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DOE OSTI · 2476137

Swelling of TPX

Iyer, Jaisree·Qian, Fang·Aubry, Sylvie
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Abstract

The hygroscopic swelling and the thermal expansion behavior of TPX showed anomalous behavior relative to our observations for several other materials tested in the last few years. The hygroscopic swelling showed no correlation to the change in humidity, i.e., the material didn’t necessarily always swell when humidity was increased, it sometime shrank as well. In response to increase in temperature, the material consistently expanded. However, the rate of expansion with temperature changed between experiments. Hence, it was difficult to extract any reliable parameter values for this material.

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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE

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Iyer, Jaisree, Qian, Fang, Aubry, Sylvie. 2024-10-22. Swelling of TPX. https://doi.org/10.2172/2476137

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