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https://hdl.handle.net/11147/13680| 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 Nanocomposites Nanoparticles Polymers Ductile fracture Filled polymers |
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. | URI: | https://doi.org/10.1016/j.matlet.2023.134759 https://hdl.handle.net/11147/13680 |
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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| File | Size | Format | |
|---|---|---|---|
| 1-s2.0-S0167577X23009448-main.pdf Until 2025-01-01 | 3.9 MB | Adobe PDF | View/Open Request a copy |
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