The origin of anomalous eutectic structures in undercooled Ag–Cu alloy

作者: C.R. Clopet , R.F. Cochrane , A.M. Mullis

DOI: 10.1016/J.ACTAMAT.2013.08.001

关键词:

摘要: Abstract A melt encasement (fluxing) method was used to undercool Ag–Cu alloy at its eutectic composition. The recalescence of the undercooled filmed a high frame rate. For undercoolings

参考文章(30)
S. Walder, P. L. Ryder, Nonequilibrium solidification in undercooled melts of the alloy Ag-39.9 at. % Cu Journal of Applied Physics. ,vol. 73, pp. 1965- 1970 ,(1993) , 10.1063/1.353187
J.F. Li, W.Q. Jie, S. Zhao, Y.H. Zhou, Structural Evidence for the Transition from Coupled to Decoupled Growth in the Solidification of Undercooled Ni-Sn Eutectic Melt Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science. ,vol. 38, pp. 1806- 1816 ,(2007) , 10.1007/S11661-007-9198-2
Y.V.S.S. Prasad, P. Ramachandra Rao, K. Chattopadhyay, The nature of non-equilibrium solidification of undercooled AgCu alloys in contact with primary copper dendrites Acta Metallurgica. ,vol. 32, pp. 1825- 1828 ,(1984) , 10.1016/0001-6160(84)90239-6
Kalin I. Dragnevski, Andrew M. Mullis, Robert F. Cochrane, The effect of experimental variables on the levels of melt undercooling Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. pp. 485- 487 ,(2004) , 10.1016/J.MSEA.2003.10.050
P.K. Galenko, S. Reutzel, D.M. Herlach, S.G. Fries, I. Steinbach, M. Apel, Dendritic solidification in undercooled Ni–Zr–Al melts: Experiments and modeling Acta Materialia. ,vol. 57, pp. 6166- 6175 ,(2009) , 10.1016/J.ACTAMAT.2009.08.043
S. Zhao, J.F. Li, L. Liu, Y.H. Zhou, Cellular growth of lamellar eutectics in undercooled Ag–Cu alloy Materials Characterization. ,vol. 60, pp. 519- 524 ,(2009) , 10.1016/J.MATCHAR.2008.12.006
W. A. Elliott, F. P. Gagliano, G. Krauss, Metastable phases produced by laser melt quenching Metallurgical Transactions. ,vol. 4, pp. 2031- 2037 ,(1973) , 10.1007/BF02643264
H.E Cline, D Lee, Strengthening of lamellar vs. equiaxed Ag-Cu eutectic Acta Metallurgica. ,vol. 18, pp. 315- 323 ,(1970) , 10.1016/0001-6160(70)90146-X
R. Trivedi, P. Magnin, W. Kurz, Theory of eutectic growth under rapid solidification conditions Acta Metallurgica. ,vol. 35, pp. 971- 980 ,(1987) , 10.1016/0001-6160(87)90176-3