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https://hdl.handle.net/1822/254| Título: | The non-isothermal crystallization kinetics of polypropylene after DSC calibration on cooling |
| Autor(es): | Martins, J. A. Pinto, J. J. C. Cruz |
| Palavras-chave: | Crystallization Kinetics Non-isothermal Cooling Calibration |
| Data: | 2000 |
| Editora: | Taylor and Francis |
| Revista: | Journal of Macromolecular Science Part B Physics |
| Citação: | “Journal of Macromolecular Science : Part B : Physics”. 39: 5-6 (2000) 711-722. |
| Resumo(s): | The effect of the temperature scale on the non-isothermal crystallization of a polypropylene is studied with the Nakamura and a Tobin-type equation for nonisothermal crystallization. The calibration on cooling of DSC data is performed and the scanning rate dependence of the sampleâ s thermal resistance is evaluated and taken into account, to correct the non-isothermal crystallization data obtained from the DSC measurements. The description of the crystallization is performed with only one varying parameter, which changes regularly with the scanning rate, making possible predictions of real non-isothermal crystallization behaviour at intermediate or high scanning rates. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/254 |
| ISSN: | 0022-2348 |
| Arbitragem científica: | yes |
| Acesso: | Acesso restrito UMinho |
| Aparece nas coleções: | IPC - Artigos em revistas científicas internacionais com arbitragem |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 2000-28.pdf Acesso restrito! | 154,48 kB | Adobe PDF | Ver/Abrir |
