https://m2.mtmt.hu/ eng 2026-05-30 11:59 JournalArticle 36099973 VALIDATED true The research reported in this paper was supported by the National Research, Development, and Innovation Office (NRDI, Hungary) through grants OTKA K 146236 and OTKA K 138472. 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. Project no. TKP-6-6/PALY-2021 has been implemented with the support provided by the Ministry of Culture and Innovation of Hungary from the National Research, Development and Innovation Fund, financed under the TKP2021-NVA funding scheme. The project 2022–2.1.1-NL-2022-00012 has been implemented with the support provided by the Ministry of Culture and Innovation of Hungary from the National Research, Development and Innovation Fund, financed under the 2022–2.1.1-NL Creation of National Laboratories, Complex Development funding scheme. Bence Szederkényi expresses appreciation for the support of the Doctoral Excellence Fellowship Programme (DCEP) and of the University Research Fellowship Programme (EKÖP) 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. Norbert Krisztián Kovács expresses appreciation for the support of the János Bolyai Research Scholarship of the Hungarian Academy of Sciences. 0 false 2026-05-24T19:29:56.062+0000 2026-02-23T14:36:10.278+0000 2025-04-22T07:08:59.884+0000 true 10072271 Andódy Katalin /api/admin/10072271 Admin true 2026-02-23T14:36:10.735+0000 2026-02-23T14:36:10.735+0000 2025-04-23T12:43:41.545+0000 true 10072271 Andódy Katalin /api/admin/10072271 Admin true 2025-12-28T13:27:35.936+0000 true 521 Szuper Admin /api/admin/521 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 Szederkényi, Bence Improving energy absorption in cellular 3D-Printed fiber–reinforced structures with radially reinforced composite shells true true /api/journal/11718 REVIEWED true false 11718 false 11718 true 1359-8368 1879-1069 Journal FOREIGN 301 112513 112513 11 2025 This study investigates the energy absorption capabilities of cellular structures combined with carbon fiber–reinforced polymer shells. The cellular core was produced by material extrusion 3D printing, while the shells were manufactured by the hand layup of carbon fiber-epoxy prepreg. Various material and reinforcement configurations were analyzed in a combined configuration and separately on a component level. The energy absorption properties of the printed specimens were evaluated after quasi-dynamic compression tests, demonstrating that the introduced radially reinforced hoop layers significantly improved compressive load-bearing capacity by resisting delamination and, consequently, local buckling in the 3D-printed cellular structures. This led to stable failure modes and higher specific energy absorption (SEA). The hybrid structures, which combined external shells with a cellular framework, exhibited a synergistic effect, resulting in up to a 200 % improvement in SEA. © 2025 Funding 2064458 /api/funding/2064458 false true true 2025 true true true false true false GOLD 2026-05-24 true https://doi.org/10.1016/j.compositesb.2025.112513 6 0 6 6 0 6 6 6 6 6 6 6 6 6 0 0 6 6 6 6 0 4 4 Folyóiratcikk Journal Article 24 6 Könyvrészlet Chapter in Book 25 0 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 0 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2025 0 3 3 3 3 2026 0 3 3 3 3 D1 false 10041982 false false false 2025-04-22T12:43:41.448+0000 HUN-REN-BME Kompozittechnológiai Kutatócsoport (BME / GPK / PT); Polimertechnika Tanszék (BME / GPK) 3 13 2 3 0 true Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 126220352 /api/authorship/126220352 1 0.333 true false false Author 10084778 /api/author/10084778 Szederkényi Bence true true Szederkényi Bence true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 126220353 /api/authorship/126220353 2 0.333 false false false Author 10041982 /api/author/10041982 Kovács Norbert Krisztián true 10041982 true Kovács Norbert K. true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 126220354 /api/authorship/126220354 3 0.333 false true true Author 10001225 /api/author/10001225 Czigány Tibor true 10001225 true Czigany Tibor true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PublicationIdentifier 29258549 /api/publicationidentifier/29258549 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true GOLD true IDENTICAL 10.1016/j.compositesb.2025.112513 https://doi.org/10.1016/j.compositesb.2025.112513 false true PublicationIdentifier 29304047 /api/publicationidentifier/29304047 PlainSource 1 /api/publicationsource/1 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true IDENTICAL 001469974400001 https://www.webofscience.com/wos/woscc/full-record/001469974400001 false true PublicationIdentifier 29304281 /api/publicationidentifier/29304281 SwordSource 36 /api/publicationsource/36 PublicationSourceType 10007 /api/publicationsourcetype/10007 true true true REAL REAL http://real.mtak.hu/@@@ true true 36 true GREEN true 218449 http://real.mtak.hu/218449 true true PublicationIdentifier 29258548 /api/publicationidentifier/29258548 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true IDENTICAL 105002220884 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-105002220884 false true PublicationIdentifier 29305026 /api/publicationidentifier/29305026 PlainSource 40 /api/publicationsource/40 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Egyéb URL Other URL @@@ true true 40 true https://phd.gpk.bme.hu/pub/s/j/l9/t3?10745387 https://phd.gpk.bme.hu/pub/s/j/l9/t3?10745387 true true Classification 10807 /api/classification/10807 true true Keyword 6535 /api/keyword/6535 true 6535 true Keyword 1043265 /api/keyword/1043265 true 1043265 true Keyword 1056731 /api/keyword/1056731 true 1056731 true Keyword 1095812 /api/keyword/1095812 true 1095812 true Keyword 1095836 /api/keyword/1095836 true 1095836 true Keyword 1156524 /api/keyword/1156524 true 1156524 true Keyword 1175906 /api/keyword/1175906 true 