[HTML][HTML] Electron and laser-based additive manufacturing of Ni-based superalloys: a review of heterogeneities in microstructure and mechanical properties
The adaptation of additive manufacturing (AM) for Ni-based superalloys has gained
significance in aerospace and power-generation industries due to the ability to fabricate …
significance in aerospace and power-generation industries due to the ability to fabricate …
Very high cycle fatigue at elevated temperatures: a review on high temperature ultrasonic fatigue
Since aviation sector equipment has evolved to very long-life application conditions, critical
components and structures are regularly subjected to complex environments and applied …
components and structures are regularly subjected to complex environments and applied …
The mechanism behind the effect of building orientation and surface roughness on hydrogen embrittlement of laser powder bed fused Ti-6Al-4V
L Deconinck, EB Quejido, MTV Vidaller, EA Jägle… - Additive …, 2023 - Elsevier
The interaction between hydrogen and laser powder bed fused (L-PBF) Ti-6Al-4V is
investigated, in combination with the influence of (post-) processing parameters, ie the …
investigated, in combination with the influence of (post-) processing parameters, ie the …
[HTML][HTML] Laser powder bed fusion of metallic components: Latest progress in productivity, quality, and cost perspectives
M Taghian, MH Mosallanejad, E Lannunziata… - Journal of Materials …, 2023 - Elsevier
Abstract Laser Powder Bed Fusion (L-PBF) is an innovative metal Additive Manufacturing
process that enables the production of highly complex parts with unique precision, making it …
process that enables the production of highly complex parts with unique precision, making it …
A novel methodology for the prediction of the stress–strain response of laser powder bed fusion lattice structure based on a multi-scale approach
Additive manufacturing (AM), and in particular laser powder bed fusion (LPBF), is a
technology that allows to easily produce geometrically complex structural components …
technology that allows to easily produce geometrically complex structural components …
Multi-objective robust parameter optimization using the extended and weighted k-means (EWK-means) clustering in laser powder bed fusion (LPBF)
Metal additive manufacturing (AM) technology, especially laser powder bed fusion (LPBF),
has received abundant interest from industries and the research community. Process …
has received abundant interest from industries and the research community. Process …
Composition design of low hot-cracking susceptibility of Al-Zn-Mg-Sc alloy and its formability during laser additive manufacturing
S Deng, H Zhao, R Li, J Shao, J Li, L Qi, OA Ojo… - Materials …, 2022 - Elsevier
Abstract Aluminum‑zinc‑magnesium (Al-Zn-Mg) alloy that is fabricated by using traditional
plastic processing is not suitable for laser additive manufacturing due to its tendency to …
plastic processing is not suitable for laser additive manufacturing due to its tendency to …
Advances in computational modeling for laser powder bed fusion additive manufacturing: A comprehensive review of finite element techniques and strategies
The laser powder bed fusion process, a prominent additive manufacturing method, involves
intricate thermal dynamics and stress distribution. Despite the mature knowledge base in …
intricate thermal dynamics and stress distribution. Despite the mature knowledge base in …
[HTML][HTML] Ultrasonic surface post-processing of hot isostatic pressed and heat treated superalloy parts manufactured by laser powder bed fusion
DA Lesyk, S Martinez, BN Mordyuk, OO Pedash… - Additive Manufacturing …, 2022 - Elsevier
Inconel 718 alloy parts were fabricated by the laser powder bed fusion (L-PBF) technique
using a multidirectional stripe scanning strategy. Subsequently, the L-PBF-built parts were …
using a multidirectional stripe scanning strategy. Subsequently, the L-PBF-built parts were …
A method to optimize parameters development in L-PBF based on single and multitracks analysis: A case study on Inconel 718 alloy
A Giorgetti, N Baldi, M Palladino, F Ceccanti… - Metals, 2023 - mdpi.com
In the context of the use of AM, particularly in the L-PBF technique, the printability
characterization of material occurs through the identification of its printability map as a …
characterization of material occurs through the identification of its printability map as a …