Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Fractional and memory effects on wave reflection in pre-stressed microstructured solids with dual porosity Subject The topic of the resource Dual porosity; Fractional-order derivative; Memory-dependent derivative; Microstructure; Nonlocal elasticity; Plane waves Description An account of the resource The present work investigates the influence of fractional-order derivative and memory-dependent derivative on the behavior of various waves reflected at the free surface of a size-dependent, pre-stressed, microstructured thermoelastic solid with a dual porosity framework. A generalized MooreGibsonThomson (MGT) model, incorporating higher-order terms and memory effects, is adopted to describe the complex heat transfer behavior within the material. A nonlocal framework based on Eringen's theory is utilized to derive the basic relations of the considered medium. An examination of the non-dimensionalized governing equations is conducted employing the normal mode technique to provide accurate solutions. The research demonstrates the presence of six separate wave modes that travel at varying speeds within the medium. The energy and amplitude ratios of reflected waves are determined by applying suitable boundary conditions. The influence of varying incidence angles on the reflected wave energy distribution is investigated numerically and visualized using MATLAB software. The study reveals that the energy ratios of the reflected waves are sensitive to the fractional-order parameter, kernel functions, initial stress, and nonlocality parameter. The analysis suggests a conservative reflection process, indicating minimal energy loss during reflection. Key findings and their implications for relevant scenarios are presented in the conclusion. Comparisons with existing models for certain cases demonstrate good agreement, supporting the validity of the present model. 2025 Elsevier Masson SAS Creator An entity primarily responsible for making the resource Das S.; Dutta R.; Gupta V.; Singhal A.; Barak M.S.; Almohsen B. Source A related resource from which the described resource is derived European Journal of Mechanics, A/Solids, Vol-111 Publisher An entity responsible for making the resource available Elsevier Ltd Date A point or period of time associated with an event in the lifecycle of the resource 2025-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1016/j.euromechsol.2024.105565" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.euromechsol.2024.105565</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85214949389&amp;doi=10.1016%2Fj.euromechsol.2024.105565&amp;partnerID=40&amp;md5=54211d67a41eab6812e202362d891fe8" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85214949389&amp;doi=10.1016%2fj.euromechsol.2024.105565&amp;partnerID=40&amp;md5=54211d67a41eab6812e202362d891fe8</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 9977538; CODEN: EJASE Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Das S., School of Physical Sciences, Amrita Vishwa Vidyapeetham, Mysuru campus, Karnataka, India; Dutta R., Amrita School of Computing, Amrita Vishwa Vidyapeetham, Mysuru campus, Karnataka, India; Gupta V., Department of Mathematics, Indira Gandhi University, Meerpur, Haryana, Rewari, India, Department of Mathematics, Gurugram University, Gurugram, India; Singhal A., Department of Mathematics, Christ University, Karnataka, Bengaluru, India; Barak M.S., Department of Mathematics, Indira Gandhi University, Meerpur, Haryana, Rewari, India; Almohsen B., Department of Mathematics, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia