Abstract
Structural elements made of polymer composite materials (PCM) during operation in climatic conditions lose their strength and ability for trouble-free safe operation. It is shown that the deterioration of the strength characteristics of PCM in arctic conditions is caused by daily and seasonal thermal and moisture cycles, which cause an increase in internal stresses and the formation of microcracks in polymer matrices. To model changes in the strength of reinforced plastics, information is needed on the emerging gradient of indicators over the thickness of the samples.
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Schedule a callMore From: Transactions of the Kоla Science Centre of RAS. Series: Engineering Sciences
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