Kontaktujte nás | Jazyk: čeština English
Název: | Improvement of mechanical and termomechanical properties of polyethylene by irradiation crosslinking | ||||||||||
Autor: | Holík, Zdeněk; Maňas, Miroslav; Daněk, Michal; Macourek, Jiří | ||||||||||
Typ dokumentu: | Recenzovaný odborný článek (English) | ||||||||||
Zdrojový dok.: | Chemické listy. 2009, vol. 103, issue Symposia, p. 60-63 | ||||||||||
ISSN: | 1213-7103 (Sherpa/RoMEO, JCR) | ||||||||||
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Abstrakt: | The main objective of the study is investigation of mechanical and termomechanical properties of polyethylene. These properties were examined in dependence on the dosage of the ionizing beta radiation. Non-irradiated samples and those irradiated by dosage 15, 30, 45, 66, 99, 132 and 198 kGy were compared. Radiation cross-linking of polyolefin?s results in increased mechanical strength, heat resistance, and breakdown voltage, and improved insulation properties, particularly at high temperatures. | ||||||||||
Plný text: | http://www.chemicke-listy.cz/docs/full/2009_13_s058-s081.pdf | ||||||||||
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