Effect of Alloying Elements on Microstructure and Properties of Fe-Al and Fe-Al-Si Alloys Produced by Reactive Sintering |
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| Journal | Key Engineering Materials (Volume 465) |
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| Volume | Materials Structure & Micromechanics of Fracture VI |
| Edited by | Pavel Šandera |
| Pages | 407-410 |
| DOI | 10.4028/www.scientific.net/KEM.465.407 |
| Citation | Pavel Novák et al., 2011, Key Engineering Materials, 465, 407 |
| Online since | January, 2011 |
| Authors | Pavel Novák, Jan Šerák, Dalibor Vojtěch, Michala Zelinková, Lucie Mejzlíková, Alena Michalcová |
| Keywords | Iron Aluminide, Iron Silicide, Powder Metallurgy (PM), Reactive Sintering, Wear Resistance |
| Abstract | Pressureless reactive sintering production of iron aluminides is always connected with high porosity of the product. Previous research showed that silicon reduces the porosity significantly. In this work, the effect of alloying elements (Cu, Ni) on the reactive sintering behaviour and on the porosity of Fe-Al and Fe-Al-Si alloys was studied. Microstructure, phase composition, mechanical and tribological properties were studied as functions of alloy composition. |
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