Document
Generically Dependent Continuant
Consejo Nacional de Ciencia y Tecnología, CONACYT: 208193
RDF description of Microstructure of NiCoAlFeCuCr multi-component systems synthesized by mechanical alloying - http://orbis.uaslp.mx/vivo/individual/scopus7490
Article
Information Content Entity
The present study uses the mechanical alloying method to produce series of binary to senary alloys based on Ni, Co, Al, Fe, Cu, Cr. Milling times are 0, 10, 20 and 30 h and experiments are performed in a high energy ball mill. The results of this investigation show that an FCC solid solution is formed in all the studied systems, but a different phase formation response is presented in each system. A mixture of FCC and BCC solid solutions in quaternary to senary systems, is formed for short milling times. Apparently, the dissolution rate of Fe and Cr into the FCC solid solution, is low. Moreover, it is observed that additions of these elements promote the formation of BCC solid solution, which is stable at temperatures up to -1273 K. Finally, it is observed that the heat treated products present a mixture of FCC and BCC solid solutions with lattice parameters close to those found in the milled products. © 2010 Elsevier B.V. All rights reserved.
Mechanical alloying; Metals and alloys; Powder metallurgy Aluminum alloys; Ball milling; Binary alloys; Cobalt alloys; Copper alloys; Mechanical alloying; Milling (machining); Mixtures; Powder metallurgy; BCC solid solution; Dissolution rates; Heat-treated products; High energy ball mill; Mechanical alloying method; Metals and alloys; Multi-component systems; Phase formations; Solid solutions
Microstructure of NiCoAlFeCuCr multi-component systems synthesized by mechanical alloying
Conference Paper