Evidence map›Paper›PMID 40858583›Full record

ArticleScientific reports2025

A unified multifield formulation for analysis of a sandwich graphene origami reinforced composite curved structure.

Mohanad Hatem Shadhar, Yasser M Kadhim, Mazin Hussien Abdullah, Nikunj Rachchh, Raman Kumar, Teku Kalyani, Ankur Kulshreshta, Abdullah Naser M Asiri, Saiful Islam

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Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Mohanad Hatem ShadharDepartment of Civil Engineering, College of Engineering, Al-Iraqia University, Baghdad, Iraq.
Yasser M KadhimCivil Engineering Department, College of Engineering, Al-Nahrain University, Baghdad, Iraq. yasserm.kadhim@yahoo.com.
Mazin Hussien AbdullahCollege of Medical Informatics, University of information and communication technology, Baghdad, Iraq.
Nikunj RachchhDepartment of Mechanical Engineering, Faculty of Engineering & Technology, Marwadi University Research Center, Marwadi University, Rajkot, 360003, Gujarat, India.
Raman KumarUniversity School of Mechanical Engineering, Rayat Bahra University, Kharar, 140103, Punjab, India.
Teku KalyaniDepartment of Mechanical Engineering, Raghu Engineering College, Dakamarri, 531162, Andhra Pradesh, India.
Ankur KulshreshtaNIMS School of Mechanical and Aerospace Engineering, NIMS University Rajasthan, Jaipur, India.
Abdullah Naser M AsiriCivil Engineering Department, College of Engineering, King Khalid University, Abha, 61421, Saudi Arabia.
Saiful IslamCivil Engineering Department, College of Engineering, King Khalid University, Abha, 61421, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present paper investigates influence of the graphene origami's characteristics and multi-load of piezoelectric materials on the frequency responses of a sandwich curved composed of a Graphene Origami (Gori) reinforced core. The Gori reinforced core is sandwiched with piezoelectric/piezomagnetic layers. A novel higher-order flexible model with thickness stretch-ability is employed for extension of the kinematic relations. The constitutive relations are derived using the important relations for effective material properties for Gori reinforced core and the multi-field equations for integrated piezoelectric/piezomagnetic layers. The natural frequency responses are presented with changes of foldability parameter and content of Gori as well as multi-field characteristics. An investigation on the geometric parameters of the sandwich curved beam and foundation's parameters is presented. A verification with available results of literature. The proposed model in this paper can be considered as an element of intelligent and controllable systems and structures with tunable responses and reflections.

Indexed as

Auxetic metamaterialComposite smart curved beamFoldability parameterGraphene OrigamiMulti-field loadingOut-of-plane normal strain

Identifiers

PMID40858583
PMCPMC12381233

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.