Published August 1987 | Version v1
Journal article Metadata-only

Damage structures in Si3N4-SiC films and stainless steel irradiated by intense pulsed light-ion beam

Creators

  • 1. Technological Univ. of Nagaoka (Japan). Faculty of Engineering
  • 2. Nagano Coll. of Technology (Japan)

Description

As the input power and energy content of Tokamaks are increased, the erosion rate of the first wall becomes larger, and a thick coating or cladding of low atomic number (Z) materials will be needed. Si3N4-SiC films at a low temperature of 4000C were prepared by a plasma CVD method for the application to coating materials having high strength and wear resistance on metals and glasses. In this study, irradiation damage of the Si3N4-SiC films and 316 stainless steel (SUS-316) was investigated for the application to the first wall materials in a fusion reactor. The damage studies employed an intense pulsed light-ion beam (LIB) from the ''ETIGO-I'' device. (author)

Additional details

Publishing Information

Journal Title
Laser Part. Beams
Journal Volume
5
Journal Issue
pt.3
Series
Laser Part. Beams.
Journal Page Range
495-504
ISSN
0263-0346
CODEN
LPBED

Conference

Title
2. international topical symposium on ICF research by high-power particle beams.
Dates
16-18 Jun 1986.
Place
Nagaoka (Japan).

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
19029861
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CERAMICS; CHEMICAL VAPOR DEPOSITION; FIRST WALL; ION BEAMS; LIGHT IONS; RADIATION EFFECTS; SILICON COMPOUNDS; STEEL-CR17NI12MO3; SURFACE COATING; THERMONUCLEAR REACTOR MATERIAL; TOKAMAK DEVICES
Descriptors DEC
ALLOYS; AUSTENITIC STEELS; BEAMS; CARBON ADDITIONS; CHARGED PARTICLES; CHEMICAL COATING; CHROMIUM ALLOYS; CHROMIUM-NICKEL STEELS; CHROMIUM-NICKEL-MOLYBDENUM STE; CLOSED PLASMA DEVICES; CORROSION RESISTANT ALLOYS; DEPOSITION; HEAT RESISTING ALLOYS; HIGH ALLOY STEELS; IONS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS; MOLYBDENUM ALLOYS; NICKEL ALLOYS; STAINLESS STEELS; STEELS; THERMONUCLEAR DEVICES; THERMONUCLEAR REACTOR WALLS