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Plasticity modelling of titanium and steel alloys fabricated via powder bed fusion and material extrusion: a phenomenological constitutive approach

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This paper reviews examples of advanced, yet easy to employ, constitutive plasticity models for powder bed fusion (PBF) and material extrusion (MEX) alloys, such as Ti-6A-4V, maraging steel 300 and steel 316L. It intends to showcase a phenomenological constitutive approach that can be scaled up for the benefit of the design/redesign process and the sustainment of metallic structures and parts.
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School of Engineering
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Plasticity%20Modelling%20Summary%20Paper_K%20Kourousis.pdf
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Keywords
powder bed fusion, material extrusion AM, additive manufacturing, plasticity, cyclic plasticity, Engineering, Materials engineering
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https://doi.org/10.34961/researchrepository-ul.25896391
 https://hdl.handle.net/10344/14952
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Sustainable Development Goals
(9) Industry, Innovation and Infrastructure
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