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Helium activated loading device for low temperature uniaxial and anvil cell pressure experiments.

Author(s) : PFLEIDERER C., BEDIN E., SALCE B.

Type of article: Article

Summary

The authors report on a compact loading cell for the continuous variation of uniaxial forces up to a few tons in low temperature investigations. The cell is based on a helium activated bellow and a mechanical force amplification system. The pressure in the bellow is controlled by a simple proportional-integral regulator at room temperature. Characteristic features of a piezoelectric sensor, used to measure the load at low temperature, are presented in detail.

Details

  • Original title: Helium activated loading device for low temperature uniaxial and anvil cell pressure experiments.
  • Record ID : 1998-2101
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 68 - n. 8
  • Publication date: 1997/08
  • Document available for consultation in the library of the IIR headquarters only.

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