Deformation and failure maps for PMMA in uniaxial tension
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Van Loock, F., & Fleck, N. (2018). Deformation and failure maps for PMMA in uniaxial tension. Polymer, 148 259-268. https://doi.org/10.1016/j.polymer.2018.06.027
© 2018 Elsevier Ltd Uniaxial tensile tests are performed on a polymethyl methacrylate (PMMA) grade over a range of temperatures near the glass transition and over two decades of strain rate. Deformation maps are constructed for Young's modulus, flow strength, and failure strain as a function of temperature for selected strain rates. The glassy, glass transition and rubbery regimes are identified, and constitutive relations are calibrated for the modulus and flow strength within each regime.
External DOI: https://doi.org/10.1016/j.polymer.2018.06.027
This record's URL: https://www.repository.cam.ac.uk/handle/1810/284145
Attribution 4.0 International
Licence URL: https://creativecommons.org/licenses/by/4.0/