Structural and Transport Properties of Rare Earth Oxide-Cu-Ni-Ag Systems

M.V. Surmani; E.F. Camargo; L.D. Luongo; Juan Alfredo Guevara Carrió; Mauro Cesar Terence; W.A. Monteiro

doi:10.4028/www.scientific.net/DDF.369.12

Paper Titles

Concentration Dependence of Grain Boundary Diffusion
p.1

The Reduction Processes of the Titanium Containing Iron Ores Treatment
p.6

Structural and Transport Properties of Rare Earth Oxide-Cu-Ni-Ag Systems
p.12

Water Sorption of Vegetable Fiber Reinforced Polymer Composites
p.17

Indoor Environmental Quality of School Buildings
p.24

Inverse Modelling for Prediction of Coating Material Diffusivity and Lag Time of Controlled-Release Coated Urea Granule
p.30

Investigating Kirkendall Effect in Thin Films
p.36

Operating Activity Visualization and Thermal Performance Measurement of Pulsating Heat Pipe
p.42

Fabrication of Foam-Type Porous Silicon Carbide without Cracks and Hollow Struts
p.48

HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 369Structural and Transport Properties of Rare Earth...

Structural and Transport Properties of Rare Earth Oxide-Cu-Ni-Ag Systems

Abstract:

Cermets with four different compositions of lanthanum and cerium oxide in Cu-Ni-Ag alloy as metallic matrix were fabricated by powder metallurgy and characterized by their structural and physical properties. It was detected the formation of intermetallic compounds as a consequence of diffusion processes. The powder metallurgy allowed to obtain samples with high electrical conductivities and interesting structural characteristics with potential technological applications.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Defect and Diffusion Forum (Volume 369)

Pages:

12-16

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.369.12

Citation:

Cite this paper

Online since:

July 2016

Authors:

M.V. Surmani*, E.F. Camargo, L.D. Luongo, Juan Alfredo Guevara Carrió, Mauro Cesar Terence, W.A. Monteiro

Keywords:

Cermets, Oxide, Rare Earth

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

* - Corresponding Author

References

[1] Hong, Hyun Seon; Chae, Ui-Seok; Choo, Soo-Tae; Hendriks, Kyung Sub; Maria, Mark Gerard. Microstructure and electrical conductivity of Ni/YSZ and NiO/YSZ composites for high-temperature electrolysis prepared by mechanical alloying. Journal of Power Sources, 2005, vol. 149, pp.84-89.

DOI: 10.1016/j.jpowsour.2005.01.057

Google Scholar

[2] Monteiro, Waldemar; Carrió, Juan Alfredo. Comportamento Elétrico E Mecânico De Ligas Metálicas Ternárias À Base De Cobre, Níquel Obtidas Por Metalurgia Do Pó. Universidade Presbiteriana Mackenzie, São Paulo, (2010).

Google Scholar

[3] Monteiro, W. A., A. K. Okazaki, C. R. Da Silveira, J. A. G. Carrió, M. A. Carvalhal, and M. V. S. Surmani Martins. Sintering Of Ternary Copper Alloys (Powder Metalurgy)-Electrical and Mechanical Properties Effects. Intech Open Access Publisher, (2013).

DOI: 10.5772/53258

Google Scholar

[4] Okazaki, Anderson Kenji; Surmani Martins, Marcos Vinícius; Carvalhal, Marcelo De Almeida; Monteiro, Waldemar Alfredo; Carrió, Juan Alfredo Guevara. Mechanical and Structural Characterization of Cu-Ni-Ag/Y2o3 Composites Obtained By Powder Metallurgy., In Materials Science Forum, Vol. 727, Pp. 314-319. (2012).

DOI: 10.4028/www.scientific.net/msf.727-728.314

Google Scholar

[5] Jana2006, Petricek,V., Dusek, M. & Palatinus, L., The crystallographic computing system, Institute of Physics, Praha, Czech Republic.

Google Scholar