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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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Zuelli, Nicola
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2019A state of the art review of hydroforming technologycitations
- 2018Studies on Ti54M Titanium Alloy for Application within the Aerospace Industry
- 2018Enabling sheet hydroforming to produce smaller radii on aerospace nickel alloyscitations
- 2018Studies on titanium alloys for aerospace applicationcitations
- 2018Studies on titanium alloys for aerospace applicationcitations
- 2017Correlation between von Mises strain and material thinning in a hydroformed sample of Ti35A aerospace grade titaniumcitations
- 2017Manufacture of a four-sheet complex component from different titanium alloys by superplastic forming
- 2017A comparative study assessing the wear behaviour of different ceramic die materials during superplastic formingcitations
- 2017Protective coatings for ceramic superplastic forming diescitations
- 2016Protective coatings for superplastic forming ceramic dies
- 2016Feasibility study of complex sheet hydroforming processcitations
Places of action
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document
Correlation between von Mises strain and material thinning in a hydroformed sample of Ti35A aerospace grade titanium
Abstract
<p>This paper presents the results of an experimental investigation of the strain measured on a sample of Ti35A (commercially pure) titanium that was formed past the point of failure in a hydroforming operation. The sample was etched prior to forming to allow for a strain map of the exterior to be created and examined by using a circle grid analysis (CGA) technique. The sample was scanned post forming with precise optical inspection to ascertain an accurate model of its geometry. This paper discusses the results of the analyses including the full geometric and surface strain measurements. This paper then compares material thinning properties to strain values and finds a linear relationship of approximately 3:1 between Von Mises strain and material thinning percentage throughout the sample. The slope of the line appears to correlate strongly with the material's Poisson's ratio and could have potential uses in process planning.</p>