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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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Patel, Ashish
in Cooperation with on an Cooperation-Score of 37%
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Publications (6/6 displayed)
- 2024Synthesis and characterization of titanium dioxide nanoparticles from Bacillus subtilis MTCC 8322 and its application for the removal of methylene blue and orange G dyes under UV light and visible lightcitations
- 2023Recent advances in the effective removal of hazardous pollutants from wastewater by using nanomaterials—A reviewcitations
- 2023Phytonanofabrication of iron oxide particles from the Acacia jacquemontii plant and their potential application for the removal of brilliant green and Congo red dye from wastewatercitations
- 20234-Dimensional printing: exploring current and future capabilities in biomedical and healthcare systems—a Concise reviewcitations
- 2023Hippophae rhamnoides L. (sea buckthorn) mediated green synthesis of copper nanoparticles and their application in anticancer activitycitations
- 2017Study of as-cast structure formation in Titanium alloy
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document
Study of as-cast structure formation in Titanium alloy
Abstract
Titanium alloys are an important class of materials for light-weight, high strength and high temperature applications. They are widely use in the aerospace sector. Melting and solidification of Titanium is very common in industrial practice, either during the alloy production or during casting of components. Despite this, the formation of as-cast structure in Ti-Alloys has received very little attention so far. This can be attributed to the difficulty of studying solidification behaviour of these alloys, which are very reactive, with high melting temperatures and undergo a solid-state transformation upon cooling which makes the as-cast structure very difficult to observe. <br/>In this study we present an attempt to overcome the aforementioned challenges. Samples of Ti-1023 and Ti-64 have been processed by plasma-arc-melting (PAM) in a laboratory size copper crucible, involving melting and solidification. The observed microstructure shows break-up of planar solidification fronts, and columnar to equiaxed transitions during solidification. Dendrites can be clearly observed from microsegregation patterns. <br/>