{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T09:50:14Z","timestamp":1776851414849,"version":"3.51.2"},"reference-count":42,"publisher":"Informa UK Limited","issue":"1","license":[{"start":{"date-parts":[[2025,2,16]],"date-time":"2025-02-16T00:00:00Z","timestamp":1739664000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["www.tandfonline.com"],"crossmark-restriction":true},"short-container-title":["Virtual and Physical Prototyping"],"published-print":{"date-parts":[[2025,12,31]]},"DOI":"10.1080\/17452759.2025.2462962","type":"journal-article","created":{"date-parts":[[2025,2,16]],"date-time":"2025-02-16T18:56:36Z","timestamp":1739732196000},"update-policy":"https:\/\/doi.org\/10.1080\/tandf_crossmark_01","source":"Crossref","is-referenced-by-count":17,"title":["Direct 4D printing of hydrogels driven by structural topology"],"prefix":"10.1080","volume":"20","author":[{"given":"Huijun","family":"Li","sequence":"first","affiliation":[{"name":"Nanyang Technological University","place":["Singapore, Singapore"]}]},{"given":"Paulo Jorge Da Silva","family":"Bartolo","sequence":"additional","affiliation":[{"name":"Nanyang Technological University","place":["Singapore, Singapore"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7660-2911","authenticated-orcid":false,"given":"Kun","family":"Zhou","sequence":"additional","affiliation":[{"name":"Nanyang Technological University","place":["Singapore, Singapore"]}]}],"member":"301","published-online":{"date-parts":[[2025,2,16]]},"reference":[{"key":"e_1_3_4_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-022-35622-6"},{"key":"e_1_3_4_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202003062"},{"key":"e_1_3_4_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202101298"},{"key":"e_1_3_4_5_1","doi-asserted-by":"publisher","DOI":"10.1088\/1361-665X\/accba8"},{"key":"e_1_3_4_6_1","first-page":"2303969","article-title":"4D printing of reprogrammable liquid crystal elastomers with synergistic photochromism and photoactuation","author":"Chen M","unstructured":"Chen M, Hou Y, An R, et al. 4D printing of reprogrammable liquid crystal elastomers with synergistic photochromism and photoactuation. Adv Mater; n\/a(n\/a):2303969.","journal-title":"Adv Mater"},{"key":"e_1_3_4_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/admt.202201472"},{"key":"e_1_3_4_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.0c19280"},{"key":"e_1_3_4_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.addma.2021.102506"},{"key":"e_1_3_4_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202400364"},{"key":"e_1_3_4_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202402301"},{"key":"e_1_3_4_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/adhm.202202631"},{"key":"e_1_3_4_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201910606"},{"key":"e_1_3_4_14_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-024-45039-y"},{"key":"e_1_3_4_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2023.142804"},{"key":"e_1_3_4_16_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2MH00232A"},{"key":"e_1_3_4_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/adhm.202201975"},{"key":"e_1_3_4_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201805290"},{"key":"e_1_3_4_19_1","article-title":"A review on auxetic polymeric materials: synthetic methodology","volume":"40","author":"TRIPATHI N","year":"2023","unstructured":"TRIPATHI N, BAG DS, DWIVEDI M. A review on auxetic polymeric materials: synthetic methodology. Characterization and Their Applications, Journal of Polymer Materials. 2023;40.","journal-title":"Characterization and Their Applications, Journal of Polymer Materials"},{"key":"e_1_3_4_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/admt.202000034"},{"key":"e_1_3_4_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbpol.2019.115736"},{"key":"e_1_3_4_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/marc.201600625"},{"key":"e_1_3_4_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/advs.201903553"},{"key":"e_1_3_4_24_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.7b04216"},{"key":"e_1_3_4_25_1","doi-asserted-by":"publisher","DOI":"10.18063\/IJB.2016.02.007"},{"key":"e_1_3_4_26_1","doi-asserted-by":"publisher","DOI":"10.1038\/nmat4544"},{"key":"e_1_3_4_27_1","doi-asserted-by":"publisher","DOI":"10.1039\/C7MH00269F"},{"key":"e_1_3_4_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matdes.2021.109699"},{"key":"e_1_3_4_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/adhm.202201891"},{"key":"e_1_3_4_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/mame.202300151"},{"key":"e_1_3_4_31_1","first-page":"66","article-title":"Design and evaluation of sodium alginate\/polyvinyl alcohol blend hydrogel for 3D bioprinting cartilage scaffold","volume":"17","author":"Wei Q","year":"2022","unstructured":"Wei Q, Yang R, Sun D, et al. Design and evaluation of sodium alginate\/polyvinyl alcohol blend hydrogel for 3D bioprinting cartilage scaffold. Molecular Dynamics Simulation and Experimental Method, Journal of Materials Research and Technology. 2022;17:66\u201378.","journal-title":"Molecular Dynamics Simulation and Experimental Method, Journal of Materials Research and Technology"},{"key":"e_1_3_4_32_1","article-title":"Biodegradable and biocompatible polyvinyl alcohol\/silk fibroin-based composite with improved strength","volume":"39","author":"Xu X","year":"2022","unstructured":"Xu X, Sun Q, Xu A, et al. Biodegradable and biocompatible polyvinyl alcohol\/silk fibroin-based composite with improved strength. J Polym Mater. 2022;39.","journal-title":"J Polym Mater"},{"key":"e_1_3_4_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/term.2058"},{"key":"e_1_3_4_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.addma.2020.101640"},{"key":"e_1_3_4_35_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.7b19730"},{"key":"e_1_3_4_36_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00784-023-05135-7"},{"key":"e_1_3_4_37_1","doi-asserted-by":"publisher","DOI":"10.3390\/mi13030469"},{"key":"e_1_3_4_38_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.0c15078"},{"key":"e_1_3_4_39_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.113.257801"},{"key":"e_1_3_4_40_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.8b02444"},{"key":"e_1_3_4_41_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202010104"},{"key":"e_1_3_4_42_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1203874"},{"key":"e_1_3_4_43_1","doi-asserted-by":"publisher","DOI":"10.1088\/1758-5090\/8\/3\/035020"}],"container-title":["Virtual and Physical Prototyping"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/17452759.2025.2462962","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T16:15:58Z","timestamp":1776788158000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/17452759.2025.2462962"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,2,16]]},"references-count":42,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,12,31]]}},"alternative-id":["10.1080\/17452759.2025.2462962"],"URL":"https:\/\/doi.org\/10.1080\/17452759.2025.2462962","relation":{},"ISSN":["1745-2759","1745-2767"],"issn-type":[{"value":"1745-2759","type":"print"},{"value":"1745-2767","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,2,16]]},"assertion":[{"value":"The publishing and review policy for this title is described in its Aims & Scope.","order":1,"name":"peerreview_statement","label":"Peer Review Statement"},{"value":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=nvpp20","URL":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=nvpp20","order":2,"name":"aims_and_scope_url","label":"Aim & Scope"},{"value":"2024-08-20","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-01-31","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-02-16","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e2462962"}}