• DocumentCode
    2354488
  • Title

    Degradation of LDPE containing antioxidants by gamma-irradiation

  • Author

    Lee, Chung ; Kim, Ki-Yup ; Ryu, Boo-Hyung

  • Author_Institution
    Korea Atomic Energy Res. Inst., Daejeon
  • fYear
    2006
  • fDate
    11-14 June 2006
  • Firstpage
    531
  • Lastpage
    533
  • Abstract
    Radiation degradation of low density polyethylene (LDPE) containing 2 types of organophosphate antioxidant and 2 types of hindered phenol antioxidant was evaluated by using thermo-luminescence (TL) characteristics. Each sample was irradiated with 60Co gamma-ray up to 1,000 kGy. The TL emission of LDPE containing antioxidants was showed lower values than that of the pure LDPE. The integrated TL response of the LDPE containing organophosphate type antioxidants showed a linear tendency for an irradiation doses
  • Keywords
    gamma-ray effects; polymers; thermoluminescence; LDPE radiation degradation; gamma-irradiation; low density polyethylene; organophosphate antioxidant; phenol antioxidant; thermoluminescence emission characteristics; Atomic measurements; Dielectrics and electrical insulation; Electricity supply industry; Gas detectors; Plastic insulation; Polyethylene; Polymers; Power engineering and energy; Radiation safety; Thermal degradation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Insulation, 2006. Conference Record of the 2006 IEEE International Symposium on
  • Conference_Location
    Toronto, Ont.
  • ISSN
    1089-084X
  • Print_ISBN
    1-4244-0333-2
  • Type

    conf

  • DOI
    10.1109/ELINSL.2006.1665373
  • Filename
    1665373
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2354488