Li Shuzhong Hou Chunrong Luan Dong He Zhongda Zhang Wanxi. Effect of γ-radiation on dynamic viscoelastic properties and thermal behavior of LDPE[J]. Nuclear techniques, 1993, (10): 619-622.
Li Shuzhong Hou Chunrong Luan Dong He Zhongda Zhang Wanxi. Effect of γ-radiation on dynamic viscoelastic properties and thermal behavior of LDPE[J]. Nuclear techniques, 1993, (10): 619-622.DOI:
Effect of γ-radiation on dynamic viscoelastic properties and thermal behavior of LDPE
The effect of y- radiation on dynamic viscoelastic properties and thermal behavior of low density polyethylene (LDPE) has been investigated. The store energy modulus (E’) of the irradiated samples is increased. The (3 and a transition is shifted to higher temperature with increase of irradiation dose. The results of thermal analysis show that crystal melting temperature (Tm)
enthalpy (△Hm) and crystal disapperance temperature (Td) for irradiated samples are decreased with increase of dose.