The Impact Strength of Polymers. Part 1: Unreinforced Materials.
EXPLOSIVES RESEARCH AND DEVELOPMENT ESTABLISHMENT WALTHAM ABBEY (ENGLAND)
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The Charpy impact strength of thirteen unreinforced plastics and one thermoset has been measured over the temperature range -50 to 80C. Energy to fracturetemperature profiles have been produced showing the effects of temperature and changes in notch geometry. The effect of transitions below the glass transition have been considered briefly in one case.