Exploring graphene origami-enabled metamaterials: A review | ||
| Journal of Computational Applied Mechanics | ||
| دوره 56، شماره 1، بهار 2025، صفحه 249-263 اصل مقاله (1.22 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/jcamech.2024.384568.1274 | ||
| نویسندگان | ||
| Hosein Ezzati1؛ Farzad Ebrahimi2؛ Erfan Salari* 3 | ||
| 1School of Mechanical Engineering, College of Engineering, University of Tehran, Tehran, Iran | ||
| 2Department of Mechanical engineering, Faculty of Engineering, Imam Khomeini International University, Qazvin, Iran | ||
| 3Department of Civil Engineering, Lakehead University, Thunder Bay, Ontario, Canada | ||
| چکیده | ||
| Auxetic metamaterials are a class of material with tunable Poisson's ratio. Nonetheless, most auxetics have weak mechanical properties, thus, implementing graphene origami (GOri) as a strong reinforcement can overcome this deficiency. This review explores the burgeoning field of auxetic metamaterials enhanced through the integration of graphene origami. This study also presents an in-depth investigation of the background of negative Poisson's ratio auxetic metamaterials, most importantly, graphene origami. Furthermore, it focuses on the notable mechanical characteristics such as increased flexibility, strength, and dynamic response of GOri-reinforced composites. Leveraging Hamilton's principle and other theoretical frameworks, this paper collates and examines the equation of motion derivations and the impact of various parameters on GOri behaviour. | ||
| کلیدواژهها | ||
| Graphene origami؛ Auxetics؛ Metamaterial؛ Negative Poisson’s ratio | ||
| مراجع | ||
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آمار تعداد مشاهده مقاله: 1,285 تعداد دریافت فایل اصل مقاله: 1,243 |
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