HOT PRESSING FUSED QUARTZ
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- Published: Sunday, 04 April 2021 20:18
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Volume 6 (2), April 2021, Pages 36-39
Vurgun Qahramanov
Senior Lecturer, “Metallurgy and Metal Science”, Azerbaijan Technical University, Ph.D. in technology, Azerbaijan.
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Аbstract
Тhe article describes the method of hot pressing of fused silica at temperatures below the melting point and devitrifycation area. This method makes it possible to manufacture high-density products from fused silica. The article shows the validity of the hot pressing speed equation for the described process, i.e. the dependence of the compaction on the viscosity and initial density of the pressed material, time and value of the applied pressure.
Keywords: viscosity, pressing, temperature, quartz, hardening, pressure, compaction.