| 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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Hackney, Philip
Northumbria University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2021Effect of Polypropylene fibres on the Workability parameters of Extrudable Cementitious Materialcitations
- 2020Effect of polypropylene fibres on the workability parameters of extrudable cementitious materialscitations
- 2017Optimisation of Additive Manufactured Sand Printed Mould Material for Aluminium Castingscitations
- 2017Operational performance of individual handsaw teeth
- 20173D Sand Printing for Automotive Mass Production Applicationscitations
- 2017Characterisation of direct 3D sand printing process for the production of sand cast mould toolscitations
- 2017Process Optimisation for Internal Cylindrical Rough Turning of Nickel Alloy 625 Weld Overlay
- 2016Weld overlay cladding repair - An investigation of tensile strength variation in processed metallic substrate
- 2015Investigation into the Development of an Additive Manufacturing Technique for the Production of Fibre Composite Productscitations
- 2012Determination of wood strength properties through standard test procedures
- 2005Reverse Engineering – Speeds up manufacture of thermoforming tools
- 2005Reverse Engineering – Speeds up manufacture of thermoforming tools
Places of action
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article
Process Optimisation for Internal Cylindrical Rough Turning of Nickel Alloy 625 Weld Overlay
Abstract
Nickel-based superalloys are generally known to be difficult to cut due to their strength, low thermal conductivity, and high work hardening tendency. Superalloy such as alloy 625 is often used in the oil and gas industry as a surfacing material to provide wear and corrosion resistance to components. The material is typically applied onto a metallic substrate through weld overlay cladding, an arc welding technique. Cladded surfaces are always rugged and carry a tough skin; this creates further difficulties to the machining process. The present work utilised design of experiment to optimise the internal cylindrical rough turning for weld overlay surfaces. An L27 orthogonal array was used to assess effects of the four selected key process variables: cutting insert, depth of cut, feed rate, and cutting speed. The optimal cutting conditions were determined based on productivity and the level of tool wear.