학술논문
Multi-frequency dynamic-mechanical thermal analysis of methyl methacrylate adhesive (MMA).
Document Type
Article
Source
Subject
*DYNAMIC mechanical analysis
*THERMAL analysis
*METHYL methacrylate
*ADHESIVES
*GLASS transition temperature
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Language
ISSN
1023-666X
Abstract
The paper presents the results of Dynamic-Mechanical Thermal Analysis (DMTA) for a selected methacrylate adhesive at the frequency range from 1 to 50 Hz and the heating rate of 1 and 3 °C/min, in the range from -70 °C to 180 °C. On the basis of the test results, the glass transition temperature was evaluated for three calculation methods. Master curves were also designated for three different reference temperatures: -20, +20 and +60 °C. Master curves were calculated using shift factors aT - calculated by numerical method. [ABSTRACT FROM AUTHOR]