Title: CONSTRUCTION AND AUTOMATIZATION OF THERMAL CONDUCTIVITY MEASUREMENT SYSTEM
Abstract: We developed and constructed the thermal conductivity system. The thermal conductivity is measured by longitudinal steady method in the temperature range form 4.2~300K. The technology difficulties are overcomed. DDC PID temperature controller has been built. Real-time collection and processing of the data are realized.
Publication Year: 2003
Publication Date: 2003-01-01
Language: en
Type: article
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