Diffraction Dilatometry of Polymethacrylate at Low Temperatures

Farrakhov, BF; Fattakhov, YV; Galyautdinov, MF; Stepanov, AL

Farrakhov, BF (reprint author), Russian Acad Sci, Zavoiskii Physicotech Inst, Kazan Sci Ctr, Kazan 420029, Russia.

OPTICS AND SPECTROSCOPY, 2018; 124 (3): 424

Abstract

The linear thermal-expansion coefficient of polymethacrylate is measured in the temperature range from -194 to 0 degrees C. A dilatometric study was p......

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