High Efficiency Surface Finishing of Direct Energy Deposition Manufactured 17‐4PH Stainless Steel: Roughness Reduction and Corrosion Protection
Sign Up to like & getrecommendations! Published in 2025 at "steel research international"
DOI: 10.1002/srin.202500579
Abstract: Additive manufacturing (AM) of metallic parts has gained significant attention in the materials manufacturing industry. Despite the advantages of complex shape, flexibility, rapid prototyping, and ease of processing, AM parts have associated disadvantages of surface… read more here.
Keywords: surface; direct energy; roughness; energy deposition ... See more keywords
Microstructural analysis of Inconel 718 manufactured via direct energy deposition: response surface methodology for process parameters optimisation and post-heat treatment
Sign Up to like & getrecommendations! Published in 2024 at "Progress in Additive Manufacturing"
DOI: 10.1007/s40964-024-00849-w
Abstract: Direct Energy Deposition (DED) is a highly efficient technology for the manufacture and/or repair of different components for multiple industries, including aeronautical. However, a good understanding of the various process variables is essential for producing… read more here.
Keywords: process; methodology; heat; analysis ... See more keywords
Interactions in Swiss households’ energy demand: A holistic approach
Sign Up to like & getrecommendations! Published in 2019 at "Energy Policy"
DOI: 10.1016/j.enpol.2018.12.027
Abstract: This article explores the interactions between direct and embodied energy requirements of households in Switzerland in order to assess the net impacts of standard energy policies focusing exclusively on direct energy use. For this purpose,… read more here.
Keywords: interactions swiss; swiss households; energy; direct energy ... See more keywords
Microstructural response of β-stabilized Ti–6Al–4V manufactured by direct energy deposition
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152021
Abstract: Abstract The present study describes the influence of β stabilizers (namely Fe and Cr) on the microstructural evolution and mechanical behavior of Ti–6Al–4V alloy fabricated by direct energy deposition. As the β stabilizer content increases… read more here.
Keywords: energy deposition; direct energy; microstructural response; response stabilized ... See more keywords
In-situ monitoring of Direct Energy Deposition via Structured Light System and its application in remanufacturing industry
Sign Up to like & getrecommendations! Published in 2021 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2021.06.011
Abstract: The direct energy deposition (DED) process utilizes laser energy to melt metal powders and deposit them on the substrate layer to manufacture complex metal parts. This study was applied as a remanufacturing and repair process… read more here.
Keywords: system; industry; direct energy; process ... See more keywords
Enhanced osseointegration through direct energy deposition porous coating for cementless orthopedic implant fixation
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-01739-9
Abstract: Direct energy deposition (DED) is a newly developed 3D metal printing technique that can be utilized on a porous surface coating of joint implants, however there is still a lack of studies on what advantages… read more here.
Keywords: osseointegration; direct energy; surface; energy deposition ... See more keywords
Prediction of catchment efficiency in direct energy deposition using dimensional analysis and machine learning
Sign Up to like & getrecommendations! Published in 2024 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/09544054241289514
Abstract: Direct Energy Deposition (DED) is an additive manufacturing process used to fabricate thin/thick-walled structures and high-value component restorations. As blown powder-based DED gains prominence, catchment efficiency becomes imperative for enhancing material utilization and process effectiveness.… read more here.
Keywords: process; efficiency; deposition; machine ... See more keywords
Optimization of process parameters for direct energy deposition of 15Cr5Ni precipitation hardened stainless steel for aircraft parts repair and maintenance
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221115108
Abstract: In the aerospace industry, regular maintenance and repair consume maximum cost and time. Direct energy deposition is an effective cutting edge repairing technology used in aircraft parts. This paper projected direct energy deposition as an… read more here.
Keywords: direct energy; steel; deposition; energy deposition ... See more keywords
Material characteristics of Ti-6AL-4V samples additively manufactured using laser-based direct energy deposition
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the Southern African Institute of Mining and Metallurgy"
DOI: 10.17159/2411-9717/1508/2023
Abstract: Although additive manufacturing is fast gaining traction in the industrial world as a reputable manufacturing technique to complement traditional mechanical machining, it still has problems such as porosity and residual stresses in components that give… read more here.
Keywords: laser; residual stresses; direct energy; energy deposition ... See more keywords
CHARACTERISATION OF THE MICROSTRUCTURE AND DEFECTS DURING THE DIRECT ENERGY DEPOSITION OF HYBRID Ti6Al4V IN A LOW-QUALITY ATMOSPHERE
Sign Up to like & getrecommendations! Published in 2023 at "Materiali in tehnologije"
DOI: 10.17222/mit.2023.837
Abstract: Additive manufacturing is a complicated process, including powder preparation and post-processing. The atmosphere during the processing of sensitive alloys like Ti6Al4V is among the most important factors. The N content influences the mechanical properties in… read more here.
Keywords: direct energy; low quality; deposition; energy deposition ... See more keywords
Effect of Interface Relief on the Occurrence of Cracks at the Contact Point of Laser-Direct-Energy-Deposited Copper Alloy and Nickel Base Superalloy
Sign Up to like & getrecommendations! Published in 2025 at "Crystals"
DOI: 10.3390/cryst15020121
Abstract: The relevance of the study is related to the need to join dissimilar copper and nickel alloys by laser direct energy and material deposition (LDED). The purpose of research is studying the distribution of elements,… read more here.
Keywords: relief; cucr1; alloy; direct energy ... See more keywords