000144779 001__ 144779 000144779 005__ 20240906111329.0 000144779 0247_ $$2doi$$a10.1007/978-3-030-70566-4_12 000144779 0248_ $$2sideral$$a139555 000144779 037__ $$aART-2021-139555 000144779 041__ $$aeng 000144779 100__ $$0(orcid)0000-0002-9702-9314$$aMiralbes, R.$$uUniversidad de Zaragoza 000144779 245__ $$aStudy of the Use of Sawdust and Mycelium Composite as a Substitute of EPS 000144779 260__ $$c2021 000144779 5060_ $$aAccess copy available to the general public$$fUnrestricted 000144779 5203_ $$aExpanded polystyrene foams are a petroleum-origin material that is usually used in some applications such as motorcyclist helmets. Despite it notably mechanical properties, it low density and its capability to absorb energy during an impact, it is necessary to find a renewable-origin substitute material. Thus, it has been studied the use of a sawdust and mycelium composite material under quasi-static and dynamic efforts. Sawdust is a waste material that has very small grains that are totally disaggregated so it has very low material properties. The use of oyster mushroom mycelium generates an internal structure that joins grains and, consequently, the resultant material has notably high mechanical properties. Then it has been compared the resultant properties (stress-strain curve, absorbed energy, decelerations, etc.) with the different densities EPS ones and it has been concluded that this composite material, despite it high density, it could be a suitable substitute material and in some cases it has better properties. 000144779 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000144779 594__ $$a0.7$$b2021 000144779 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000144779 700__ $$0(orcid)0000-0001-8451-660X$$aRanz, D.$$uUniversidad de Zaragoza 000144779 700__ $$aZouzias, D. 000144779 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Expresión Gráfica en Ing. 000144779 773__ $$g(2021), 67-72$$pLect. notes mech. eng.$$tLecture Notes in Mechanical Engineering$$x2195-4356 000144779 8564_ $$s1452452$$uhttps://zaguan.unizar.es/record/144779/files/texto_completo.pdf$$yVersión publicada 000144779 8564_ $$s1587938$$uhttps://zaguan.unizar.es/record/144779/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000144779 909CO $$ooai:zaguan.unizar.es:144779$$particulos$$pdriver 000144779 951__ $$a2024-09-06-10:25:53 000144779 980__ $$aARTICLE