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An Economic Lightweight Concept for the evaluation of thermoplastic foams for aerodynamic lightweight structures

机译:用于评估气动轻量化结构的热塑性泡沫的经济轻量化概念

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摘要

Thermoplastic foams offer a high potential to increase the efficiency of aerodynamic lightweight structures such as rotor blades of wind turbines. In this paper, a mathematical model which allows for improving the production of thermoplastic foams simultaneously from an economic and mechanical point of view is presented. The model can be used for the assessment of individual process parameters regarding the incurring costs and the resulting mechanical properties of the components produced this way. The results of the economic and the mechanical evaluation are integrated in a common target figure, the Economic Lightweight Index, which serves as a means for decision support. A transfer to other material systems is possible and feasible without major adaptations.
机译:热塑性泡沫具有提高气动轻量化结构(例如风力涡轮机的转子叶片)效率的潜力。在本文中,提出了一种数学模型,该模型可以从经济和机械的角度改善热塑性泡沫的生产。该模型可用于评估有关以这种方式生产的组件的成本和所产生的机械性能的各个过程参数。经济评估和机械评估的结果集成在一个共同的目标数字中,即经济轻量化指数,该指数可作为决策支持的手段。无需进行重大改动,就可以并且可行地转移到其他材料系统。

著录项

  • 来源
    《International journal of comadem》 |2016年第1期|11-15|共5页
  • 作者单位

    TU Chemnitz, Department of Lightweight Structures and Polymer Technology, Reichenhainer Strasse 31/33, 09126 Chemnitz, Germany;

    TU Chemnitz, Department of Lightweight Structures and Polymer Technology, Reichenhainer Strasse 31/33, 09126 Chemnitz, Germany;

    TU Chemnitz, Professorship of Management Accounting and Control, Thueringer Weg 7, 09126 Chemnitz, Germany;

    TU Chemnitz, Professorship of Management Accounting and Control, Thueringer Weg 7, 09126 Chemnitz, Germany;

    TU Chemnitz, Center for Microtechnologies, Reichenhainer Strasse 70, 09126 Chemnitz, Germany;

    TU Chemnitz, Professorship of Management Accounting and Control, Thueringer Weg 7, 09126 Chemnitz, Germany;

    TU Chemnitz, Center for Microtechnologies, Reichenhainer Strasse 70, 09126 Chemnitz, Germany;

    TU Chemnitz, Department of Lightweight Structures and Polymer Technology, Reichenhainer Strasse 31/33, 09126 Chemnitz, Germany;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    injection molding; lightweight structure; mechanical properties; economic evaluation; Economic Lightweight Index;

    机译:注塑成型轻巧的结构;机械性能经济评估;经济轻量指数;

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