Free vibration behavior of a laminated polymer/GNP/fiber conical shell stiffened with several intermediate rings
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DOI: 10.1080/15397734.2025.2458715
Abstract: Abstract This article is dedicated to the free vibrational analysis of a laminated three-phase polymer/GNP/fiber conical shell stiffened with a desired number of intermediate rings. The shell is fabricated from a feeble but low-density polymeric… read more here.
Keywords: shell; fiber conical; polymer gnp; intermediate rings ... See more keywords
Ring Extensions with Finitely Many Non-Artinian Intermediate Rings
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DOI: 10.1155/2020/7416893
Abstract: The commutative ring extensions with exactly two non-Artinian intermediate rings are characterized. An initial step involves the description of the commutative ring extensions with only one non-Artinian intermediate ring. read more here.
Keywords: artinian intermediate; intermediate rings; finitely many; ring extensions ... See more keywords