Fundamentals of Tribology - Correlation between Wear Characteristics and Material Properties - (FUNDTRIBO)

摩擦学基础 - 磨损特性与材料性能之间的相关性 - (FUNDTRIBO)

• 批准号: 68830363
• 负责人: Professor Dr.-Ing. Alois K. Schlarb
• 金额: --
• 依托单位: Lehrstuhl für Verbundwerkstoffe (CCE)
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2008
• 资助国家: 德国
• 起止时间: 2007-12-31 至 2012-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/68830363?language=en
• 关键词: Fundamentals; Tribology; Correlation; between; Wear

The investigation about the fundamentals of triblogy deals with three different effects regarding wear and friction phenomena. In wear experiments on large-, macro- and nano-scale, the differences and similarities between the wear mechanisms of different scales will be examined and compared. The nano-scale tests are carried out with a atomic force microscope (AFM) in order to find basics about the wear characteristics. The stress and energy dissipating factors inside the polymer material are investigated by FEM simulations. An artificial neural network (ANN) based software tool correlates wear results and materials properties. The overall aim of this project is the prediction of the wear behavior of different nano-particle reinforced polyetheretherketone (PEEK) composite materials based on the gained experimental results on large-, macro- and nano-scales.

关于摩擦学基本原理的研究涉及有关磨损和摩擦现象的三种不同影响。在大尺度、宏观尺度和纳米尺度的磨损实验中，将检验和比较不同尺度磨损机制之间的异同。使用原子力显微镜 (AFM) 进行纳米级测试，以了解磨损特性的基础知识。通过有限元模拟研究聚合物材料内部的应力和能量耗散因素。基于人工神经网络 (ANN) 的软件工具将磨损结果与材料特性关联起来。该项目的总体目标是根据所获得的大、宏观和纳米尺度的实验结果来预测不同纳米颗粒增强聚醚醚酮（PEEK）复合材料的磨损行为。

项目成果

Mechanical and thermal behaviours of polyetheretherketone-based multi-scale composites

• DOI: 10.1177/0021998312454317
• 发表时间: 2013-08
• 期刊: Journal of Composite Materials
• 影响因子: 2.9
• 作者: Ly Lin;H. Tlatlik;R. Gralla;M. Igartua;P. Baets;AK Schlarb

A novel neural network approach for modeling tribological properties of polyphenylene sulfide reinforced on different scales

一种新颖的神经网络方法，用于模拟不同尺度增强的聚苯硫醚的摩擦学特性

• DOI: 10.1016/b978-0-444-59455-6.00022-2
• 发表时间: 2013
• 作者: M. Busse;A.K. Schlarb
• 通讯作者: A.K. Schlarb

Reciprocating sliding wear behaviour of PEEK-based hybrid composites

• DOI: 10.1016/j.wear.2016.05.024
• 发表时间: 2016-09-15
• 期刊: WEAR
• 影响因子: 5
• 作者: Rodriguez, V.;Sukumaran, J.;De Baets, R.
• 通讯作者: De Baets, R.

Influence of solid lubricants on tribological properties of polyetheretherketone (PEEK)

• DOI: 10.1016/j.triboint.2016.06.037
• 发表时间: 2016-11-01
• 期刊: TRIBOLOGY INTERNATIONAL
• 影响因子: 6.2
• 作者: Rodriguez, V.;Sukumaran, J.;De Baets, P.
• 通讯作者: De Baets, P.