The removal of copper-phase segregation and the subsequent improvement in mechanical properties of cast 319 aluminium alloys by a two-stage solution heat treatment

作者: J.H. Sokolowski , X-C. Sun , G. Byczynski , D.O. Northwood , D.E. Penrod

DOI: 10.1016/0924-0136(95)01995-Q

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摘要: … for a 319 alloy show that the copper-rich phase in the as-cast alloy causes localized … the as-cast alloy, see Figure l(a) which shows one of the areas with a larger volume fraction of the Cu…

参考文章(2)
L. Anantha Narayanan, F. H. Samuel, J. E. Gruzleski, Crystallization behavior of iron-containing intermetallic compounds in 319 aluminum alloy Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science. ,vol. 25, pp. 1761- 1773 ,(1994) , 10.1007/BF02668540