dc.contributor.author | Mödlinger, Marianne | |
dc.contributor.author | Cziegler, Andreas | |
dc.contributor.author | Macció, Daniele | |
dc.contributor.author | Schnideritsch, Holger | |
dc.contributor.author | Sabatini, Benjamin | |
dc.date.accessioned | 2020-11-23T21:17:39Z | |
dc.date.available | 2020-11-23T21:17:39Z | |
dc.date.issued | 2018-07 | |
dc.date.submitted | 2016-12 | |
dc.identifier.issn | 1073-5615 | |
dc.identifier.issn | 1543-1916 | |
dc.identifier.uri | https://hdl.handle.net/1721.1/128610 | |
dc.description.abstract | Understanding the effects of impurities, segregation, undercooling, and solidification velocity is necessary to reconstruct prehistoric As-Cu alloy manufacturing processes and practices. Moreover, these alloys often contain a wide variety of minor and trace elements such that the binary As-Cu equilibrium phase diagram does not adequately represent arsenical bronze artifacts as-cast in ancient molds. Furthermore, the variable cooling rates present in as-cast alloys of predominantly arsenic and copper, due to the thermal properties of differing mold materials, would have had profound effects on the formation of inversely segregated arsenic. Alloys with 1 to 15 wt pct arsenic were prepared and studied using differential thermal analysis, metallography, and scanning electron microscopy with energy-dispersive X-ray spectroscopy. Equilibrium diagrams were established and the potential influence of trace elements discussed. A new liquidus curve for the equilibrium diagram in this compositional range, measuring slightly higher in temperature, was established. | en_US |
dc.publisher | Springer Science and Business Media LLC | en_US |
dc.relation.isversionof | https://doi.org/10.1007/s11663-018-1322-8 | en_US |
dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
dc.source | Springer US | en_US |
dc.title | Archaeological Arsenical Bronzes and Equilibrium in the As-Cu System | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Mödlinger, Marianne et al. "Archaeological Arsenical Bronzes and Equilibrium in the As-Cu System." Metallurgical and Materials Transactions B 49, 5 (July 2018): 2505–2513 © 2018 The Minerals, Metals & Materials Society and ASM International | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Materials Science and Engineering | en_US |
dc.relation.journal | Metallurgical and Materials Transactions B | en_US |
dc.eprint.version | Author's final manuscript | en_US |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
dc.date.updated | 2020-09-24T21:42:43Z | |
dc.language.rfc3066 | en | |
dc.rights.holder | The Minerals, Metals & Materials Society and ASM International | |
dspace.embargo.terms | Y | |
dspace.date.submission | 2020-09-24T21:42:43Z | |
mit.journal.volume | 49 | en_US |
mit.journal.issue | 5 | en_US |
mit.license | PUBLISHER_POLICY | |
mit.metadata.status | Complete | |