Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/231
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Mano, J. F. | eng |
dc.contributor.author | Lanceros-Méndez, S. | eng |
dc.contributor.author | Nunes, A. M. | eng |
dc.contributor.author | Dionísio, M. | eng |
dc.date.accessioned | 2003-11-10T18:38:06Z | - |
dc.date.available | 2003-11-10T18:38:06Z | - |
dc.date.issued | 2001 | - |
dc.identifier.citation | “Journal of Thermal Analysis and Calorimetry”. ISSN 1418-2874. 65:1 (2001) 37-49. | - |
dc.identifier.issn | 1388-6150 | - |
dc.identifier.issn | 1418-2874 | - |
dc.identifier.uri | https://hdl.handle.net/1822/231 | - |
dc.description.abstract | Dielectric experiments are often performed in non-isothermal conditions. Thus, there is a difference between the temperature of the sample and the sensor temperature. In this work we propose and compare three temperature calibration methods based on the detection of transitions or relaxations: i) the melting of high-purity metallic standards (indium and tin), ii) the 2(nd) order phase transition of a ferroelectric crystal (TGS); iii) the alpha -relaxation of an amorphous polymer (poly(carbonate)). The results obtained from the three different methods were used to construct a calibration curve for a given heating rate. | eng |
dc.description.sponsorship | Fundação para a Ciência e Tecnologia - PRAXIS/P/CTM/14171/1998, PRAXIS/P/QUI/10071/1998. | por |
dc.language.iso | eng | por |
dc.publisher | Kluwer | - |
dc.rights | restrictedAccess | eng |
dc.subject | Dielectric | eng |
dc.subject | Metallic standards | eng |
dc.subject | Polymer | eng |
dc.subject | Temperature correction | eng |
dc.subject | TGS | eng |
dc.subject | TSC | eng |
dc.title | Temperature calibration in dielectric measurements | eng |
dc.type | article | por |
dc.peerreviewed | yes | eng |
dc.relation.publisherversion | http://www.ingentaconnect.com/ content/klu/jtan/2001/00000065/ 00000001/00358255;jsessionid= gvpli9dt329v.henrietta | - |
oaire.citationStartPage | 37 | por |
oaire.citationEndPage | 49 | por |
oaire.citationIssue | 1 | por |
oaire.citationVolume | 65 | por |
dc.identifier.doi | 10.1023/A:1011512215249 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Journal of Thermal Analysis and Calorimetry | por |
Aparece nas coleções: | CDF - FCD - Artigos/Papers (with refereeing) IPC - Artigos em revistas científicas internacionais com arbitragem |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2001-42.pdf Acesso restrito! | 173,75 kB | Adobe PDF | Ver/Abrir |