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UBC Theses and Dissertations
UBC Theses and Dissertations
The thermal conductivity of natural and synthetic rubber-sulphur compounds Lang, Francis Alexander
Abstract
The thermal conductivity of natural and butyl rubber-sulphur compounds has been investigated at temperatures from - 150° C. to + 30° C. and extensions of 0% to 100%. Readings obtained are plotted on graphs in the order in which they were obtained to show a likely time effect. Results of previous experiments are included in the tables. The results show a very definite change in conductivity due to the addition of sulphur. They do not definitely prove the existence of a completely reproducible hysteris curve.
Item Metadata
| Title |
The thermal conductivity of natural and synthetic rubber-sulphur compounds
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| Creator | |
| Publisher |
University of British Columbia
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| Date Issued |
1948
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| Description |
The thermal conductivity of natural and butyl rubber-sulphur compounds has been investigated at temperatures from - 150° C. to + 30° C. and extensions of 0% to 100%. Readings obtained are plotted on graphs in the order in which they were obtained to show a likely time effect. Results of previous experiments are included in the tables.
The results show a very definite change in conductivity due to the addition of sulphur. They do not definitely prove the existence of a completely reproducible hysteris curve.
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| Genre | |
| Type | |
| Language |
eng
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| Date Available |
2012-03-16
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| Provider |
Vancouver : University of British Columbia Library
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| 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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| DOI |
10.14288/1.0085390
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| URI | |
| Degree | |
| Program | |
| Affiliation | |
| Degree Grantor |
University of British Columbia
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| Campus | |
| Scholarly Level |
Graduate
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| Aggregated Source Repository |
DSpace
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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.