Development of Duplex Stainless Steels by Field-Assisted Hot Pressing: Influence of the Particle Size and Morphology of the Powders on the Final Mechanical Properties
Source abstract
Abstract
The feasibility of processing duplex stainless steels with promising properties using a powder metallurgical route, including the consolidation by field-assisted hot pressing, is assessed in this investigation. The influence of the particle size and morphology of the raw austenitic and ferritic powders on the final microstructure and properties is also evaluated for an austenitic content of 60 wt pct. In addition, the properties of a new microconstituent generated between the initial constituents are analyzed. The maximum sintered density (98.9 pct) and the best mechanical behavior, in terms of elastic modulus, nanohardness, yield strength, ultimate tensile strength, and ductility, are reached by the duplex stainless steel processed with austenitic and ferritic gas atomized stainless steel powders.
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Research context
OpenAlex topics: Hydrogen embrittlement and corrosion behaviors in metals · Advanced materials and composites · Metal and Thin Film Mechanics
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References (22)
Show source-provided references
1. L.A. Dobrzanski, Z. Brytan, M. Actis Grande and M. Rosso: Arch. Mater. Sci. Eng. A, 2007, vol. 28, pp. 217-23.
2. J. Charles: Proc. Conf. Duplex Stainl. Steels 91, Beaune, France, 1991, vol. I, pp. 3–48.
3. J. M. Ruiz-Prieto, W. Moriera, J. M. Torralba and L. E. G. Cambronero: Powder Metall., 1994, vol. 37, pp. 57-60.10.1179/pom.1994.37.1.57 ↗
4. T. Marcu Puscas, A. Molinari, J. Kazior, T. Pieczonka and M. Nykiel: Powder Metall., 2001, vol. 44, pp. 48-52.10.1179/003258901666167 ↗
5. V. Muthupandi, P. Bala Srinivasan, S.K. Seshadri and S. Sundaresan: Mater. Sci. Eng. A, 2003, Vol. 358A, pp. 9-16.10.1016/S0921-5093(03)00077-7 ↗
6. R. Magnabosco: Mater. Res., 2009, vol. 12, pp. 321-27.10.1590/S1516-14392009000300012 ↗
7. M. Cazzolli: Ph.D Thesis, University of Trento, 2015.
8. P. Datta and G.S. Upadhyaya: Mater. Chem. Phys., 2001, vol. 67, pp. 234-42.10.1016/S0254-0584(00)00477-6 ↗
9. M. Campos, J.J. Muñoz, A. Bautista, F. Velasco and J.M. Torralba: Mater. Sci. Forum, 2003, vol.426-32, pp. 4343-48.10.4028/www.scientific.net/MSF.426-432.4343 ↗
10. J. Kazior, M. Nykiel, T. Pieczonka, T. Puscas and A. Molinari: J. Mater. Process. Technol., 2004, vol. 157-158, pp. 712-17.10.1016/j.jmatprotec.2004.07.140 ↗
11. J.M. Torralba, A. Monsoriu, J.M. Ruiz-Román, J.R. Ibars and F. Velasco: J. Mater. Process. Tech., 1995, vol. 53, pp. 433-40.10.1016/0924-0136(95)02000-C ↗
12. M. Campos, A. Bautista, D. Cáceres, J. Abenojar and J.M. Torralba: J. Eur. Ceram. Soc., 2003, vol. 23, pp. 2813-19.10.1016/S0955-2219(03)00293-0 ↗
13. C. García, F. Martín, Y. Blanco, M.P. de Tiedra and M.L. Aparicio: Corros. Sci., 2009, vol. 51, pp. 76-86.10.1016/j.corsci.2008.10.003 ↗
14. C. García, F. Martín, Y. Blanco and M.L. Aparicio: Corros. Sci., 2010, vol. 52, pp. 3725-37.10.1016/j.corsci.2010.07.023 ↗
15. Dobrzański LA, Brytan Z, Grande MA, Rosso M, J. Mater. Process. Tech., 2007, vol. 192, pp. 443-48.10.1016/j.jmatprotec.2007.04.077 ↗
16. W.A. Kaysser and W. Weise: Ullmann’s Encyclopedia of Industrial Chemistry, Wiley, Weinheim, 2012, pp. 1-39
17. M.A. Bousnina, A. dakhlaoui Omrani, F. Schoenstein, P. Madec, H. Haddadi, L.S. Smiri and N. Jouini: J. Alloys Compd., 2010, Vol. 504, pp. S323-27.10.1016/j.jallcom.2010.02.142 ↗
18. A. García-Junceda, L. Acebo and J.M. Torralba: Metall. Mater. Trans. A, 2015, Vol. 46A, pp. 3192-98.10.1007/s11661-015-2919-z ↗
19. Andrej Salak: Ferrous powder metallurgy, Cambridge International Science Pub, Cambridge, 1995.
20. F. Martín, C. García, Y. Blanco and M.L. Rodríguez-Méndez: Mater. Sci. Eng. A, 2015, vol. 642A, pp. 360-65.10.1016/j.msea.2015.06.097 ↗
21. J. R. Davis 1998, Metals Handbook, 2nd ed., ASM International, Materials Park, Ohio
22. O Smuk, H. Hänninen and L. Liimatainen: Mater. Sci. Tech., 2004, vol. 20, pp. 641-44.10.1179/026708304225011946 ↗