Searched for: subject%3A%22Inconel%255C+718%22
(1 - 9 of 9)
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Mohandas, N.K. (author), Giorgini, Alex (author), Vanazzi, Matteo (author), Riemslag, A.C. (author), Scott, S.P. (author), Popovich, V. (author)
This study investigated the in-situ gaseous (under 150 bar) hydrogen embrittlement behaviour of additively manufactured (AM) Inconel 718 produced from sustainable feedstock. Here, sustainable feedstock refers to the Inconel 718 powder produced by vacuum induction melting inert gas atomisation of failed printed parts or waste from CNC machining....
journal article 2023
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Mohandas, Naveen (author)
Laser powder bed fusion (L-PBF) is an additive manufacturing (AM) technology that has been gaining a lot of interest as it allows to produce parts with complex geometries and eliminate expensive tooling. Unlike the conventional manufacturing processes where material is removed to make the final component; AM part is manufactured layer-wise as...
master thesis 2022
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Terol Sanchez, MarĂ­a (author)
This study addresses the effects of additive manufacturing (AM) parameters and post-processing heat treatments on the microstructure and fracture toughness behavior of functionally graded and non-graded Inconel 718. Laser powers of 250W and 950W were used to fabricate non-graded and graded specimens. To study the effects of the microstructural...
master thesis 2022
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Ghorbanpour, S. (author), Deshmukh, Kaustubh (author), Sahu, Saswat (author), Riemslag, A.C. (author), Reinton, T.E. (author), Borisov, Evgenii (author), Jiang, Quanxin (author), Terol Sanchez, M. (author), Knezevic, Marko (author), Popovich, V. (author)
This paper addresses the effect of the post-process heat treatments on the microstructure and fatigue crack growth behaviour of the functionally graded (FG) laser powder bed fusion (L-PBF) Inconel 718 (IN718) superalloy. Sets of samples were additively manufactured (AM) altering the process parameters, namely the laser power, the laser...
journal article 2022
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Ghorbanpour, S. (author), Sahu, Saswat (author), Deshmukh, Kaustubh (author), Borisov, Evgenii (author), Riemslag, A.C. (author), Reinton, T.E. (author), Morete Barbosa Bertolo, V. (author), Jiang, Quanxin (author), Popovich, Anatolii (author), Shamshurin, Aleksey (author), Knezevic, Marko (author), Popovich, V. (author)
In this paper, the effect of microstructural anisotropy on the fatigue crack growth behaviour of the functionally graded Inconel 718 fabricated through laser powder bed fusion (L-PBF) is investigated. Different manufacturing parameters, including low and high laser powers, were used to produce a variety of non-graded (NG) and functionally...
journal article 2021
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Heyson, Kelsey (author)
The prevalence of additive manufacturing (AM), or 3D printing, has grown in recent decades as a method of manufacturing complex geometries, prototype parts, or high tuned microstructures. One method of additive manufacturing is selective laser melting (SLM), a powder bed fusion technique which utilizes a laser to melt a metal alloy powder layer...
master thesis 2020
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Deshmukh, Kaustubh (author)
Additive Manufacturing (AM), commonly known as 3D printing, exemplifies the recently emerging processing methodologies that aim to substitute the conventional routes, such as to produce parts with complex geometries and eliminate expensive tooling. AM also allows high degree of freedom and rapid prototyping for functional part optimization. This...
master thesis 2020
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Bons, Mark (author)
The urge for more sustainable and cost-efficient repair methods for damaged parts is growing every day. On the other hand, laser metal deposition (LMD) is gaining momentum. This flexible technique, where material is added in a layer-by-layer fashion with a minimal heat input offers solutions for a wide range of production and repair purposes....
master thesis 2020
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Sahu, Saswat (author)
Functionally graded materials (FGMs) represent a new class of materials that consist of graded compositional and microstructural patterns allowing to tailor properties. Additive manufacturing (AM) or more commonly known as 3D-printing offers a paradigm shift in FGMs and engineering design due to its ability to produce components with complex...
master thesis 2020
Searched for: subject%3A%22Inconel%255C+718%22
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