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Depending on the chosen tolerance, it is shown that this novel approach offers increased numerical efficiency for a given level of accuracy or improved accuracy for a given level of numerical efficiency as compared to the apparent capacity and the original heat integration scheme. The investigation and comparison of all considered schemes is based on a series of numerical test cases that are representative for application scenarios in metal powder bed fusion additive manufacturing.<\/jats:p>","DOI":"10.1186\/s40323-020-00158-1","type":"journal-article","created":{"date-parts":[[2020,5,21]],"date-time":"2020-05-21T12:02:47Z","timestamp":1590062567000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":35,"title":["On phase change and latent heat models in metal additive manufacturing process simulation"],"prefix":"10.1186","volume":"7","author":[{"given":"Sebastian D.","family":"Proell","sequence":"first","affiliation":[]},{"given":"Wolfgang A.","family":"Wall","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3501-1696","authenticated-orcid":false,"given":"Christoph","family":"Meier","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2020,5,19]]},"reference":[{"key":"158_CR1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4939-2113-3","volume-title":"Additive manufacturing technologies","author":"I Gibson","year":"2015","unstructured":"Gibson I, Rosen D, Stucker B. 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