Analysis of magnetomechanical behavior of ferromagnetic first wall component
Conference
·
· Fusion Technol.; (United States)
OSTI ID:6011171
Ferritic stainless steel(HT-9) is a prospective candidate for a first wall material of a fusion reactor. It experiences magnetic stress due to magnetization in magnetic field. A ferromagnetic cantilever of mild steel was provided to carry out a test on magnetomechanical behavior and to compare with theoretical prediction. The theoretical prediction was made for an infinitely wide beam plate and magnetic stiffness was taken into account. Field distribution of the finite specimen is very different from one of an infinite specimen. It is made clear that deformation is proportional to the squared field for smaller applied field while linear with the field for larger one.
- Research Organization:
- Nuc. Eng. Res. Lab., Univ. of Tokyo, Tokai-mura, Naka-gun, Ibaraki-ken
- OSTI ID:
- 6011171
- Report Number(s):
- CONF-850310-
- Conference Information:
- Journal Name: Fusion Technol.; (United States) Journal Volume: 8:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
700201* -- Fusion Power Plant Technology-- Blanket Engineering
700209 -- Fusion Power Plant Technology-- Component Development & Materials Testing
ALLOY-HT-9
ALLOYS
CHROMIUM ALLOYS
CHROMIUM STEELS
CHROMIUM-MOLYBDENUM STEELS
CORROSION RESISTANT ALLOYS
ELECTROMAGNETIC FIELDS
FERRITIC STEELS
FERROMAGNETIC MATERIALS
FIRST WALL
IRON ALLOYS
IRON BASE ALLOYS
MAGNETIC MATERIALS
MAGNETIC PROPERTIES
MAGNETIC TESTING
MATERIALS
MATERIALS TESTING
MECHANICAL PROPERTIES
MECHANICAL TESTS
NONDESTRUCTIVE TESTING
PHYSICAL PROPERTIES
STAINLESS STEELS
STEELS
TESTING
THERMONUCLEAR REACTOR MATERIALS
THERMONUCLEAR REACTOR WALLS
700201* -- Fusion Power Plant Technology-- Blanket Engineering
700209 -- Fusion Power Plant Technology-- Component Development & Materials Testing
ALLOY-HT-9
ALLOYS
CHROMIUM ALLOYS
CHROMIUM STEELS
CHROMIUM-MOLYBDENUM STEELS
CORROSION RESISTANT ALLOYS
ELECTROMAGNETIC FIELDS
FERRITIC STEELS
FERROMAGNETIC MATERIALS
FIRST WALL
IRON ALLOYS
IRON BASE ALLOYS
MAGNETIC MATERIALS
MAGNETIC PROPERTIES
MAGNETIC TESTING
MATERIALS
MATERIALS TESTING
MECHANICAL PROPERTIES
MECHANICAL TESTS
NONDESTRUCTIVE TESTING
PHYSICAL PROPERTIES
STAINLESS STEELS
STEELS
TESTING
THERMONUCLEAR REACTOR MATERIALS
THERMONUCLEAR REACTOR WALLS