Published 1992
| Version v1
Report
Pulse heat treatment of material surface by high-current electron beam
- 1. D.V. Efremov Scientific Research Institute of Electrophysical Apparatus, St. Petersburg (Russian Federation)
Description
Results of the studies of high-current pulsed electron beam effect on a material surface are presented. An electron beam was produced in an accelerator with a multi-point explosion-emission cathode (60-180 kV, 4-40 μsec, 10-60 J/cm2). Modification of the surface properties was observed at the irradiation energy density, exceeding 22-25 J/cm2 and the depth of a modified layer in 10-50 μm range. The hardness of a treated surface layer exceeded that of the base by a factor 2-5. The use of HEB treatment to obtain other possible surface modifications is also discussed
Additional details
Publishing Information
- Imprint Title
- Beams 92: Proceedings. Volume 3, Microwaves, Free electron lasers, Advanced accelerators, Applications, and Plasma discharges
- Imprint Pagination
- 681 p.
- Journal Page Range
- p. 1935-1941.
- Report number
- DOE/ER/54160--1-Vol.3
Conference
- Title
- 9. international conference on high power particle beams.
- Dates
- 25-29 May 1992.
- Place
- Washington, DC (United States).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26000316
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ELECTRON BEAMS; PHYSICAL RADIATION EFFECTS; PULSED IRRADIATION; STEELS; SURFACE HARDENING; SURFACE TREATMENTS
- Descriptors DEC
- ALLOYS; BEAMS; CARBON ADDITIONS; HARDENING; IRON ALLOYS; IRON BASE ALLOYS; IRRADIATION; LEPTON BEAMS; PARTICLE BEAMS; RADIATION EFFECTS
Optional Information
- Secondary number(s)
- CONF-920515--Vol.3.