{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T09:51:26Z","timestamp":1789465886309,"version":"build-2803163510"},"reference-count":44,"publisher":"MDPI AG","issue":"18","license":[{"start":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T00:00:00Z","timestamp":1789430400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Henan Polytechnic University Doctoral Fund","award":["BC2024-39"],"award-info":[{"award-number":["BC2024-39"]}]},{"name":"Henan Polytechnic University Doctoral Fund","award":["B2021-30"],"award-info":[{"award-number":["B2021-30"]}]},{"name":"Henan Polytechnic University Doctoral Fund","award":["BC2024-45"],"award-info":[{"award-number":["BC2024-45"]}]},{"name":"Henan Polytechnic University Doctoral Fund","award":["B2024-42"],"award-info":[{"award-number":["B2024-42"]}]},{"name":"Key Technologies R&D Program of Henan Province","award":["242102230045"],"award-info":[{"award-number":["242102230045"]}]},{"name":"Key Technologies R&D Program of Henan Province","award":["242102320312"],"award-info":[{"award-number":["242102320312"]}]},{"name":"Key Technologies R&D Program of Henan Province","award":["252102220084"],"award-info":[{"award-number":["252102220084"]}]},{"name":"Special Fund for Fundamental Research of Henan Polytechnic University","award":["NSFRF240611"],"award-info":[{"award-number":["NSFRF240611"]}]},{"name":"Special Fund for Fundamental Research of Henan Polytechnic University","award":["NSFRF2502058"],"award-info":[{"award-number":["NSFRF2502058"]}]},{"name":"\u201cResearch on the Forming Process of Stamping Terminals for Automotive Wiring Harnesses\u201d of Henan Tianhai Electric Co., Ltd.","award":["K-810-009"],"award-info":[{"award-number":["K-810-009"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Materials"],"abstract":"<jats:p>Successive and pulsing loading methods were employed to evaluate the elastocaloric effects (eCEs) performance of the Fe14.6Ni(at%) alloy at 293 K by molecular dynamics (MD) simulation. The study included investigation of the loading methods and the cyclic stability of eCEs performance. The study of the loading methods indicated that the pulse cyclic loading method, compared with the successive loop loading method, was the optimal option due to the steady evolution processes of the parameters. Finally, the research on cyclic stability demonstrated that the Fe14.6Ni(at%) alloy remained sensitive to the external stimulus even after 80,414 cycles. This work proposes a promising strategy for optimizing the eCEs performance of the Fe14.6Ni(at%) alloy and demonstrates its great industrial potential.<\/jats:p>","DOI":"10.3390\/ma19183909","type":"journal-article","created":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T08:16:48Z","timestamp":1789460208000},"page":"3909","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Research on the Elastocaloric Effects Performance of the Fe14.6Ni(at%) Alloy via Successive and Pulsing Loading Methods: A Molecular Dynamics Study"],"prefix":"10.3390","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1904-6677","authenticated-orcid":false,"given":"Xianfa","family":"Li","sequence":"first","affiliation":[{"name":"School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo 454099, China"},{"name":"Henan Tianhai Electric Co., Ltd., Hebi 410611, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"conceptualization","vocabulary":"credit"},{"role":"methodology","vocabulary":"credit"},{"role":"writing-original-draft","vocabulary":"credit"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-8330-7888","authenticated-orcid":false,"given":"Yulin","family":"Gong","sequence":"additional","affiliation":[{"name":"School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo 454099, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"validation","vocabulary":"credit"},{"role":"investigation","vocabulary":"credit"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-1631-8453","authenticated-orcid":false,"given":"Yabin","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Computer Science and Artificial Intelligence, Henan Finance University, Zhengzhou 450014, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"resources","vocabulary":"credit"},{"role":"data-curation","vocabulary":"credit"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6094-7883","authenticated-orcid":false,"given":"Guoqiang","family":"Chen","sequence":"additional","affiliation":[{"name":"School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo 454099, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"writing-review-editing","vocabulary":"credit"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4771-8664","authenticated-orcid":false,"given":"Long","family":"Zhou","sequence":"additional","affiliation":[{"name":"School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo 454099, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"supervision","vocabulary":"credit"}]},{"given":"Jianli","family":"Kang","sequence":"additional","affiliation":[{"name":"School of Emergency Management, Henan Polytechnic University, Jiaozuo 454099, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"project-administration","vocabulary":"credit"},{"role":"visualization","vocabulary":"credit"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2364-1006","authenticated-orcid":false,"given":"Yanpeng","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo 454099, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"formal-analysis","vocabulary":"credit"},{"role":"methodology","vocabulary":"credit"}]},{"given":"Chong","family":"Lv","sequence":"additional","affiliation":[{"name":"School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo 454099, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"funding-acquisition","vocabulary":"credit"},{"role":"methodology","vocabulary":"credit"}]}],"member":"1968","published-online":{"date-parts":[[2026,9,15]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1016\/j.energy.2017.05.008","article-title":"Modeling and analysis of an integrated solid state elastocaloric heat pumping system","volume":"130","author":"Luo","year":"2017","journal-title":"Energy"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1016\/j.actamat.2020.03.043","article-title":"Achieving a broad refrigeration temperature region through the combination of successive caloric effects in a multiferroic Ni50Mn35In15 alloy","volume":"192","author":"Li","year":"2020","journal-title":"Acta Mater."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"023902","DOI":"10.1063\/1.5133110","article-title":"Giant elastocaloric effect in a Mn-rich Ni44Mn46Sn10 directionally solidified alloy","volume":"116","author":"Zhang","year":"2020","journal-title":"Appl. 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