Results 151 to 160 of about 18,411 (193)
Applied Sciences (Switzerland), 2022 Defects are a leading issue for the rejection of parts manufactured through the Directed Energy Deposition (DED) Additive Manufacturing (AM) process. In an attempt to illuminate and advance in situ quality monitoring and control of workpieces, we present
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Magna Scientia Advanced Research and Reviews, 2022
Directed Energy Deposition (DED) processes have emerged as a pivotal additive manufacturing technique for fabricating high-performance components using superalloys.
Enoch Oluwadunmininu Ogunnowo +4 more
semanticscholar +1 more source
Directed Energy Deposition (DED) processes have emerged as a pivotal additive manufacturing technique for fabricating high-performance components using superalloys.
Enoch Oluwadunmininu Ogunnowo +4 more
semanticscholar +1 more source
Super duplex stainless steel with balance ratio produced by laser directed energy deposition (L-DED)
Journal of Manufacturing Processes, 2023Yaowei Wang, Yongdian Han, Kangda Hao
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Materials Letters, 2019
Directed energy deposition (DED) is often utilized to coat metallic part with complex geometries in a variety of anti-corrosion materials or high-temperature materials.
Masakazu Soshi
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Directed energy deposition (DED) is often utilized to coat metallic part with complex geometries in a variety of anti-corrosion materials or high-temperature materials.
Masakazu Soshi
exaly +2 more sources
CIRP Journal of Manufacturing Science and Technology, 2017
Makoto Fujishima, Yohei Oda
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Makoto Fujishima, Yohei Oda
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2023
Directed Energy Distribution (DED) process involves a continuous and subsequent deposition of layers, by means of a laser heat source that melts the feedstock material supplied in form of powders or wires. Laser power, pow- der flow rate, travel speed affect temperature gradient distribution and residual stresses in components.
Marco Vallone +4 more
openaire +2 more sources
Directed Energy Distribution (DED) process involves a continuous and subsequent deposition of layers, by means of a laser heat source that melts the feedstock material supplied in form of powders or wires. Laser power, pow- der flow rate, travel speed affect temperature gradient distribution and residual stresses in components.
Marco Vallone +4 more
openaire +2 more sources
, 2020
Experimental and numerical study regarding fracture in laser-processed steel components is addressed in the present work. Samples of stainless steel (SS) 316L were obtained by an additive manufacturing process, the directed energy deposition (DED), using
E. Azinpour +5 more
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Experimental and numerical study regarding fracture in laser-processed steel components is addressed in the present work. Samples of stainless steel (SS) 316L were obtained by an additive manufacturing process, the directed energy deposition (DED), using
E. Azinpour +5 more
semanticscholar +1 more source
Elastic Properties of IN718 Fabricated via Laser Directed Energy Deposition (DED)
2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, 2021Abstract Additive manufacturing of nickel based super alloys such as IN718 is highly desirable since they have a wide range of applications in high performance structures. Compared to conventional methods, laser processing allows for near net shaping of complex geometries.
M. M. Rahman +3 more
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VIABILITY ANALISYS FOR LASER DIRECTED ENERGY DEPOSITION (L-DED) OF POWDER MATERIAL15CDV6
DYNA, 2023The aim of the present research work is the characterization of the 15CDV6 powder material for Laser Directed Energy Deposition (L DED) processes. The novelty of the work lays on the fact that this aeronautical steel has never been employed before in powder L DED process.
Aizpea Urresti Ubillos +5 more
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