{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,12]],"date-time":"2026-02-12T11:17:06Z","timestamp":1770895026389,"version":"3.50.1"},"reference-count":19,"publisher":"IOP Publishing","issue":"1","license":[{"start":{"date-parts":[[2021,6,1]],"date-time":"2021-06-01T00:00:00Z","timestamp":1622505600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"},{"start":{"date-parts":[[2021,6,1]],"date-time":"2021-06-01T00:00:00Z","timestamp":1622505600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["IOP Conf. Ser.: Mater. Sci. Eng."],"published-print":{"date-parts":[[2021,6,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Warm forming processes have been successfully applied to overcome some important drawbacks of the aluminium alloys, such as poor formability and large springback. The virtual try-out of this type of processes requires the accurate prediction of springback. The process conditions considered in this work are the ones established for the benchmark 3 \u2013 Springback of an Al-Mg alloy in warm forming conditions, proposed under the Numisheet 2016 international conference. The material under analysis is the AA5086-H111 aluminium alloy. Its mechanical behaviour is described by a Hockett-Sherby hardening law and an orthotropic yield function. The numerical analysis of the warm forming process is performed considering different yield criteria, using a strain rate-dependent flow rule. Although the material presents a positive strain rate sensitivity at 240\u00b0C, the influence of the punch velocity on the punch force evolution is negligible due to the impact of the punch velocity on the temperature distribution in the cup. Since the hoop stress distribution on the ring (before splitting) is only slightly influenced by the punch velocity, the impact of the punch velocity on the springback is also negligible.<\/jats:p>","DOI":"10.1088\/1757-899x\/1157\/1\/012043","type":"journal-article","created":{"date-parts":[[2021,6,18]],"date-time":"2021-06-18T13:07:39Z","timestamp":1624021659000},"page":"012043","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Study on the influence of the strain rate sensitivity on the springback of the AA5086 alloy under warm forming conditions"],"prefix":"10.1088","volume":"1157","author":[{"given":"D M","family":"Neto","sequence":"first","affiliation":[]},{"given":"M C","family":"Oliveira","sequence":"additional","affiliation":[]},{"given":"J L","family":"Alves","sequence":"additional","affiliation":[]},{"given":"L F","family":"Menezes","sequence":"additional","affiliation":[]}],"member":"266","reference":[{"key":"MSE_1157_1_012043bib1","doi-asserted-by":"crossref","first-page":"613","DOI":"10.1115\/1.2194065","article-title":"Finite Element Modeling and Analysis ofWarm Forming of Aluminum Alloys\u2014Validation Through Comparisons With Experiments and Determination of a Failure Criterion","volume":"128","author":"Kim","year":"2006","journal-title":"J. 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