The thermal conductivity of GR-I gum stock was measured with an improved apparatus.
The thermal conductivity of butyl decreases with temperature showing a double value at temperatures between 0°C and -80°C. Stock containing 10% sulphur showed no hysteresis character, and the conductivity changed only slightly over the temperature range. For the stretched stock a hysteresis loop was found. / Science, Faculty of / Physics and Astronomy, Department of / Graduate
| Identifer | oai:union.ndltd.org:UBC/oai:circle.library.ubc.ca:2429/41827 |
| Date | January 1947 |
| Creators | Thompson, William Bell |
| Publisher | University of British Columbia |
| Source Sets | University of British Columbia |
| Language | English |
| Detected Language | English |
| Type | Text, Thesis/Dissertation |
| Rights | For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use. |
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