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Title: Epoxy matrix nano composites: modulus, strength and ductility enhancement through auxeticity of α-Cristobalite filler
Authors: Güden, Mustafa
Ülker, Sevkan
Movahedi, Nima
Keywords: Deformation and fracture
Ductile fracture
Filled polymers
Issue Date: Oct-2023
Publisher: Elsevier
Abstract: The negative Poisson's ratio (NPR) nano-size ?-Cristobalite particle/epoxy composites were prepared and tensile tested. The elastic modulus and strength of the composites were improved as the particle volume fraction increased from 0 to 0.02. Unlike the conventional particle reinforced composites, the fracture strain increased with the nano ?-Cristobalite addition, an effect which was ascribed to the intrinsic NPR behavior of the filler. © 2023 Elsevier B.V.
ISSN: 0167-577X
Appears in Collections:Mechanical Engineering / Makina Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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