{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T08:44:31Z","timestamp":1792140271874,"version":"4.4.0"},"reference-count":36,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T00:00:00Z","timestamp":1792108800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T00:00:00Z","timestamp":1792108800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["T2293720\/T2293722"],"award-info":[{"award-number":["T2293720\/T2293722"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["52373254"],"award-info":[{"award-number":["52373254"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004377","name":"Hong Kong Polytechnic University","doi-asserted-by":"publisher","award":["P0063385"],"award-info":[{"award-number":["P0063385"]}],"id":[{"id":"10.13039\/501100004377","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004377","name":"Hong Kong Polytechnic University","doi-asserted-by":"publisher","award":["P0056320"],"award-info":[{"award-number":["P0056320"]}],"id":[{"id":"10.13039\/501100004377","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Materials"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Dielectric elastomer fiber actuators (DEFAs) are promising candidates for artificial muscle applications, owing to their high axial actuation and mechanical compliance, yet achieving scalable fabrication without compromising electromechanical performance remains a critical bottleneck. Existing continuous manufacturing routes are predominantly restricted to silicone elastomers, which yield limited actuation strains and low energy densities. Here, a continuous fabrication strategy that integrates coaxial wet spinning with in situ ultraviolet curing is developed to produce polyacrylate\u2010based DEFAs (PA\u2010DEFAs) from a bimodal\u2010networked polyacrylate dielectric elastomer at rates up to 22.5\u00a0mm s\n                    <jats:sup>\u22121<\/jats:sup>\n                    . The fiber geometry and electromechanical properties are readily tunable by adjusting the core\u2010to\u2010shell flow\u2010rate ratio and elastomer formulation. The resulting fiber actuators deliver a maximum prestretch\u2010free axial strain of \u223c39%, a maximum energy density of 54.8 J kg\n                    <jats:sup>\u2212<\/jats:sup>\n                    <jats:sup>1<\/jats:sup>\n                    , and a peak power density of 443\u00a0W kg\n                    <jats:sup>\u2212<\/jats:sup>\n                    <jats:sup>1<\/jats:sup>\n                    \u2014outperforming previously reported continuously fabricated DEFAs. The long and continuous fiber architecture further enables wrapped actuator and parallel\u2010connected arrays, facilitating seamless integration into diverse soft robotic systems, including a robotic arm, a crawling robot, and an underwater robotic manta\u2010ray with modular fault\u2010tolerance. By reconciling scalable manufacturing with high actuation performance, PA\u2010DEFAs establish a versatile and manufacturing\u2010compatible platform for next\u2010generation artificial muscles and adaptive soft robotics.\n                  <\/jats:p>","DOI":"10.1002\/adma.75420","type":"journal-article","created":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T07:55:23Z","timestamp":1792137323000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Polyacrylate\u2010Based Dielectric Elastomer Fiber Actuators for High\u2010Performance Artificial Muscles"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-3759-0565","authenticated-orcid":false,"given":"Mengke","family":"Shi","sequence":"first","affiliation":[{"name":"Department of Polymer Science and Engineering Zhejiang University  Hangzhou China"},{"name":"ZJU\u2010UIUC Institute Zhejiang University  Haining 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Haining China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-9353-1109","authenticated-orcid":false,"given":"Ofoq","family":"Normahmedov","sequence":"additional","affiliation":[{"name":"ZJU\u2010UIUC Institute Zhejiang University  Haining China"},{"name":"College of Mechanical Engineering Zhejiang University  Hangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shengchao","family":"Jiang","sequence":"additional","affiliation":[{"name":"Department of Polymer Science and Engineering Zhejiang University  Hangzhou China"},{"name":"ZJU\u2010UIUC Institute Zhejiang University  Haining China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lvting","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Polymer Science and Engineering Zhejiang University  Hangzhou China"},{"name":"ZJU\u2010UIUC Institute Zhejiang University  Haining 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