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dc.contributor.authorKelly, Cameron Brian Desmonden_NZ
dc.contributor.authorScott, Jonathan B.en_NZ
dc.coverage.spatialNanjing, Chinaen_NZ
dc.date.accessioned2019-02-19T02:16:05Z
dc.date.available2016en_NZ
dc.date.available2019-02-19T02:16:05Z
dc.date.issued2016en_NZ
dc.identifier.citationKelly, C. B. D., & Scott, J. B. (2016). Microwave aquametry of roasting coffee beans. In Proceedings of the Asia-Pacific Microwave Conference (2015). Washington, DC, USA: IEEE. https://doi.org/10.1109/APMC.2015.7413412en
dc.identifier.isbn978-1-4799-8765-8en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/12349
dc.description.abstractWe constructed a fluidsed-bed coffee roaster with a roast chamber that is also a microwave cavity in order to measure water content of roasting coffee. We identify factors involved in roasting that influence the data. We present a new approach to the problem of interpreting measurements that are noisy as a result of bean movement in the fluidised bed. Cleaned data permit aquametry throughout the roast. We seek the ideal point when an expert roaster would terminate the roast, but this measurement found no events or conditions that signal the ideal endpoint for a roast.en_NZ
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherIEEEen_NZ
dc.rightsThis is an author’s accepted version of an article published in the Proceedings of the Asia-Pacific Microwave Conference (2015). © 2016 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
dc.sourceAsia-Pacific Microwave Conference (APMC)en_NZ
dc.titleMicrowave aquametry of roasting coffee beansen_NZ
dc.typeConference Contribution
dc.identifier.doi10.1109/APMC.2015.7413412en_NZ
dc.relation.isPartOfProceedings of the Asia-Pacific Microwave Conference (2015)en_NZ
pubs.elements-id139098
pubs.finish-date2015-12-09en_NZ
pubs.place-of-publicationWashington, DC, USA
pubs.publisher-urlhttp://ieeexplore.ieee.org/document/7413412/en_NZ
pubs.start-date2015-12-06en_NZ


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