详细信息
文献类型:期刊文献
中文题名:空气等离子法处理超高分子量聚乙烯纤维
英文题名:Air Plasma Treatment of UHMWPE Fibers
作者:吴越[1];胡福增[1];骆玉祥[1];余爱萍[1];迟艳波[1];关淑英[2];吴叙勤[1]
机构:[1]华东理工大学超细材料制备与应用教育部重点实验室材料学院,上海200237;[2]华东理工大学超细材料制备与应用教育部重点实验室
年份:2001
卷号:14
期号:2
起止页码:190
中文期刊名:功能高分子学报
外文期刊名:Journal of Functional Polymers
收录:CSTPCD;;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:超高分子量聚乙烯纤维;等离子处理;层间剪切强度;DPPH;亚甲基蓝;表面处理
外文关键词:UHMWPE fiber; DPPH; ILSS; Plasma treatment
摘要:用空气等离子法对超高分子量聚乙烯纤维进行了表面处理 ,利用 1,1-二苯基 ,二 -苦基肼检测纤维表面自由基的产生、变化 ,并用亚甲基蓝、XPS表面元素分析、SEM等方法探讨了纤维表面性能处理前后的变化。实验发现通过等离子处理后 ,纤维复合材料的剪切强度从未处理的 5 .98MPa提高到了 18.
In this paper, factors in the process of plasma treatment to UHMWPE fibers woven were discussed. The inter-laminainar shear strength (ILSS) of composites was enhanced from 5.98 MPa to 18.1 MPa by plasma treatment. The radicals produced were generated about 14.4×10 -7 mol/g on the surface, which were measured by DPPH method. The surface properties and the morphologies of UHMWPE fibers before and after treatment were studied by XPS and SEM .
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