The superconducting magnet systems of the International Thermonuclear Experimental Reactor (ITER) will be potential users of advanced cryogenic materials and components (high-field and high-current density superconductors, high strength cryogenic steels, radiation tolerant insulation etc.) on a rath
Thermal contraction of superconducting magnet materials
โ Scribed by V.N. Gladky; S.S. Kozub; A.T. Veshchikov; U. Escher
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 352 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0011-2275
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โฆ Synopsis
This paper reports on the design of a quartz dilatometer used to measure the thermal contraction of structural glass cloth based laminates and of uniaxial glass fibre based laminates along and normal to the glass fibres within the 293-77 K and 293-4 K temperature ranges. The contraction of the structural and insulation materials and of the coil of the superconducting (SC) magnets for the UNK was studied during cool-down from 300 to 4 K.
๐ SIMILAR VOLUMES
The stability of a specific forced convection cooled conductor is analysed with two dynamic models of different complexity. We compare the dynamic analysis with static criteria. First we introduce a dynamic model of the conductor where the coolant is modelled as a constant temperature bath. A consta