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首页> 外文期刊>Advanced Materials >Production Of Ultrahigh-molecular-weight Polyethylene/pristine Mwcnt Composites By Half-titanocene Catalysts
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Production Of Ultrahigh-molecular-weight Polyethylene/pristine Mwcnt Composites By Half-titanocene Catalysts

机译：半茂钛催化剂生产超高分子量聚乙烯/原始多元醇复合材料

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摘要

Ultrahigh-molecular-weight polyethylene (UHMWPE) has been used in medical sectors, such as in joint-replacement prostheses in reconstructive surgery, because of its high strength and stiffness, good fatigue and wear characteristics, and relatively easy processibility compared with metal and ceramic implants UHMWPE fibers with high strength are also a good candidate for use in bullet-proof vests, climbing/fishing apparatus, and bow strings. Accordingly, several fabrication methods for mechanically enhancing UHMWPE have been attempted: addition of fillers (e.g., carbon nanorubes, carbon fibers, and nano-particles), self-reinforcement with UHMWPE fibers, and cross-linking.
机译：超高分子量聚乙烯（UHMWPE）由于其高强度和刚度，良好的疲劳和磨损特性以及与金属和陶瓷相比的相对易加工性而被用于医疗领域，例如在重建手术中的关节置换假体中。高强度的UHMWPE植入物植入物也是用于防弹背心，攀登/钓鱼设备和弓弦的理想选择。因此，已经尝试了几种用于机械增强UHMWPE的制造方法：添加填料（例如，碳纳米橡胶，碳纤维和纳米颗粒），用UHMWPE纤维自增强，以及交联。

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