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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Vaezi, Mohammad
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2022Experimental investigation of process parameters in polyether ether ketone (PEEK) 3D printingcitations
- 20173D printing of bone tissue engineering scaffolds and production of PEEK-based biocomposites
- 2016Characterization of new PEEK/HA composites with 3D HA network fabricated by extrusion freeformingcitations
- 2011Gas turbine blade manufacturing by use of epoxy resin tooling and silicone rubber molding techniquescitations
- 2009Creep life prediction of IN738 gas turbine bladecitations
- 2009Investment casting of gas turbine blade by used of rapid technologies
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article
Investment casting of gas turbine blade by used of rapid technologies
Abstract
This study has investigated the ability of two different rapid technologies, namely, MultiJet Modeling (MJM) and silicone rubber molding to manufacture investment casting pattern of gas turbine blade. For this reason, the second stage blade of Ruston TA 1750 (1.3MW) gas turbine was digitized using CMM and then its wax pattern manufactured by MJM technology and silicone rubber molding technique. Regarding the inspection results of manufactured patterns, maximum deviation of MJM pattern was -0.111mm. While for pattern fabricated using silicone rubber molding, maximum deviation was +0.298 mm. Considering results of this experimental research, both techniques are usable to manufacture expendable pattern of gas turbine blade but in terms of part accuracy, silicone rubber molding is not successful approach for manufacturing of blade expendable patterns. MJM technology enjoys more dimensional accuracy as well as more ability compare with silicone rubber molding technique.