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12 février 2020

Effects of microvoids on strength of unidirectional fiber-reinforced composite materials - ScienceDirect

Effects of microvoids on strength of unidirectional fiber-reinforced composite materials - ScienceDirect

Microvoids are common defects generated during manufacturing or prolonged services of composites. Depending on the local physical environment, microvoids may form as two types, namely, matrix voids and interfiber voids. These voids are known to have detrimental effects on the load bearing capacity of composites. However, it is relatively unknown the quantitative influence of these voids on the mechanical strength of composites.....