Researches Regarding the Influence of Steam Oxidation on Sintered Alloys Properties
Keywords:
powder metallurgy, sintering, steam treatment, mechanical properties, abrasive wear
Abstract
In this paper is studied the influence of steam treatment applied on sintered steels and the mechanical properties and abrasive wear behavior for two different types of powder. Steam treatment was carried out at temperature of 550 oC and maintaining time of 60 minutes. It was found that the best values for Vickers microhardness and abrasive wear were recorded for sampler P2.
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References
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[16]. A. Molinari, G. Straffelini - Tribological Steam Treated Ferrous Parts, Int. J. Powder Metallurgy, vol. 33, p. 55-62, (1997).
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[18]. W. M. da Silva, R. Binder, J.D.B. de Mello - Abrasive wear of steam-treated sintered iron, Wear, vol. 258, issues 1-4, p. 166-177, (2005).
[2]. V. B. Akimenko, I. A. Gulyaev, O. Yu. Kalashnikova, M. A. Sekachev - The Prospects for Russian Iron Powder, Central Scientific-Research Institute of Ferrous Metallurgy, vol. 37, no. 5, p. 472-476, (2007).
[3]. K.S. Narasimhan - Sintering of powder mixtures and the growth of ferrous powder metallurgy. Mater Chem Phys (2001); 67:56-65.
[4]. Hadrian Djohari, JorgeI Martínez-Herrera, Jeffrey J.Derby - Transport mechanisms and densification during sintering: I. Viscous flow versus vacancy diffusion, Department of Chemical Engineering and Materials Science, MN55455-0132.
[5]. C. Anayarana C, E. Ivanov, V.V. Boldyrev - The science and technology of mechanical alloying. Mater Sci Eng A, 304-306:151-8, (2001).
[6]. P. Beiss - Steam treatment of sintered iron and steel parts, Powder Metallurgy, vol. 34, no. 3, p. 173-177; (1991).
[7]. P. Franklin, B.L. Davies - The effects of steam oxidation on porosity in sintered iron, Powder Metallurgy, vol. 20, p. 11-16, (2001).
[8]. K. Razavizadeh, B. L. Davies - The effects of steam treatment on the wear resistance of sintered iron and Fe-Cu alloys, Wear, vol. 69, issue 3, p. 355-367, (1981).
[9]. J.D.B. De Mello, I. M. Hutchings - Effect of processing parameters on the surface durability of steam-oxidized sintered iron, Wear, vol. 250, issues 1-12, p. 435-448, (2001).
[10]. J.D.B. de Mello, R. Binder, A.N. Klein, I.M. Hutchings - Effect of compaction pressure and powder grade on microstructure and hardness of steam oxidized sintered iron, Powder Metallurgy, vol. 44, p. 53-61, (2001).
[11]. G. Straffelini, D. Trabucco, A. Molinari - Oxidative wear of heat-treated steels, Wear, vol. 250, issues 1-12, p. 485-491, (2001).
[12]. K. Razavizadeh, B.L. Davies - Combined Effects of Steam Treatment and Age Hardening on Mechanical Properties of Sintered Fe-Cu Alloys, Powder Metallurgy, vol. 25, p. 11-16, (1982).
[13]. A. Molinari, G. Straffelini - Surface Durability of Steam Treated Sintered Iron Alloys, Wear, vol. 181-183, p. 334-338, (1995).
[14]. A. Molinari, G. Straffelini - Surface durability of steam treated sintered iron alloys, Wear, vol. 181-183, p. 334-341, (1995).
[15]. S.L. Feldbauer - Steam Treating; Enhancing the Surface Properties of Metal Components; Aabbott Furnace Company, (2003).
[16]. A. Molinari, G. Straffelini - Tribological Steam Treated Ferrous Parts, Int. J. Powder Metallurgy, vol. 33, p. 55-62, (1997).
[17]. G. Strafelini, A. Molinari - Dry sliding behaviour of steam treated sintered iron alloys, Wear, vol. 159, issue 1, p. 127-134, (1992).
[18]. W. M. da Silva, R. Binder, J.D.B. de Mello - Abrasive wear of steam-treated sintered iron, Wear, vol. 258, issues 1-4, p. 166-177, (2005).
Published
2013-09-15
How to Cite
1.
MARIN M, POTECAŞU F, POTECAŞU O. Researches Regarding the Influence of Steam Oxidation on Sintered Alloys Properties. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Sep.2013 [cited 22Dec.2024];36(3):39-3. Available from: https://gup.ugal.ro/ugaljournals/index.php/mms/article/view/2742
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