Results 91 to 100 of about 694,148 (329)

Towards quality controllable strategies in wire-arc directed energy deposition

International Journal of Extreme Manufacturing
Wire-arc directed energy deposition (wire-arc DED) enables the fabrication of large-scale metal components with rapid manufacturing ability and diverse material selection, making it a compelling technology in industries and defenses.
Hanqi Gao, Hengrui Li, Dandan Shao, Naiwen Fang, Yugang Miao, Zengxi Pan, Huijun Li, Bo Zhang, Zhike Peng, Bintao Wu   +9 more
doaj   +1 more source

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

Advanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel, Andreas Schuster, Felix Schoenitz, Jean Lefèvre   +3 more
wiley   +1 more source

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, Greg A. W. Sweet, Owen Craig, Mahdi Habibnejad-Korayem, Paul Bishop   +4 more
doaj   +1 more source

System for depositing thin films [PDF]

, 1974
A system for depositing a thin film of one material on another is described. A mass filter is interposed between the source of material being deposited and the object upon which deposition is being ...
Tashbar, P. W.
core   +1 more source

Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects

Advanced Engineering Materials, EarlyView.
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini, Lu Fang, Jacob Bons, Mohammad Humaun Kabir, Evan Johnson, Joe Kosmoski, Hong Liang   +6 more
wiley   +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, Alberta Aversa, Giulio Marchese, Sara Biamino, Mariangela Lombardi, Paolo Fino   +5 more
doaj   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +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, Ishtiaque Robin, Eda Aydogan, Wei-Ying Chen, Matthew Vigil, Bochuan Sun, Shalini Tripathi, James V. Haag, Saryu Fensin, Wahyu Setyawan, Enrique Martinez, Dan Thoma, Osman El-Atwani   +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, Ryo KOIKE, Yasuhiro KAKINUMA, Yohei ODA   +3 more
doaj   +1 more source

Evaporant source for vapor deposition Patent [PDF]

, 1969
Spatter proof evaporant source design for use in vacuum deposition of solid thin films on ...
Adams, G. D.
core   +1 more source