Small amount of high molecular weight polyethylene(HMWPE)and dynamic shear stress were introduced in the injection molding of high density polyethylene(HDPE).
将少量高分子量聚乙烯(HMWPE)和动态剪切应力场同时引入到高密度聚乙烯(HDPE)的注射成型过程中,在双重诱导的作用下制备了性能良好的聚合物材料,其拉伸强度和缺口冲击强度都有大幅度提高;同时通过形态表征(差示扫描量热、广角X射线衍射、扫描电子显微镜分析)对增强增韧的机理进行了探讨。
wo commercial grades of high density polyethylenes (HDPE) that differed their molecular weight from each other significantly, namely a high molecular weight HDPE (HMWHDPE) and a low molecular weight HDPE (LMWHDPE) were melt blended and the thermal, flow and mechanical properties have been studied.
选用一种高分子量高密度聚乙烯（ＨＭＷ－ＨＤＰＥ）和一种低分子量高密度聚乙烯（ＬＭＷ－ＨＤＰＥ），对它们的共混行为和共混物的热性能、流动性能和力学性能进行了研究。
Preparations and characterizations of high density polyethylene/ultra-high molecular weight polyethylene composite;
自增强高密度聚乙烯/超高分子量聚乙烯复合材料制备与表征
Application and modification research progress of ultra-high molecular weight polyethylene;
超高分子量聚乙烯的应用及改性研究进展
Moulding processing and modifying of ultra-high molecular weight polyethylene;
超高分子量聚乙烯成型加工及改性
Research on Gas-assisted Extrusion Technology of UHMWPE;
超高分子量聚乙烯气辅挤出工艺探索
The Research in UHMWPE Single Screw Extruding Process Theory;
超高分子量聚乙烯单螺杆挤出压力形成理论
Friction and Wear Properties of Polypropylene,Carbon Black,Carbon Fiber Filled UHMWPE Composite;
聚丙烯、炭黑和碳纤维共混填充超高分子量聚乙烯复合材料的力学和摩擦磨损性能
Improvement of ultrahigh molecular weight polyethylene fibers′ interface property by atmospheric argon plasma;
常压氩等离子体改善超高分子量聚乙烯纤维的界面性能
Study on the Modification of Electron Beam-irradiated Ultrahigh Molecular Weight Polyethylene Fiber;
超高分子量聚乙烯纤维电子束辐照改性研究
A Study on Processing and Enhancing Properties of Ultrahigh Molecular Weight Polyethylene;
超高分子量聚乙烯的加工与高性能化研究
Numerical Simulation Study of the UHMWPE Gas-assisted Extrusion;
超高分子量聚乙烯气辅挤出的数值模拟分析
Analysis of Performances,Applications and Economy of Ultra High Molecular Weight Polyethylene Pipe;
超高分子量聚乙烯管材的性能与市场分析
Study on Extruding Ultrahigh Molecular Polyethylene/Polypropylene Assisted by Ultrasonic/Supercritical CO_2
超声波/超临界二氧化碳辅助挤出超高分子量聚乙烯/聚丙烯的研究
Investigation of the drawing behavior of gel fibers of ultrahigh molecular weight polyethylene/high molecular weight polyethylene blends
凝胶纺丝法制备超高分子量聚乙烯/高分子量聚乙烯纤维延伸性能的研究
Study on the Extrusion Moulding of Ultrahigh Molecular Weight Polyethylene under Ultrasonic Irradiance;
超高分子量聚乙烯的超声熔融挤出成型研究
Study on Punching Plunger Extrusion Process of Ultra-High Molecular Weight Polyethylene;
超高分子量聚乙烯柱塞冲压挤出过程研究
Study on the Manufacturing Technology of Ultrahigh Molecular Weight Polyethylene Microporous Material;
超高分子量聚乙烯微孔材料加工工艺的研究
The Experimental Study of the Biocompatibility of Ribbond Ultrahigh Molecular Weight Polyethylene Fiber.;
超高分子量聚乙烯纤维的生物相容性研究
Research on Torsional Fretting of Uitra High Molecular Weight Polyethylene;
超高分子量聚乙烯的扭动微动磨损研究
Research about Solid State Extrusion of Ultra-High Molecular Weight Polyethylene;
超高分子量聚乙烯的固态挤出成型研究
Study on the Wear Behavior of Ultrahigh Molecular Weight Polyethylene Using Plasma as Lubricant;
血浆润滑下超高分子量聚乙烯磨损行为研究
Preparation of High-Molecular-Weight PVA and Its Affects on the Mechanical Properties of Ice
高分子量聚乙烯醇的合成及其增强冰的研究
Manufacture and Performance of Uhmwpe Cryogenic Container
超高分子量聚乙烯低温容器的制备与性能研究
Development of special ultra-high molecular weight polyethylene fiber-grade material
超高分子量聚乙烯纤维级专用料的开发
Study on mechanical properties of UHMWPE carrying alendronate
载阿仑膦酸钠超高分子量聚乙烯力学性能研究
Design of Elevator Door-sliders with UHMW-PE
采用超高分子量聚乙烯的电梯层门滑块设计