By the means of SAXS and DSC,we found whatever the dose of γ ray radiation might be,the long periods of polyethylene single crystals remained the same,but the changes in single crytal structure were associated with the radiation dose.

The effect of drawing speed on the strai n nature of semi crystal polyethylene was studied using the method of the plastic tensile testing.

Analysis of tensile mechanic performance of self-reinforced polyethylene monofilament for fishing gear;