Teng Yunnan, Ma Jingyang, Xie Liyang
Department of Mechanical Engineering and Automation, Northeastern University, Shenyang 110819, China.
Materials (Basel). 2025 Jan 24;18(3):535. doi: 10.3390/ma18030535.
The performance and reliability of an aviation engine, as a core component of an aircraft, is of paramount importance to flight safety. Scholars worldwide have contributed to the design and research of aviation engines, and these advancements and contributions embody the relentless efforts and innovative spirit of scholars and engineers in the field of aviation engine design research. In recent studies, researchers have proposed various vibration control methods to address friction issues in aviation engines, offering corresponding control strategies for the aspects of materials, lubrication, and structural design. However, how to reduce the loss of service life and the safety risks caused by friction in aircraft engines has become an urgent issue that needs to be addressed in the aviation sector. This paper briefly analyzes the current development status regarding vibration and friction reduction in aircraft engines, explores key technologies and research progress in addressing this challenge, and provides insights and prospects for future developments. With advancements in technology, research into vibration and friction in aviation engines will continue to deepen, providing strong support for the development of the aviation industry.
航空发动机作为飞机的核心部件，其性能和可靠性对飞行安全至关重要。世界各地的学者为航空发动机的设计和研究做出了贡献，这些进步和贡献体现了航空发动机设计研究领域的学者和工程师们的不懈努力和创新精神。在最近的研究中，研究人员提出了各种振动控制方法来解决航空发动机中的摩擦问题，并针对材料、润滑和结构设计等方面提供了相应的控制策略。然而，如何减少飞机发动机中摩擦导致的使用寿命损失和安全风险，已成为航空领域亟待解决的紧迫问题。本文简要分析了飞机发动机减振减摩的当前发展现状，探讨了解决这一挑战的关键技术和研究进展，并为未来发展提供了见解和展望。随着技术的进步，对航空发动机振动和摩擦的研究将不断深入，为航空工业的发展提供有力支持。
