APPARATUS FOR DYNAMIC AND STATIC MEASUREMENTS OF MECHANICAL PROPERTIES OF SOLIDS AND OF FLUX-LATTICE IN TYPE-II SUPERCONDUCTORS AT LOW FREQUENCY (0. 00001-10 HERTZ) AND TEMPERATURE (4.7-500 K).

Type of article: Article

Summary

A FORCED TORSIONAL PENDULUM WHICH PERMITS TO EXAMINE ANELASTIC MECHANICAL PROPERTIES OF SOLIDS AS WELL AS FOR FLUX-LATTICE IN TYPE-II SUPERCONDUCTORS, HAS BEEN BUILT TO EXPLORE THE LOW FREQUENCY AND LOW TEMPERATURE RANGE. IT WORKS ON THE PRINCIPLE OF DYNAMIC FREQUENCY RESPONSE FUNCTION MEASUREMENT AND APPEARS TO BE A POWERFUL INSTRUMENT FOR STUDYING STRUCTURAL DEFECT MOTIONS AS WELL AS FLUX LINE DYNAMICS.

Details

Original title: APPARATUS FOR DYNAMIC AND STATIC MEASUREMENTS OF MECHANICAL PROPERTIES OF SOLIDS AND OF FLUX-LATTICE IN TYPE-II SUPERCONDUCTORS AT LOW FREQUENCY (0. 00001-10 HERTZ) AND TEMPERATURE (4.7-500 K).
Record ID : 1991-1001
Languages: English
Source: Rev. sci. Instrum. - vol. 61 - n. 12
Publication date: 1990
Document available for consultation in the library of the IIR headquarters only.

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Indexing

Themes: Cryogenics safety, instrumentation and metrology;
Superconduction
Keywords: Yttrium; Unsteady state; Superconduction; Oxide; Copper; Ceramics; Mechanical property; Measurement; Barium; Tantalum; Steady state; Superconductor; High temperature; Niobium