What is the relationship between Young's Modulus and temperature?

AI Thread Summary
Temperature increases lead to greater material extension under specific loads, but quantifying this relationship requires understanding thermoelasticity, which involves complex concepts from nonequilibrium thermodynamics and nonlinear field theories. The discussion highlights the difficulty in finding straightforward numerical relationships for this phenomenon. Resources such as a faculty webpage and a downloadable PDF are provided for further exploration of thermoelasticity. These materials may offer clearer insights into the numerical aspects of temperature-related material extension. Understanding these principles is essential for applications in engineering and materials science.
Tara66
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I know that as temperature increases the extension of a material under a specific load increases too, but what is the direct relationship in terms of numbers? I've searched high and low for an answer but have found none!

Thanks in advance for your help xx
 
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Thermoelasticity is an advanced topic- in the realm of nonequilibrium thermodynamics and nonlinear field theories.

http://faculty.rmc.edu/dwoolard/public_html/Thermoelasticity.html

http://www.dpa.unina.it/download/zip/cs_st_sp/lucidi%20Termoelast.pdf

You may find easily accessible information in the second link, the PDF file.
 
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