Results 251 to 260 of about 47,059 (299)

Unveiling the Effect of Scanning Speed on the Corrosion and Tribological Performance of Electron Beam Melted (EBM) Ti-6Al-4V-ELI Alloy. [PDF]

open access: yesMaterials (Basel)
Pieretti EF   +9 more
europepmc   +1 more source

Review on electron beam based additive manufacturing

Rapid Prototyping Journal, 2019
Purpose Electron beam-based additive manufacturing (EBAM) is an emerging technology to produce metal parts layer-by-layer. The purpose of this paper is to systematically address the research and development carried out for this technology, up till now.
Seema Negi   +6 more
openaire   +1 more source

Microgeometry of the surface of electron beam additive manufacturing products. Selective electron beam melting

Strengthening Technologies and Coatings, 2021
The results of the analysis of works related to the formation of surface microgeometry in the process of selective electron-beam melting are presented, and the physical model of this process is refined. The developing additive technology of selective electron-beam alloying and the directions in which its research is carried out, in particular, the ...
E.V. Krasnova   +2 more
openaire   +1 more source

Microstructure of Additive Manufactured Ti6Al4V by Electron Beam Melting

Materials Science Forum, 2021
The electron beam melting-printed Ti6Al4V shows a great potential application for orthopedic implants and aerospace in recent years. A systematic study on the microstructure of additive manufactured Ti6Al4V by electron beam melting both parallel to and perpendicular to the building directions (Z axis) is presented in the present investigation.
Nan Nan Wang   +6 more
openaire   +1 more source

Improving the Electron-Beam Additive Manufacturing Growth of Components

Russian Engineering Research, 2021
Vertical supply of a wire in surfacing by two electron beams is proposed as a process for three-dimensional product growth. The numerical modeling of this process is outlined. In this approach, the product’s properties do not depend on the direction of growth; heating is uniform, with no shadowed areas; the process is flexible; and the heat supply to ...
D. N. Trushnikov   +5 more
openaire   +1 more source

A Beam Diagnostics System of Electron Beam Melting for Additive Manufacturing

2021
Proceedings of the 10th International Beam Instrumentation Conference, IBIC2021, Pohang, Rep.
Kavak, Rafet   +3 more
openaire   +1 more source

Speed Function Effects in Electron Beam Additive Manufacturing

Volume 2A: Advanced Manufacturing, 2014
In this paper, the process parameter effects on the thermal characteristics in powder-bed electron beam additive manufacturing (EBAM) using Ti-6Al-4V powder were investigated. The machine-specific setting, called “speed function” (SF) index that controls the beam speed and the beam current during a build, was utilized to evaluate the beam scanning ...
Bo Cheng   +5 more
openaire   +1 more source

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