{"created":"2023-07-25T09:59:15.792971+00:00","id":2545,"links":{},"metadata":{"_buckets":{"deposit":"41d926e9-c883-4ae2-84f3-edc5a154fabd"},"_deposit":{"created_by":15,"id":"2545","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2545"},"status":"published"},"_oai":{"id":"oai:oacis.repo.nii.ac.jp:00002545","sets":["187:191:409","187:191:685","41:671"]},"author_link":["4014","2561","4013","245"],"item_3_alternative_title_19":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Le pré-refroidissement à une température proche de celle du point de congélation avant la congélation est-il efficace ?"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"71","bibliographicPageStart":"63","bibliographicVolumeNumber":"132","bibliographic_titles":[{"bibliographic_title":"International Journal of Refrigeration"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"There are several reports concerning to the pre-cooling close to the freezing point temperature before freezing, but its effectiveness has not been well validated possibly due to the lack of experimental reproducibility and the detailed information about the ice morphology.\nThe purpose of this study was to comprehensively investigate the effect of the pre-cooling on freezing time and ice formation. We introduced improvement of accuracy in temperature measurement, egg albumin gel as food analog to be frozen, one-dimensional heat transfer condition during freezing, numerical simulation of temperature history during freezing and three-dimensional ice crystal observation by X-ray computed tomography.\nAs a result, measured temperature history for the three times freezing experiments overlapped almost perfectly, that indicated current freezing experiment was highly reproducible.\nThough it was found to be difficult to determine the efficacy from freezing time, ice crystal observation showed that larger and less uniform ice crystals were formed in pre-cooled frozen samples than conventionally frozen samples. Numerical simulation results suggested that such difference in ice morphology was due to the temperature distribution in unfrozen layer of the sample.\nIn case of pre-cooled freezing, since there was almost no temperature distribution in unfrozen layer, ice nucleation could occur at any location in unfrozen layer that led to longer staying time at the temperature zone of maximum ice crystal formation.\nBased on these results, it was concluded that the pre-cooling before freezing was not at least effective, in current experimental condition."}]},"item_3_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"公開日: 2023-12-01"}]},"item_3_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier B.V."}]},"item_3_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.ijrefrig.2021.09.023","subitem_relation_type_select":"DOI"}}]},"item_3_relation_13":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Author's Accepted Manuscript Version/PDF (Available on: 2023-12-01) "}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.sciencedirect.com/science/article/am/pii/S0140700721003819","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"Elsevier B.V."}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.elsevier.com/ja-jp","subitem_relation_type_select":"URI"}}]},"item_3_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c) 2021 Elsevier B.V.. This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in https://doi.org/10.1016/j.ijrefrig.2021.09.023"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0140-7007","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00234313","subitem_source_identifier_type":"NCID"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Maekawa, Ryunosuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Manabu"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Poudyal, Rajib L"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI"}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Suzuki, Toru","creatorNameLang":"en"},{"creatorName":"鈴木, 徹 ","creatorNameLang":"ja"},{"creatorName":"スズキ, トオル","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyNameLang":"en"},{"familyNameLang":"ja"},{"familyNameLang":"ja-Kana"}],"givenNames":[{"givenNameLang":"en"},{"givenNameLang":"ja"},{"givenNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Freezing curve","subitem_subject_scheme":"Other"},{"subitem_subject":"Freezing time","subitem_subject_scheme":"Other"},{"subitem_subject":"Ice crystal","subitem_subject_scheme":"Other"},{"subitem_subject":"X-ray CT","subitem_subject_scheme":"Other"},{"subitem_subject":"Pre-cooling","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article"}]},"item_title":"Is it effective to pre-cool close to the freezing point temperature before freezing ?","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Is it effective to pre-cool close to the freezing point temperature before freezing ?"}]},"item_type_id":"3","owner":"15","path":["409","671","685"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-09-26"},"publish_date":"2022-09-26","publish_status":"0","recid":"2545","relation_version_is_last":true,"title":["Is it effective to pre-cool close to the freezing point temperature before freezing ?"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2024-04-02T08:18:53.508407+00:00"}