电子束辐射对取向性聚醚醚酮性能的影响
丁仁浩, 曹丹, 许璐, 王自强, 李建喜, 马红娟

Effect of Electron-beam Radiation on Properties of Oriented Poly (ether-ether-ketone)
DING Renhao, CAO Dan, XU Lu, WANG Ziqiang, LI Jianxi, MA Hongjuan
表2 不同吸收剂量辐照后PEEK样品的DSC数据
Table 2 DSC data of PEEK samples irradiated at different dose
SamplesTg/℃Tonset/℃Tpeak/℃Tc/℃H/J/gXC/%
PEEK/0 kGy149.5322.5337.8290.642.032.3
PEEK/500 kGy149.5322.1337.1290.438.129.3
PEEK/1000 kGy148.9321.7336.3290.036.828.3
PEEK/1500 kGy149.7320.6336.1289.136.528.1
PEEK/2000 kGy149.5320.1335.5288.336.127.8