Study of vibrations in smart materials semiconductor under differential imperfect contact mechanism and nanoscale effect with electromechanical coupling effect.
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| Title: | Study of vibrations in smart materials semiconductor under differential imperfect contact mechanism and nanoscale effect with electromechanical coupling effect. |
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| Authors: | Lalrinhlua, Benjamin1 (AUTHOR), Saeed, Abdulkafi Mohammed2 (AUTHOR), Ganie, Abdul Hamid3 (AUTHOR), Seema1 (AUTHOR), Tiwari, Rakhi4 (AUTHOR), Das, Soumik5 (AUTHOR), Mofarreh, Fatemah6 (AUTHOR), Singhal, Abhinav1 (AUTHOR) ism.abhinav@gmail.com |
| Source: | Acta Mechanica. Apr2025, Vol. 236 Issue 4, p2383-2403. 21p. |
| Subjects: | Electromechanical effects, Phase velocity, Attenuation coefficients, Semiconductor materials, Smart materials, Seismic waves |
| Abstract: | The work focuses on the transference of Love-type waves which are surface seismic waves that cause horizontal displacement perpendicular to the direction of propagation, in a multiferroic solid cylindrical structure, where the interface is assumed to be imperfect and made of a magneto-electro-elastic (MEE) structure. The analytical solution for the layer is obtained using the spatially variable quasi-classical technique which approximates complicated differential equations while maintaining their key physical properties. The coefficients of wave's phase velocities and attenuation are greatly affected by different parameters as shown in the numerical example. In addition, a graphical comparison of electrical, magnetic, mechanical, magneto-mechanical, electromechanical, and magneto-electrical imperfections in electrically and magnetically open and short cases is presented. The phase velocity is higher in the electrically and magnetically open case as compared to the short case as shown in the results. Some major outcomes are summarized here: the bonding parameter is highly proportional to the phase velocity and inversely proportional to the attenuation coefficient, and imperfection parameters have a serious influence on the curve of phase velocity and attenuation coefficient. This theoretical study leads to the understanding of piezoelectric and piezomagnetic coupling and its potential application and design to sensors, actuators, energy harvesters, and nano-electronics. The novelty lies in the adoption of the quasi-classical method to approach solving differential equations using a polar coordinate system for the first time. [ABSTRACT FROM AUTHOR] |
| Copyright of Acta Mechanica is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 184387445 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Study of vibrations in smart materials semiconductor under differential imperfect contact mechanism and nanoscale effect with electromechanical coupling effect. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lalrinhlua%2C+Benjamin%22">Lalrinhlua, Benjamin</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Saeed%2C+Abdulkafi+Mohammed%22">Saeed, Abdulkafi Mohammed</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ganie%2C+Abdul+Hamid%22">Ganie, Abdul Hamid</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Seema%22">Seema</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Tiwari%2C+Rakhi%22">Tiwari, Rakhi</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Das%2C+Soumik%22">Das, Soumik</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mofarreh%2C+Fatemah%22">Mofarreh, Fatemah</searchLink><relatesTo>6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Singhal%2C+Abhinav%22">Singhal, Abhinav</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ism.abhinav@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Acta+Mechanica%22">Acta Mechanica</searchLink>. Apr2025, Vol. 236 Issue 4, p2383-2403. 21p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Electromechanical+effects%22">Electromechanical effects</searchLink><br /><searchLink fieldCode="DE" term="%22Phase+velocity%22">Phase velocity</searchLink><br /><searchLink fieldCode="DE" term="%22Attenuation+coefficients%22">Attenuation coefficients</searchLink><br /><searchLink fieldCode="DE" term="%22Semiconductor+materials%22">Semiconductor materials</searchLink><br /><searchLink fieldCode="DE" term="%22Smart+materials%22">Smart materials</searchLink><br /><searchLink fieldCode="DE" term="%22Seismic+waves%22">Seismic waves</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The work focuses on the transference of Love-type waves which are surface seismic waves that cause horizontal displacement perpendicular to the direction of propagation, in a multiferroic solid cylindrical structure, where the interface is assumed to be imperfect and made of a magneto-electro-elastic (MEE) structure. The analytical solution for the layer is obtained using the spatially variable quasi-classical technique which approximates complicated differential equations while maintaining their key physical properties. The coefficients of wave's phase velocities and attenuation are greatly affected by different parameters as shown in the numerical example. In addition, a graphical comparison of electrical, magnetic, mechanical, magneto-mechanical, electromechanical, and magneto-electrical imperfections in electrically and magnetically open and short cases is presented. The phase velocity is higher in the electrically and magnetically open case as compared to the short case as shown in the results. Some major outcomes are summarized here: the bonding parameter is highly proportional to the phase velocity and inversely proportional to the attenuation coefficient, and imperfection parameters have a serious influence on the curve of phase velocity and attenuation coefficient. This theoretical study leads to the understanding of piezoelectric and piezomagnetic coupling and its potential application and design to sensors, actuators, energy harvesters, and nano-electronics. The novelty lies in the adoption of the quasi-classical method to approach solving differential equations using a polar coordinate system for the first time. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Acta Mechanica is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s00707-025-04279-9 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 21 StartPage: 2383 Subjects: – SubjectFull: Electromechanical effects Type: general – SubjectFull: Phase velocity Type: general – SubjectFull: Attenuation coefficients Type: general – SubjectFull: Semiconductor materials Type: general – SubjectFull: Smart materials Type: general – SubjectFull: Seismic waves Type: general Titles: – TitleFull: Study of vibrations in smart materials semiconductor under differential imperfect contact mechanism and nanoscale effect with electromechanical coupling effect. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lalrinhlua, Benjamin – PersonEntity: Name: NameFull: Saeed, Abdulkafi Mohammed – PersonEntity: Name: NameFull: Ganie, Abdul Hamid – PersonEntity: Name: NameFull: Seema – PersonEntity: Name: NameFull: Tiwari, Rakhi – PersonEntity: Name: NameFull: Das, Soumik – PersonEntity: Name: NameFull: Mofarreh, Fatemah – PersonEntity: Name: NameFull: Singhal, Abhinav IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 00015970 Numbering: – Type: volume Value: 236 – Type: issue Value: 4 Titles: – TitleFull: Acta Mechanica Type: main |
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