Abstract
The method of temperature waves is used for the first time to determine the complex thermophysical characteristics of materials, and the advantages of the method are considered. In the case of flat temperature waves, the solution of the linear problems of heat conductivity, making due allowance for the finite character of the rate of heat dissipation, provides a means of deriving expressions for calculating the moduli and arguments of complex thermophysical characteristics. In the region of the glass transition temperature of polyvinyl acetate (PVA) its thermophysical characteristics are complex quantities depending on the frequency of the temperature vibrations, which reflects the relaxational character of the heat accumulation and transfer processes associated with segmental mobility.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
