Published November 1975
| Version v1
Journal article
A contribution to explain the deep penetration of high-power-density electron beams in metals
Creators
- 1. Institut fur Industrielle Elektronik, Technische Hochschule Wien, Gusshausstrasse 27, A-1040 Vienna, Austria
Description
Contrary to the widespread opinion that an electron beam evaporates the material when used as a tool, observations are described which can be explained more satisfactorily with an explosion mechanism. When the electron beam penetrates deeply into the material, regular oscillations of the target current are observed. The main features of these oscillations for various materials are described. These oscillations are explained by intermittent thermionic emissivity and explosions of the energy transfer zone
Additional details
Identifiers
- DOI
- 10.1116/1.568499;
Publishing Information
- Journal Title
- Journal of Vacuum Science and Technology
- Journal Volume
- 12
- Journal Issue
- 6
- Series
- J. Vac. Sci. Technol.
- Journal Page Range
- 1218-1220
- ISSN
- 0022-5355
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 7245394
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- CARBON STEELS; ELECTRON BEAM MACHINING; ELECTRON BEAM MELTING; ELECTRON BEAM WELDING; ELECTRON BEAMS; ELECTRON CHANNELING; ELECTRON EMISSION; ENERGY LOSSES; ENERGY TRANSFER; EXPLOSIONS; NICKEL; NIOBIUM; OSCILLATIONS; RADIATION EFFECTS; TANTALUM; TEMPERATURE MONITORING; THERMAL CONDUCTION; THERMIONIC EMISSION
- Descriptors DEC
- ALLOYS; BEAMS; CARBON ADDITIONS; CHANNELING; ELEMENTS; EMISSION; FABRICATION; HEAT TRANSFER; IRON ALLOYS; IRON BASE ALLOYS; JOINING; LEPTON BEAMS; MACHINING; MELTING; METALS; MONITORING; PARTICLE BEAMS; PHASE TRANSFORMATIONS; STEELS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS; WELDING
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent