| People | Locations | Statistics |
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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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Dhokia, Vimal
University of Bath
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (29/29 displayed)
- 2023A Feasibility Study for Additively Manufactured Composite Tooling
- 2023The state-of-the-art of wire arc directed energy deposition (WA-DED) as an additive manufacturing process for large metallic component manufacturecitations
- 2023Additively manufactured cure tools for composites manufacturecitations
- 2023Characterisation of residual stresses and oxides in titanium, nickel, and aluminium alloy additive manufacturing powders via synchrotron X-ray diffractioncitations
- 2022A FEASIBILITY STUDY OF ADDITIVELY MANUFACTURED COMPOSITE TOOLING
- 2021Effects of in-process LN2 cooling on the microstructure and mechanical properties of Type 316L stainless steel produced by wire arc directed energy depositioncitations
- 2019Characterisation of austenitic 316LSi stainless steel produced by wire arc additive manufacturing with interlayer cooling
- 2018Invited Review Article: Strategies and Processes for High Quality Wire Arc Additive Manufacturingcitations
- 2018Edge trimming of carbon fibre reinforced plasticcitations
- 2016Comparative investigation on using cryogenic machining in CNC milling of Ti-6Al-4V titanium alloycitations
- 2016Cryogenic High Speed Machining of Cobalt Chromium Alloycitations
- 2016Hybrid additive and subtractive machine tools - research and industrial developmentscitations
- 2016Investigation of the effects of cryogenic machining on surface integrity in CNC end milling of Ti-6Al-4V titanium alloycitations
- 2015Experimental Framework for Testing the Finishing of Additive Parts
- 2015Image Processing for Quantification of Machining Induced Changes in Subsurface Microstructure
- 2015Investigation of Cutting Parameters in Sustainable Cryogenic End Milling
- 2014Effect of machining environment on surface topography of 6082 T6 aluminium
- 2013A surface roughness and power consumption analysis when slot milling austenitic stainless steel in a dry cutting environmentcitations
- 2013A Surface Roughness and Power Consumption Analysis When Slot Milling Austenitic Stainless Steel in a Dry Cutting Environmentcitations
- 2013State-of-the-art cryogenic machining and processingcitations
- 2012Evaluation of Cryogenic CNC Milling of Ti-6Al-4V Titanium Alloy
- 2012Cryogenic Machining of Carbon Fibre
- 2012An initial study of the effect of using liquid nitrogen coolant on the surface roughness of inconel 718 nickel-based alloy in CNC millingcitations
- 2012An initial study of the effect of using liquid nitrogen coolant on the surface roughness of inconel 718 nickel-based alloy in CNC millingcitations
- 2012Study of Cryogenics in CNC Milling of Metal Alloys
- 2012Study of the effects of cryogenic machining on the machinability of Ti-6Al-4V titanium alloy
- 2012Environmentally conscious machining of difficult-to-machine materials with regard to cutting fluidscitations
- 2011Adiabatic shear band formation as a result of cryogenic CNC machining of elastomerscitations
- 2010The formation of adiabatic shear bands as a result of cryogenic CNC machining of elastomerscitations
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document
A Feasibility Study for Additively Manufactured Composite Tooling
Abstract
As the flexibility and reliability of additive manufacturing (AM) and its corresponding design tools increases, it is becoming a viable option for more industries. One application area that could benefit from AM is composite component manufacture. The layup and molding of composite materials face significant challenges presented by tight design timescales, growing demand for productivity, and the complexity of components and end products. Therefore, there is an immediate potential to save energy by reducing the mass of the curing equipment and tooling to enhance process heat transmission. The goal of this paper is to demonstrate the reduction of embodied energy within mold tools that are printed using an AM process. Using an AM approach, it is possible to design lightweight curing tools to increase the curing rate and quality of heat distribution in the mold. The viability of additively producing these cure tools was assessed by analyzing the geometrical precision of the composite mold outputs, material utilization, and heat transmission qualities of each sample. In this study, 14 cure tools were designed and manufactured with a 100 mm2 curing surface area, top plate thickness of 1–2 mm, and stiffening lattices behind the curing surface with a depth of 10 mm. Four lattice geometries, gyroid, dual-wall gyroid, planar diamond, and stochastic, were tested based on their overall geometrical accuracy and thermal responsiveness. While the stochastic lattice had the best single tool properties, the planar diamond and gyroid lattice tools had better potential for future use in the design of additively manufactured composite tooling.