000022763 001__ 22763
000022763 005__ 20220110134525.0
000022763 04107 $$aeng
000022763 046__ $$k2018-05-14
000022763 100__ $$aJamroziak, K.
000022763 24500 $$aDissipative properties of non-Newtonian fluid under impact load

000022763 24630 $$n24.$$pEngineering Mechanics 2018
000022763 260__ $$bInstitute of Theoretical and Applied Mechanics of the Cech Academy of Sciences, Prague
000022763 506__ $$arestricted
000022763 520__ $$2eng$$aThe authors investigated the impact resistance of an energy absorber based on non-Newtonian fluid. To fabricate the material, polypropylene glycol and colloidal silica powder 14 ÎĽm in diameter were used. Impact tests were conducted first on a gravity drop test and, after selecting proper mixture proportions, on an electromagnetic hammer. During the final research phase ballistic tests were conducted of composites the back layer of which consisted of shear thickening fluid enclosed in honeycomb shaped cells. The front layer of the composite consisted of aramid fabric in thermoplastic polymer matrix laminate. The composite was shot at with 9x19 mm Parabellum ammunition in order to assess dynamic deflection.

000022763 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022763 653__ $$aenergy dissipation, non-Newtonian fluid, impact loads, composites, ballistic tests

000022763 7112_ $$aEngineering Mechanics 2018$$cSvratka, CZ$$d2018-05-14 / 2018-05-17$$gEM2018
000022763 720__ $$aJamroziak, K.$$iet, al.
000022763 8560_ $$ffischerc@itam.cas.cz
000022763 8564_ $$s449601$$uhttps://invenio.itam.cas.cz/record/22763/files/321.pdf$$yOriginal version of the author's contribution in proceedings, page , section DYN.
000022763 962__ $$r21225
000022763 980__ $$aPAPER