HUANG Wei, LUO Shikai, FU Yibei, et al. THE STUDY OF RADIATION EFFECT ON POLYRETHANE FOAM[J]. Journal of Radiation Research and Radiation Processing, 2002,20(2):108-112.
HUANG Wei, LUO Shikai, FU Yibei, et al. THE STUDY OF RADIATION EFFECT ON POLYRETHANE FOAM[J]. Journal of Radiation Research and Radiation Processing, 2002,20(2):108-112.DOI:
In this paper,the thermal stability and mechanical properties of irradiated polyurethane foam have been studied by DTG and universal testing machine. And the gas products from irradiated samples were analyzed quantitatively and qualitatively by GC. The results show that the multiple mechanical properties are still good. But due to the action of radiation degradation, many gas products are released. The thermal property of material is stable after irradiation.
关键词
聚醚型聚氨酯辐射效应辐解气态产物
Keywords
Polyether polyurethaneRadiation effectGas products from radiation degradation