https://m2.mtmt.hu/ hun 2026-03-17 17:10 JournalArticle 36349434 VALIDATED true Funding Agency and Grant Number: Ministry of Culture and Innovation of Hungary through the National Research, Development and Innovation Fund [BME-NVA-02]; Ministry of Culture and Innovation of Hungary through the National Research, Development and Innovation Fund [UNKP-23-5-BME-427]; Ministry of Culture and Innovation of Hungary for support from the National Research, Development and Innovation Fund [NKKP ADVANCED 149578]; National Research, Development, and Innovation Office (NRDI, Hungary) [OTKA K 146236, NKFIH FK 142517]; Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences [BO/00658/21/6]; National Research Development and Innovation Fund of the Ministry of Culture and Innovation; Budapest University of Technology and Economics; National Research, Development and Innovation Office Funding text: Project No. BME-NVA-02 has been implemented with support from the Ministry of Culture and Innovation of Hungary through the National Research, Development and Innovation Fund, under the TKP2021-NVA funding scheme. Project No. UNKP-23-5-BME-427 has been implemented with the support from the Ministry of Culture and Innovation of Hungary through the National Research, Development and Innovation Fund. The authors acknowledge the Ministry of Culture and Innovation of Hungary for support from the National Research, Development and Innovation Fund through grant no. NKKP ADVANCED 149578. The research reported in this paper was supported by the National Research, Development, and Innovation Office (NRDI, Hungary) through grants OTKA K 146236 and NKFIH FK 142517. P. T.-B. also acknowledges their invaluable support for the Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences (BO/00658/21/6). P. S. expresses appreciation for the support of the Doctoral Excellence Fellowship Programme (DCEP) funded by the National Research Development and Innovation Fund of the Ministry of Culture and Innovation and the Budapest University of Technology and Economics, under a grant agreement with the National Research, Development and Innovation Office. 0 false 2026-02-10T13:34:27.919+0000 2026-02-10T13:31:59.048+0000 2025-09-25T14:39:47.790+0000 true 10013810 Orbulov Imre Norbert /api/author/10013810 Author true 10013810 2026-02-10T13:31:59.448+0000 2026-02-10T13:31:59.448+0000 2025-10-10T07:36:46.928+0000 true 10072271 Andódy Katalin /api/admin/10072271 Admin true true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType 101 true 10000059 true 1 /api/category/1 Category true 1 Sántha, Péter Investigation of high-performance recycled carbon fibre reinforced aluminium core sandwich structures true true /api/journal/10008732 REVIEWED true true 10008732 false 10008732 true 1788-618X 1788-618X Journal FOREIGN 19 11 1202 1213 1202 12 2025 This study examines the performance of hybrid sandwich composites with a recycled aluminium foam (AlF) core and a recycled carbon-reinforced polymer skin layer. Three composite skin configurations were examined: (i) unidirectional (UD) carbon/epoxy sheets representing aligned virgin fibre reinforcement, (ii) randomly oriented recycled carbon fibre (rCF) mats consolidated by hand layup with epoxy, and (iii) randomly oriented rCF/epoxy sheets consolidated by hot pressing. The AlF core structure analysis revealed a low density and uniform open-cell structure ideal for lightweight cores. Comprehensive testing revealed significant performance differences between skin types and manufacturing methods, underscoring the critical role of processing – particularly hot pressing – in enhancing fibre compaction, matrix consolidation and interfacial bonding between the core and facesheets. Unidirectional carbon fibre skins achieved the highest flexural stiffness. In contrast, hot-pressed rCF mats provided the most balanced properties, combining high compression, damage resistance, and flexural strength, due to improved consolidation and reduced porosity in the face sheets. Thus, hybrid sandwich structures fabricated from recycled AlF core and rCF represent a viable, environmentally responsible alternative for aerospace, automotive, and protective applications requiring lightweight, high-strength, and damage-resistant materials. true NATIONAL 2025 false true true false true false GOLD 2026-02-10 true https://doi.org/10.3144/expresspolymlett.2025.88 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 6 Q2 false 10035283 false false false 2025-10-02T04:18:51.286+0000 Express Polymer Letters szerkesztősége (Kiadók / MTA KFB); HUN-REN-BME Kompozittechnológiai Kutatócsoport (BME / GPK / PT); MTA-BME Lendület Fenntartható Polimerek Kutatóc... 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<span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Gépészmérnöki Kar">GPK</span>/<span title="Polimertechnika Tanszék">PT</span>/MTA-BME Lendület Fenntartható Polimerek Kutatócsoport</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10035283"><a href="/gui2/?type=authors&mode=browse&sel=10035283" target="_blank">Tamás-Bényei Péter ✉ (<span class="authorship-author-name">Tamás-Bényei Péter</span> <span class="authorAux-mtmt"> Polimer Anyagtudomány</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Gépészmérnöki Kar">GPK</span>/Polimertechnika Tanszék; <span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Gépészmérnöki Kar">GPK</span>/<span title="Polimertechnika Tanszék">PT</span>/MTA-BME Lendület Fenntartható Polimerek Kutatócsoport; <span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Gépészmérnöki Kar">GPK</span>/<span title="Polimertechnika Tanszék">PT</span>/HUN-REN-BME Kompozittechnológiai Kutatócsoport</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;36349434" target="_blank">Investigation of high-performance recycled carbon fibre reinforced aluminium core sandwich structures</a></div> <div> <span class="journal-title">EXPRESS POLYMER LETTERS</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/1788-618X">1788-618X</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1788-618X">1788-618X</a>)</span>: <span class="journal-volume">19</span> <span class="journal-issue">11</span> <span class="page"> pp 1202-1213 </span> <span class="year">(2025)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:blue" title="10.3144/expresspolymlett.2025.88" target="_blank" href="https://doi.org/10.3144/expresspolymlett.2025.88"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="001581246100008" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/001581246100008"> WoS </a> </span> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:black" title="227894" target="_blank" href="http://real.mtak.hu/227894"> REAL </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="105017854335" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-105017854335"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="https://www.expresspolymlett.com/article.php?a=EPL-0013390" target="_blank" href="https://www.expresspolymlett.com/article.php?a=EPL-0013390"> Egyéb URL </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="https://phd.gpk.bme.hu/pub/s10035283/j/l9/t3?30363999" target="_blank" href="https://phd.gpk.bme.hu/pub/s10035283/j/l9/t3?30363999"> Egyéb URL </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Folyóirat szakterülete: Scopus - Chemical Engineering (miscellaneous)&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Materials Chemistry&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Organic Chemistry&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Polymers and Plastics&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Physical and Theoretical Chemistry&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q3</div> </div></OnlyViewableByAuthor> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;36349434&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 6 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 36349434</span> | <span class="status-data status-VALIDATED"> Egyeztetett </span> Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">WOS TAGGED</span> </div> <div class="special-affiliations"> Speciális affiliáció: Express Polymer Letters szerkesztősége </div> <div class="lastModified">Utolsó módosítás: 2026.02.10. 14:31 Tábi Tamás (KIADÓK Express Polymer Letters admin 5) </div> <pre class="comment" style="margin-top: 0; margin-bottom: 0;"><u>Megjegyzés</u>: Funding Agency and Grant Number: Ministry of Culture and Innovation of Hungary through the National Research, Development and Innovation Fund [BME-NVA-02]; Ministry of Culture and Innovation of Hungary through the National Research, Development and Innovation Fund [UNKP-23-5-BME-427]; Ministry of Culture and Innovation of Hungary for support from the National Research, Development and Innovatio...</pre> </div></div>