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- P.S.B.Zdanski, and M.Vaz, "Polymer melt flow in plane channels: Hydrodynamic and thermal boundary layers," Materials Processing Technology, Vol. 179, 2006, pp. 207-211. 黄呈福,田口品质工程方法之控制系统参数调整,国立中正大学机械工程研究所,硕士论文,民国九十年。
- Study on the Polymer Melt Flow Field under Vibration Force Field 振动力场作用下聚合物熔体流场的理论研究
- Methods Used to Analyze Polymer Melt Flow in Extrusion Dies 聚合物口模挤出流动分析方法
- Effect of oscillation of entrance pressure on polymer melt flow through extrusion dies with an irregular cross section 入口压力振动对聚合物熔体在异型材挤出口模内流动的影响
- Penalty Finite Element Analysis of Three Dimensional Isothermal Polymer Melt Flow 聚合物熔体三维等温流动的罚有限元分析
- Numerical simulation of three dimensional viscoelastic polymer melt flow through the extrusion die with an L-shaped cross section 聚合物熔体在L型异型材挤出口模内三维粘弹流动数值模拟
- Numerical Simulation of Three Dimensional Isothermal Power-law Polymer Melt Flow within a Rectangular Convergent Channel 矩形收敛流道内聚合物熔体三维等温幂律流动的数值模拟
- Numerical Simulation of Three Dimensional Viscoelastic Polymer Melt Flow Through the Extrusion Die with an Irregular Cross Section Composed of Lined up Components 聚合物熔体在直线型异型材挤出口模内三维粘弹流动分析
- polymer melt flow 聚合物流动
- Affect the melt flow rate and the cooling speed. 会影响熔体的流动性和冷却速度。
- Study shows strong elastic deformation generates in the polymer melt due to entrance conveying extensional flow and resulting in greater extrudate swell rctio. 研究表明,入口收敛拉伸流变,是聚合物熔体产生了强烈的弹性形变,导致了较大的挤出物胀大比。
- Isothermal flow of the polymer melt in channel was discussed based on the work principle of screw in dynamic processing with self-mended Tanner constitutive equations. 同时,近似地给出了振动力场下注塑螺杆熔体输送能力的表达式,理论分析了振动参数对沿程压力降及动态成型熔体输送能力的影响。
- An effective method to study polymer melts in complex flow isdescribed. 提出了一种用于研究聚合物熔体复杂流动的有效方法。
- The aim of the present work is to develop a new computer model to study the flow of a polymer melt through the metering region of a die and in this article, a finite element method and computer program are employed. 本文以单螺杆挤出机机头口模中的塑料熔体为研究对象,采用有限元法和计算机进行模拟分析,系统的研究了塑料熔体在挤出口模中的温度分布状态。
- The thesis is based on the rheology and hydrokinetics of the polymer melt,and calculates the velocity in the die by FEM simulation,and provides die design with theory proof. 本论文中功能块结构的研究,是以熔体的流变性以及流体动力学理论基础上,对在口模中的熔体进行数值模拟,计算出熔体在口模中的流动参数(主要是速度的分布),从而可以科学的对功能块几何结构进行优化。
- Recent research on energy consumption and morphology evolution during the initial stage of polymer melt compounding is reviewed. 综述了关于高聚物在熔融混合过程中能量消耗及初始阶段形态演化的研究现状。
- The types,features and applications of the polymer melt filter for extruder from both domes-tic and foreign producers are introduced. 介绍了国内外挤出机用高分子熔体过滤器的种类、特性和应用。
- The developing process of CRM of polypropylene melt flow rate has been introduced. 介绍聚丙烯熔体流动速率标准物质的研制过程。
- A novel method for dispersing inorganic powder in the polymer melt,the in situ bubble stretching method (ISBS method) was proposed. 提出了一种用非机械力场分散聚合物熔体中无机粉体的新方法:原位气泡拉伸法。
- The crystallinity of polypropylene with different melt flow rate (MFR) are measured by X-ray method. 用X射线法测定了不同熔体流动速率下聚丙烯材料的结晶度。