1175906 true Keyword 1264892 /api/keyword/1264892 true 1264892 true Keyword 1499786 /api/keyword/1499786 true true Keyword 1560828 /api/keyword/1560828 true true Keyword 1871104 /api/keyword/1871104 true true Keyword 1871104 /api/keyword/1871104 true true Keyword 1890393 /api/keyword/1890393 true true Keyword 1890393 /api/keyword/1890393 true true Keyword 2302016 /api/keyword/2302016 true true Keyword 3857944 /api/keyword/3857944 DUPLUM true true Keyword 3857945 /api/keyword/3857945 DUPLUM true true Keyword 3857946 /api/keyword/3857946 DUPLUM true true Keyword 3857947 /api/keyword/3857947 true true Keyword 3857948 /api/keyword/3857948 DUPLUM true true SjrRating 11564136 /api/sjrrating/11564136 7 0.1 journal RatingType 10002 /api/ratingtype/10002 sjr true true ClassificationExternal 2503 /api/classificationexternal/2503 true 2503 true D1 DIRECT true true /api/publication/36099973 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10084778"><a href="/gui2/?type=authors&mode=browse&sel=10084778" target="_blank">Szederkényi Bence (<span class="authorship-author-name">Szederkényi Bence</span> <span class="authorAux-mtmt"> 3D nyomtatott kompozitok</span>) </a> </span> <span class="author-affil"><span title="Budapest University of Technology and Economics">BUTE</span>/<span title="Faculty of Mechanical Engineering">FME</span>/Department of Polymer Engineering</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10041982"><a href="/gui2/?type=authors&mode=browse&sel=10041982" target="_blank">Kovács Norbert K. (<span class="authorship-author-name">Kovács Norbert Krisztián</span> <span class="authorAux-mtmt"> polimertechnika</span>) </a> </span> <span class="author-affil"><span title="Budapest University of Technology and Economics">BUTE</span>/<span title="Faculty of Mechanical Engineering">FME</span>/Department of Polymer Engineering</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10001225"><a href="/gui2/?type=authors&mode=browse&sel=10001225" target="_blank">Czigany Tibor ✉ (<span class="authorship-author-name">Czigány Tibor</span> <span class="authorAux-mtmt"> Gépészet, polimer szerkezeti anyagok, anyagvizs...</span>) </a> </span> <span class="author-affil"><span title="Budapest University of Technology and Economics">BUTE</span>/<span title="Faculty of Mechanical Engineering">FME</span>/Department of Polymer Engineering; <span title="Budapest University of Technology and Economics">BUTE</span>/<span title="Faculty of Mechanical Engineering">FME</span>/<span title="Department of Polymer Engineering">DPE</span>/HUN-REN-BMEKTKCS</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;36099973" target="_blank">Improving energy absorption in cellular 3D-Printed fiber–reinforced structures with radially reinforced composite shells</a></div> <div> <span class="journal-title">COMPOSITES PART B-ENGINEERING</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/1359-8368">1359-8368</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1879-1069">1879-1069</a>)</span>: <span class="journal-volume">301</span> <span class="page"> Paper 112513. 11 p. </span> <span class="year">(2025)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Language: English | </span> <span class="identifiers"> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:blue" title="10.1016/j.compositesb.2025.112513" target="_blank" href="https://doi.org/10.1016/j.compositesb.2025.112513"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="001469974400001" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/001469974400001"> WoS </a> </span> <span class="id identifier oa_GREEN" title=" Green "> <a style="color:black" title="218449" target="_blank" href="http://real.mtak.hu/218449"> REAL </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="105002220884" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-105002220884"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="https://phd.gpk.bme.hu/pub/s/j/l9/t3?10745387" target="_blank" href="https://phd.gpk.bme.hu/pub/s/j/l9/t3?10745387"> Other URL </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Journal subject: Scopus - Ceramics and Composites&nbsp;&nbsp;&nbsp;Rank:&nbsp;D1</div> <div class="journal-subject">Journal subject: Scopus - Industrial and Manufacturing Engineering&nbsp;&nbsp;&nbsp;Rank:&nbsp;D1</div> <div class="journal-subject">Journal subject: Scopus - Mechanical Engineering&nbsp;&nbsp;&nbsp;Rank:&nbsp;D1</div> <div class="journal-subject">Journal subject: Scopus - Mechanics of Materials&nbsp;&nbsp;&nbsp;Rank:&nbsp;D1</div> </div></OnlyViewableByAuthor> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="" class="citingPub-count">Citing papers: 6</span> | Independent citation: 6 | Self citation: 0 | Unknown citation: 0 | Number of citations in WoS: 6 | Number of citations in Scopus:&nbsp;6 | WoS/Scopus assigned:&nbsp;6 | Number of citations with DOI:&nbsp;6 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;36099973&sort=publishedYear,desc&sort=title"> Number of cited publications: 4 </a> </div> <div class="mtid"><span class="long-pub-mtid">Publication: 36099973</span> | <span class="status-data status-VALIDATED"> Validated </span> Core Citing | <span class="type-subtype">Journal Article ( Article ) </span> | <span class="pub-category">Scientific</span> | <span class="publication-sourceOfData">Scopus</span> </div> <div class="funder"> Kooperatív Technológiák Nemzeti Laboratórium (KTNL)(2022-2.1.1-NL-2022-00012) Funder: NRDIO </div> <div class="lastModified">Last Modified: 2026.02.23. 15:36 Katalin Andódy (BME admin4) </div> <pre class="comment" style="margin-top: 0; margin-bottom: 0;"><u>Comments</u>: The research reported in this paper was supported by the National Research, Development, and Innovation Office (NRDI, Hungary) through grants OTKA K 146236 and OTKA K 138472. 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. Project no. TKP-6-6/PALY-2021 has be...</pre> </div></div>