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pro vyhledávání: '"V. Marina Gravit"'
Publikováno v:
MATEC Web of Conferences, Vol 193, p 03027 (2018)
Polyurethane foams are currently the most effective thermal insulation materials, polyisocyanurates have low combustibility. Predicting the number of closed cells forming a gas-filled matrix in the finished polymer is necessary to improve the quality