Zusammenfassung: | |
One of the disadvantages of the non-vacuum electron beam (NVEB) systems is a high acceleration voltage, which leads to an increase of defence against X-ray radiation. Due to the reduced acceleration voltage. On the one hand, the size of the beam generator can be reduced, which leads to a significant weight reduction compared to the conventional EB technology, so that a robotic application comes in focus. On the other hand, the requirements for the X-ray protection are reduced because the penetration ability of the X-radiation decreases. For applications such as brazing, cladding and surface heat-treatment, by the low acceleration voltage non-vacuum electron beam (LAVNVEB) system is of great interest. Some of the first experiments on electron beam emission into the atmosphere with a low acceleration voltage (from 60kV and below) were carried out at an available LAVNVEB system at the Institute of Materials Science at the Leibniz University Hannover.
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Lizenzbestimmungen: | CC BY 3.0 Unported - https://creativecommons.org/licenses/by/3.0/ |
Publikationstyp: | Article |
Publikationsstatus: | publishedVersion |
Erstveröffentlichung: | 2018 |
Schlagwörter (englisch): | Acceleration, Electric equipment protection, Electron beams, Electrons, Laser applications, Radiation protection, Surface treatment, Vacuum brazing, X rays, Acceleration voltages, Electron beam emission, High acceleration, Institute of materials, Penetration ability, Robotic applications, Surface heat treatment, Weight reduction, Electron beam brazing |
Fachliche Zuordnung (DDC): | 530 | Physik |
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