Composite Materials Reinforced with Plasma-Activated Ultra High Molecular Weight Polyethylene Fibers with Nanocrystalline Structure

摘要：

　　The mechanical properties and fracture mode of polymer composite materials (CMs) which are reinforced with Ultra High Molecular Weight Polyethy.lene (UHMWPE) fibers were investigated.It was found out that non-equilibrium low-temperature plasma treatment of the UHMWPE-fibers increases composite bending and shear strength by a factor of ~ 1.7.This phenomenon is explained by the formation of chemically active centres on the surface of plasma-activated fiber.These centres can be observed through an optical micro scope as white stripes coming from the fiber and exten ding into the matrix.

关键词： Nanostructured Composite Material (CMs) Plasma-activated UHMWPE-fibers

作者: V.V.Kudinov N.V.Korneeva

作者单位: A.A.Baikov Institute of Metallurgy and Materials Science of Russia Academy of Sciences,Leninskii Prospect 49,Moscow,119991 Russian Federation

会议类型: 国际会议

会议名称: The 12th China-Russia Symposium on Advanced Materials and Technologies(第十二届中俄双边新材料新工艺国际会议)

会议地点: 昆明

会议语种:英文

页码: 345-347

在线出版日期: 2013-11-19（万方平台首次上网日期，不代表论文的发表时间）