Controllable tribological behaviour between two structures

两个结构之间的可控摩擦学行为

• 批准号: 282454142
• 负责人: Professor Dr.-Ing. Dirk Bartel, since 11/2016
• 金额: --
• 依托单位: Lehrstuhl für Maschinenelemente und Tribologie
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2015
• 资助国家: 德国
• 起止时间: 2014-12-31 至 2019-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/282454142?language=en
• 关键词: Controllable; tribological; behaviour; between; two

Friction demonstrates the motion resistance between moving and stationary contacting surfaces that exists in a wide number of machine parts. Although friction is undesirable in most of technical applications, it has been utilized to achieve a high level of friction in many other applications such as brakes and clutches. The partners pursue the research hypothesis that the application of active functional materials enables the creation of novel friction pairings characterized by the ability to adapt the tribological properties by an external control action.The fundamentals of adaptive slide bearings will be investigated within the research project. Proper mechanisms and concepts will be worked out which enables to influence the desired tribological properties by means of external control. The adaptive lubricated orifice bearing and the non-lubricated axial bearing will be investigated by experiments and detailed mathematical modeling.

摩擦显示了运动的和静止的接触面之间的运动阻力，这种阻力存在于许多机械零件中。虽然摩擦在大多数技术应用中是不受欢迎的，但在许多其他应用中，如刹车和离合器，它已被用来实现高水平的摩擦。合作伙伴追求的研究假设是，应用活性功能材料能够创造出新型摩擦副，其特征是能够通过外部控制操作来适应摩擦学特性。自适应滑动轴承的基本原理将在研究项目中进行研究。将制定适当的机制和概念，通过外部控制来影响所需的摩擦学性能。通过实验和详细的数学建模，对自适应润滑孔板轴承和无润滑轴向轴承进行了研究。

项目成果

Adaptronics – Smart Structures and Materials

Adapttronics â 智能结构和材料

• DOI: 10.1007/978-3-662-61399-3
• 作者: Sinapius

Adaptronik: Prinzipe - Funktionswerkstoffe - Funktionselemente - Zielfelder mit Forschungsbeispielen

适应电子学：原理 - 功能材料 - 功能元件 - 目标领域及研究实例

• DOI: 10.1007/978-3-662-55884-3
• 发表时间: 2018
• 作者: Sinapius