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Investigation of Deposition Parameters for Near-Beta Alloy Ti-55511 Fabricated by Directed Energy Deposition

Journal of Manufacturing and Materials Processing
The directed energy deposition (DED) parameters were determined for near-β alloy Ti-55511 by employing statistical design of experiments (DOEs) methods.
Addison J. Rayner +4 more
doaj +1 more source

Bulk synthesis of radiation resistant W – Ti – Cr – V compositionally complex alloys

Journal of Materials Research and Technology
Refractory compositionally complex alloys are candidate material systems for next generation advanced nuclear reactors. This work showcases the first successful bulk synthesis of low activation W–Ti based refractory compositionally complex alloys using ...
Skye Supakul +12 more
doaj +1 more source

Fabrication of foam metal in directed energy deposition applying titanium hydride

Nihon Kikai Gakkai ronbunshu, 2019
Directed Energy Deposition (DED), which is one of the Additive Manufacturing (AM) processes, can deposit metallic production efficiently by irradiating a high-power laser beam on a baseplate and supplying material powder simultaneously. DED has a problem
Takashi MATSUMOTO +3 more
doaj +1 more source

Slag inclusion-free flux cored wire arc directed energy deposition process

Materials & Design
Wire arc directed energy deposition (Arc–DED) of metal components has gained considerable attention in different industries, including construction and landscaping.
Chang Jong Kim +5 more
doaj +1 more source

Working distance passive stability in laser directed energy deposition additive manufacturing

Materials & Design, 2019
In Laser Directed Energy Deposition (L-DED), closed loop control systems can be used to enhance system reliability; however, modulating controlled parameters can have unintended secondary morphological and microstructural effects.
James C. Haley +5 more
doaj +1 more source

Part-agnostic ultrasonic melt pool vibration in wire-laser directed energy deposition

Materials & Design
Ultrasonic vibration assistance has proven itself as a useful tool in homogenizing microstructures and improving structural properties in localized fusion processes (welding, additive manufacturing, etc.).
Jakob D. Hamilton +6 more
doaj +1 more source

Thermal modeling techniques designed for high-speed directed energy deposition coatings

Journal of Advanced Mechanical Design, Systems, and Manufacturing
High-speed directed energy deposition (DED) offers advantages such as efficiency, thin coating layers, and reduced heat-affected zones, making it ideal for repairs and coating on existing parts across various industries.
Shiho TAKEMURA +3 more
doaj +1 more source

Inconel 625/Al2O3 functionally graded materials manufactured by directed energy deposition

Journal of Materials Research and Technology
Partial repairing using additive manufacturing becomes one of the important issues to provide maintenance, repair, and overhaul service for gas turbine components.
Hyeon Yong Yu +8 more
doaj +1 more source

Application of Directed Energy Deposition-Based Additive Manufacturing in Repair

Applied Sciences, 2019
In the circular economy, products, components, and materials are aimed to be kept at the utility and value all the lifetime. For this purpose, repair and remanufacturing are highly considered as proper techniques to return the value of the product during
Abdollah Saboori +5 more
doaj +1 more source

Stellite coating deposited by directED energy deposition [PDF]

METAL Conference Proeedings, 2020
Jaroslav Vavřík +3 more
openaire +1 more source

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