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A device for high uniaxial compression of single crystal specimens at low temperatures

โœ Scribed by N.B. Brandt; V.F. Keptya; V.A. Kul'bachinskii; N.Ya. Minima

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
206 KB
Volume
18
Category
Article
ISSN
0011-2275

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โœฆ Synopsis

A design is described with which elastic and sufficiently uniform compression of singlecrystal specimens by ~ 0.4 to 0.5% can be achieved at liquid helium temperatures. The provision of a sliding side support for the specimen, which prevents shear deformations arising in the compression process, makes it possible to achieve deformations almost an order of magnitude greater than the limiting elastic deformations possible for free specimens.

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