Paper Titles
Compositional and Processing Determination over Cermets’ Properties Al2O3-Ni with Metallic Admixtures
p.59
Mechanical Alloying of Fe30Cu70
p.63
Some Aspects Regarding the Complex Alloying of the Ni3Al Intermetallic Compound with Substitutional and Interstitial Elements
p.67
The Effect of Ferro-Molybdenum Addition on the Microstructure and Mechanical Properties of Sintered Steel
p.71
Mechanical and Technological Properties of Sintered Cu90Ni10 Compacts
p.75
Effect of Carbon Content and Post-Sintering Cooling Rate on Mechanical Properties of Fe-Ni-Cu-Mo-C High Density Sintered Steel
p.79
The Elaboration of Composite Materials from the Cu-Al2O3 System Using CuO and Al2O3 Powders
p.83
The Separation of Spherical Shape Powder Particles from the Non-Spherical Ones
p.87
Devices for Dry Separation of the Spherical Particles from those Having a Non Spherical Shape from a Metallic Powder
p.91

Mechanical and Technological Properties of Sintered Cu90Ni10 Compacts

Article Preview

Abstract:

This paper presents Cu90Ni10 alloy properties. These alloys were produced in three distinct modes: alloyed powders (P), powder made from elemental powders of copper and nickel (A); powders from the Cu80Ni20 alloy and an alloying element (D). The influence of time, composition and properties of the powder mixture upon the final properties of the sintered alloys was studied. A comparative study of the sintered compacts obtained by varying the parameters of procedure, compacting pressure and sintering time was performed. The work aimed to research the influence of the parameters above mentioned: density, compressibility, structure of compacts, etc. The sintering capacity was also assessed through the resistence to fracture and hardness of samples, also versus the parameters above mentioned.

You might also be interested in these eBooks
Materials and Technologies (4th MATEHN) View Preview

Info:

Periodical:

Advanced Materials Research (Volume 23)

Pages:

75-78

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.23.75

Citation:

Cite this paper

Online since:

October 2007

Authors:

L. Adriana Sorcoi

Keywords:

Atomization, Cu-Ni Alloy, Mechanical Property, Powder Characterization, Structure

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2007 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] ** Metals Handbook, ASM, vol. 7, 8th edition, (1998).

Google Scholar

[2] A.H. Kuhn, A. Lawley, Powder Metallurgy Processing, Academics Press, (1978).

Google Scholar

[3] R. C. Ivănuş, S. Şontea, Comunicare la Conf. INGMEC 1998, vol. III, p.108.

Google Scholar

[4] F.V. Lenell, Powder Metallurgy - Principles and Applications - MPIF, Princeton New Jersey, (1980).

Google Scholar

[5] Gh. Matei, L.A. Sorcoi, N. Jumate, MATEHN 1998, Cluj-Napoca , vol. 2, pp.739-742.

Google Scholar