{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T02:17:35Z","timestamp":1787019455338,"version":"build-2736575974"},"reference-count":61,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T00:00:00Z","timestamp":1777852800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100021171","name":"Basic and Applied Basic Research Foundation of Guangdong Province","doi-asserted-by":"crossref","award":["No.2024A1515011202, No.2024A1515013258"],"award-info":[{"award-number":["No.2024A1515011202, No.2024A1515013258"]}],"id":[{"id":"10.13039\/501100021171","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100017610","name":"Shenzhen Science and Technology Innovation Program","doi-asserted-by":"crossref","award":["No.JCYJ20240813114009013"],"award-info":[{"award-number":["No.JCYJ20240813114009013"]}],"id":[{"id":"10.13039\/501100017610","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Fundamental Research Funds for the Central Universities,China University of Geoscience","award":["No.CUGXQN2303"],"award-info":[{"award-number":["No.CUGXQN2303"]}]},{"name":"National Key Research and Development Program of China","award":["No.2022YFB4602502, 2023YFB4605603"],"award-info":[{"award-number":["No.2022YFB4602502, 2023YFB4605603"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["3D Printing and Additive Manufacturing"],"abstract":"<jats:p>\n                    Advanced thermal management systems in high-Reynolds-number regimes face a fundamental trade-off: enhancing convective heat transfer invariably incurs prohibitive pressure drops. To address this scaling crisis, we introduce a proof-of-concept, bio-inspired design paradigm translating the damage-tolerance principles of the starfish skeletal microlattice into a fluid impedance-matching layer. Fabricated via laser powder bed fusion, a dual-channel heat exchanger featuring a continuous converging-diverging porosity gradient was investigated. Rigorous numerical simulations and conducted physical experiments validate its fundamental performance decoupling. Compared to a uniform baseline at Reynolds number 2000, this bio-inspired structure achieves a 74.7% pressure drop reduction while increasing the Nusselt number by 12%. Crucially, an anti-gradient control group catastrophically failed mechanically and fluidically, proving that precise impedance alignment\u2014not arbitrary aperiodicity\u2014drives this decoupling. The superior performance is governed by an enhanced scaling law (\n                    <jats:inline-formula>\n                      <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\" overflow=\"scroll\">\n                        <mml:mrow>\n                          <mml:mi>N<\/mml:mi>\n                          <mml:mi>u<\/mml:mi>\n                          <mml:mtext>\u2009<\/mml:mtext>\n                          <mml:mo>\u221d<\/mml:mo>\n                          <mml:mtext>\u2009<\/mml:mtext>\n                          <mml:mi>R<\/mml:mi>\n                          <mml:mrow>\n                            <mml:msup>\n                              <mml:mrow>\n                                <mml:mi>e<\/mml:mi>\n                              <\/mml:mrow>\n                              <mml:mrow>\n                                <mml:mn>0.52<\/mml:mn>\n                              <\/mml:mrow>\n                            <\/mml:msup>\n                          <\/mml:mrow>\n                        <\/mml:mrow>\n                      <\/mml:math>\n                    <\/jats:inline-formula>\n                    ) driven by functional spatial segregation: accelerating core flow to maximize convection while diffusing outlet flow for pressure recovery. Concurrently, the design replicates its biological archetype\u2019s progressive collapse, achieving a specific energy absorption of 22.86 J\/g. By synergistically optimizing thermo-fluidic and mechanical properties, this work establishes a robust framework for designing high-flux multifunctional metamaterials.\n                  <\/jats:p>","DOI":"10.1177\/23297662261443751","type":"journal-article","created":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T09:37:37Z","timestamp":1777887457000},"source":"Crossref","is-referenced-by-count":1,"title":["Decoupling Thermo-Fluidic Trade-Offs in High-Reynolds-Number Flows with a Damage-Tolerant, Starfish-Inspired Dual-Channel Microlattice via Metal Additive Manufacturing"],"prefix":"10.1177","author":[{"given":"Guangchao","family":"Han","sequence":"first","affiliation":[{"name":"School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, China."},{"name":"Shenzhen Research Institute, China University of Geosciences, Shenzhen, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qinqin","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3285-2067","authenticated-orcid":false,"given":"Wei","family":"Xiong","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, China."},{"name":"Shenzhen Research Institute, China University of Geosciences, Shenzhen, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zejiu","family":"Ye","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ling","family":"Wei","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chenhan","family":"Xiao","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rui","family":"Fan","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liang","family":"Hao","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, China."},{"name":"School of Design, Southern University of Science and Technology, Shenzhen, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fei","family":"Mi","sequence":"additional","affiliation":[{"name":"Avic Xinxiang Aviation Industry (Group) Co. 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