Browsing by Author "Chehab, Bechir"

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Effect of inter layer cold work on 2024 aluminium alloy produced by wire directed energy deposition

Eimer, Eloise; Ganguly, Supriyo; Czink, Steffen; Dietrich, Stefan; Chehab, Bechir; Ding, Jialuo; Williams, Stewart (Elsevier, 2023-06-23)

Aluminium copper magnesium alloys are widely used in the aerospace sector. Wire-based Directed Energy Deposition could replace conventional manufacturing routes to build large and semi-complex components for this industry ...
Effect of substrate alloy type on the microstructure of the substrate and deposited material interface in aluminium wire + arc additive manufacturing

Eimer, Eloise; Williams, Stewart; Ding, Jialuo; Ganguly, Supriyo; Chehab, Bechir (MDPI, 2021-06-04)

Wire + Arc Additive Manufacture is an Additive Manufacturing process that requires a substrate to initiate the deposition process. In order to reduce material waste, build and lead time, and improve process efficiency, it ...
Mechanical performances of the interface between the substrate and deposited material in aluminium wire Direct Energy Deposition

Eimer, Eloise; Williams, Stewart; Ding, Jialuo; Ganguly, Supriyo; Chehab, Bechir (Elsevier, 2023-01-06)

Wire and Arc Additive manufacturing (WAAM) is a Direct Energy Deposition process suitable for the manufacture of large aluminium components. Additive Manufacturing can enable the production of functionally graded structure ...

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