Microstructure characteristics of nanophase composite synthesized by mechanical alloying of immiscible Pb-Al and Fe-Cu systems

作者: M. Zhu , B.L. Li , Y. Gao , L. Li , K.C. Luo

DOI: 10.1016/S1359-6462(96)00394-6

关键词:

摘要: Since nanocrystalline materials were first proposed by Gleiter et al. and as a result of their attractive properties, numerous compositions structures have been prepared different techniques among which mechanical attrition (MA) is an easy effective method. In recent years synthesis composites, or nanophase composites studied extensively. The main methods used to synthesize MA are mainly alloy power ceramic powder together form homogeneously distributed metal/ceramic milling element powders under atmosphere medium reaction between elements medium. Actually immiscible systems may lead the formation composite if two components can hardly dissolve into each other. this paper alloying for Pb-Al Fe-Cu systems.

参考文章(12)
A. R. Yavari, P. J. Desré, T. Benameur, Mechanically driven alloying of immiscible elements Physical Review Letters. ,vol. 68, pp. 2235- 2238 ,(1992) , 10.1103/PHYSREVLETT.68.2235
J. Eckert, J. C. Holzer, C. E. Krill, W. L. Johnson, Mechanically driven alloying and grain size changes in nanocrystalline Fe-Cu powders Journal of Applied Physics. ,vol. 73, pp. 2794- 2802 ,(1993) , 10.1063/1.353055
S. Mohan, V. Agarwala, S. Ray, Microstructure of Stircast Al–Pb Metal-Metal Composites Materials Transactions Jim. ,vol. 33, pp. 1057- 1062 ,(1992) , 10.2320/MATERTRANS1989.33.1057
H.-J. Fecht, Nanostructure formation by mechanical attrition Nanostructured Materials. ,vol. 6, pp. 33- 42 ,(1995) , 10.1016/0965-9773(95)00027-5
M. Zhu, H.-J. Fecht, Softening effect in nanocrystalline FeCu supersaturated solid solutions Nanostructured Materials. ,vol. 6, pp. 921- 924 ,(1995) , 10.1016/0965-9773(95)00210-3
H. X. Sui, M. Zhu, M. Qi, G. B. Li, D. Z. Yang, The enhancement of solid solubility limits of AlCo intermetallic compound by high‐energy ball milling Journal of Applied Physics. ,vol. 71, pp. 2945- 2949 ,(1992) , 10.1063/1.351028
R. W. Siegel, S. Ramasamy, H. Hahn, L. Zongquan, L. Ting, R. Gronsky, Synthesis, characterization, and properties of nanophase TiO 2 Journal of Materials Research. ,vol. 3, pp. 1367- 1372 ,(1988) , 10.1557/JMR.1988.1367
T. G. Richards, G. P. Johari, A study of amorphization of crystalline Ag0·5Cu0·5 during ball-milling Philosophical Magazine Part B. ,vol. 58, pp. 445- 454 ,(1988) , 10.1080/13642818808218386
M.A. Morris, D.G. Morris, Microstructural refinement and associated strength of copper alloys obtained by mechanical alloying Materials Science and Engineering: A. ,vol. 111, pp. 115- 127 ,(1989) , 10.1016/0921-5093(89)90204-9