Results 31 to 40 of about 23,351 (263)

Technology development and roadmap of electron beam additive manufacturing for aviation equipments

open access: yesJournal of Aeronautical Materials, 2023
Additive manufacturing technology has a broad development prospect in the field of aviation equipments. As an important metal additive manufacturing process, the electron beam additive manufacturing is in a rapid development stage. The wire-feed electron
ZHANG Guodong   +4 more
doaj   +1 more source

Microstructure and mechanical behaviour of additive manufactured Ti–6Al–4V parts under tension [PDF]

open access: yesEPJ Web of Conferences, 2019
Metal-based additive manufacturing technologies using electron or laser beams as a heat source for melting a metal powder or wire have been the subject of keen interest in recent years.
Panin Alexey   +5 more
doaj   +1 more source

Investigation of the Effect of the Electron-Beam Crucible Zone Melting of Metallurgical Silicon on Refining and Structure Formation of Ingots

open access: yesФізика і хімія твердого тіла, 2018
The paper presents the results of studies obtained with the development of the technology of electron-beam crucible impregnation of metallurgical silicon.
O. R. Gokhman   +6 more
doaj   +1 more source

Microstructure and Mechanical Properties of Ti-6Al-4V Fabricated by Electron Beam Melting

open access: yesCrystals, 2020
Electron beam melting technique is a kind of near-net shaping, environmentally friendly metal additive manufacturing technique, which can form high-performance metal parts with complex shapes.
Jiangtao Ran   +5 more
doaj   +1 more source

A Review of State of the Art of Electron Beam and Ion Beam Machining [PDF]

open access: yes한국정밀공학회지, 2018
Energy beam machining is a type of micro/nano-manufacturing technology for advanced materials. The energy beam is composed of the matter which exhibits not only particle but also wave-like behaviors. In this paper, we focused on the energy beam machining
Hang-Eun Joe   +2 more
doaj   +1 more source

Microstructure and hardness comparison of as-built inconel 625 alloy following various additive manufacturing processes

open access: yesResults in Materials, 2021
Experimental examples of as-built microstructures and associated microindentation hardnesses (HV) for a wide range of metal additive manufacturing (AM) processes for Inconel 625 alloy are presented in this research paper.
Ariel Gamon   +6 more
doaj   +1 more source

Porous γ-TiAl Structures Fabricated by Electron Beam Melting Process

open access: yesMetals, 2016
Porous metal structures have many benefits over fully dense structures for use in bio-implants. The designs of porous structures can be made more sophisticated by altering their pore volume and strut orientation. Porous structures made from biocompatible
Ashfaq Mohammad   +5 more
doaj   +1 more source

Fabrication of 4N5 Grade Tantalum Wire from Tantalum Scrap by EBM and Drawing [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
Electron beam melting(EBM) is a useful technique to obtain high-purity metal ingots. It is also used for melting refractory metals such as tantalum, which require melting techniques employing a high-energy heat source.
Ji-Won Yu   +8 more
doaj   +1 more source

An electron beam melting system for in-situ synchrotron X-ray monitoring

open access: yesAdditive Manufacturing Letters, 2022
Electron beam melting (EBM) additive manufacturing (AM) has grown rapidly in recent years due to its capability to manufacture high-performance metals and conductive ceramics.
Luis I. Escano   +14 more
doaj   +1 more source

Process Window for Electron Beam Melting of 316LN Stainless Steel

open access: yesMetals, 2021
Electron beam melting (EBM) is currently hampered by the low number of materials available for processing. This work presents an experimental study of process parameter development related to EBM processing of stainless steel alloy 316LN. Area energy (AE)
Stefan Roos, Lars-Erik Rännar
doaj   +1 more source

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