were investigated. The composite was fabricated by an in situ casting method using the self-propagating high-temperature synthesis of an Al-Ti-C system. Hot-compression tests were carried out, and power dissipation maps were constructed using a dynamic material model. Small globular TiC particles were not themselves fractured, but the clustering and grain boundary segregation of the particles contributed to the cracking of the matrix by causing the debonding of matrix/particle interfaces and providing a crack propagation path. The efficiency of power dissipation increased with increasing temperature and strain rate, and the maximum efficiency was obtained at a temperature of 723 K (450 °C) and a strain rate of 1/s. The microstructural mechanism occurring in the maximum efficiency domain was dynamic recrystallization. The role of particles in the plastic flow and the microstructure evolution were discussed.
Similar content being viewed by others
References
S.C. Tjong and Z. Y. Ma: Mater. Sci. Eng. A, 2000, vol. 29, pp. 49-113.
I. Gotman, M.J. Koczak, and E. Shteseel: Mater. Sci. Eng. A, 1994, vol. 187, pp. 189-199.
C.F. Feng and L. Froyen: Scripta Mater., 1997, vol. 36, pp. 467-473.
Z. Wang, X. Liu, J. Zhang, and X. Bian: J. Mater. Sci., 2004, vol. 39, pp. 667-669.
Y.F. Liang, J.E. Zhou, S.Q. Dong: Mater. Sci. Eng. A, 2010, vol. 527, pp. 7955-7960.
B. Yang, G. Chen, and J. Zhang: Mater. Des., 2001, vol. 22, pp. 645-650.
P. Li, E.G. Kandalova, and V.I. Nikitin: Mater. Lett., 2005, vol. 59, pp. 2545-2548.
M.S. Song, M.X. Zhang, S.G. Zhang, B. Huang, and J.G. Li: Mater. Sci. Eng. A, 2008, vol. 473, pp. 166-171.
W.H. Jiang, G.H. Song, X.L. Han, C.L. He, and H.C. Ru: Mater. Lett., 1997, vol. 32, pp. 63-65.
Y.H. Cho, J.M. Lee, H.J. Kim, J.J. Kim, and S.H. Kim: Met. Mater. Int., 2013, vol. 19, pp. 1109-1116.
T.D. Xia, T.Z. Liu, W.J. Zhao, B.Y. Ma, and T.M. Wang: J. Mater. Sci., 2001, vol. 36, pp. 5581-5584.
X.C. Tong: J. Mater. Sci., 1998, vol. 33, pp. 5365-5374.
L. Lü, M.O. Lai, H.L. Teo, and C.F. Feng: Scripta Mater., 2001, vol. 45, pp. 1017-1023.
C.S. Ramesh, A. Ahamed, B.H. Channabasappa, and R. Keshavamurthy: Mater. Des., 2010, vol. 31, pp. 2230-2236.
V.C. Srivastava, V. Jindal, V. Uhlenwinkel, and K. Bauckhage: Mater. Sci. Eng. A, 2008, vol. 477, pp. 86-95.
L. Ceschini, G. Minak, and A. Morri: Comp. Sci. Tech., 2009, vol. 69, pp. 1783-1789.
M.A. Taha, N.A. El-Mahallawy, and A.M. El-Sabbagh: J. Mater. Proc. Tech., 2008, vol. 202, pp. 380-385.
M. Vedani, F. D’Errico, and E. Gariboldi: Comp. Sci. Tech., 2006, vol. 66, pp. 343-349.
P. Cavaliere: Composites Part A, 2004, vol. 35, pp. 619-629.
H. Li, H. Wang, M. Zeng, X. Liang, and H. Liu: Comp. Sci. Tech., 2011, vol. 71, pp. 925-930.
Y.V.R.K. Prasad, H.L. Gegel, S.M. Doraivelu, J.C. Malas, J.T. Morgan, K.A. Lark, and B.R. Barker: Metall. Tran. A, 1984, vol. 15, pp. 1883-1892.
P. Wanjara, M. Jahazi, H. Monajati, and S. Yue: Mater. Sci. Eng. A, 2005, vol. 396, pp. 50-60.
R. Ebrahimi and A. Najafizadeh: J. Mater. Proc. Technol., 2004, vol. 152, pp. 136-143.
Y.V.R.K. Prasad and S. Sasidhara: Hot Working Guide, ASM Int’l, OH. 1997, pp. 3-6.
A. Contreras: J. Colloid Interface Sci., 2007, vol. 311, pp. 159-170.
A.E. Karantzalis, A. Lekatou, E. Georgatis, V. Poulas, and H. Mavros: J. Mater. Eng. Perform., 2010, vol. 19, pp. 585-590.
J.J. Lewandowski, C. Lui, and W.H. Hunt Jr.: Mater. Sci. Eng. A, 1989, vol. 107, pp. 241-255.
B.Y. Zong and B. Derby: J. Mater. Sci., 1996, vol. 31, pp. 297-303.
J.W. Martin: Micromechanisms in Particle-Hardened Alloys, Cambridge University Press, Cambridge, UK, 1980, pp. 106-114.
A. El-Sabbagh, M. Soliman, M. Taha, and H. Palkowski: J. Mater. Proc. Tech., 2012, vol. 212, pp. 497-508.
S. Amirkhanlou, M.R. Rezaei, B. Niroumand, and M.R. Toroghinejad: Mater. Des., 2011, vol. 32, pp. 2085-2090.
J.W. Martin: Micromechanisms in Particle-Hardened Alloys, Cambridge University Press, Cambridge, UK, 1980, pp. 79-88.
Y.V.R.K. Prasad and S. Sasidhara: Hot Working Guide, ASM International, Columbus OH, 1997, pp. 41–43.
C.S. Ramesh, R. Keshavamurthy, P.G. Koppad, and K.T. Kashyap: Trans. Nonferrous Met. Soc. China, 2013, vol. 23, pp. 53-58.
Y.C. You, J.S. Jeon, and H.I. Lee: Comp. Sci. Tech., 1997, vol. 57, pp. 651-654.
B.L. Xiao, J.Z. Fan, X.F. Tian, W.Y. Zhang, and L.K. Shi: J. Mater. Sci., 2005, vol. 40, pp. 5757-5762.
Acknowledgments
This study was supported by a grant from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy, Republic of Korea.
Author information
Authors and Affiliations
Corresponding author
Additional information
Manuscript submitted June 11, 2013.
Rights and permissions
About this article
Cite this article
Kim, SH., Cho, YH. & Lee, JM. Particle Distribution and Hot Workability of In Situ Synthesized Al-TiCp Composite. Metall Mater Trans A 45, 2873–2884 (2014). https://doi.org/10.1007/s11661-014-2224-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11661-014-2224-2