Experimental Study on the Dynamic Response of Polyurethane/fly Ash Ceramic Foam
Autor: | Cristian-Emil Moldoveanu, Eugen Trana, Simona Sandu, Adrian Rotariu, Marius-Valeriu Cirmaci-Matei, Liviu Matache, Florina Bucur |
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Rok vydání: | 2021 |
Předmět: | |
Zdroj: | Materiale Plastice. 58:106-112 |
ISSN: | 2668-8220 0025-5289 |
Popis: | Nowadays, the investigation of both classic and new materials for blast mitigation applications is a subject intensively approached in the scientific literature. Due to their mechanical behavior, the polyurethane foams are materials with high potential for this type of applications. Within the current paper a EUROPLASTIC� polyurethane foam grade mixed with fly ash ceramic micro powder was experimentally investigated. Using a single stage gas gun, the dynamic response of polyurethane/fly ash ceramic foam was thoroughly evaluated in terms of specific stress vs volumetric strain curves response and dissipated kinetic energy, also. |
Databáze: | OpenAIRE |
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