The continuing improvement on the power density, loading capacity and fatigue life of gear
transmissions used in industrial machineries such as in the aerospace, wind turbine and …

We designed the prediction system for the rolling contact fatigue (RCF) performance of
martensitic steel based on the machine learning (ML) algorithm and micro-mechanical …

The surface integrity of components treated by shot peening is determined by many
influencing factors, which are generally divided into shot peening process parameter …

随着航空, 风电, 重载车辆等装备对齿轮传动功率密度, 承载能力, 疲劳寿命要求的提高,
以微点蚀, 点蚀, 深层齿面断裂等多种形式存在的齿轮接触疲劳失效成为限制现代齿轮及装备 …

The gear contact fatigue test is characterised by extraordinarily high costs and a long period
of testing. A transfer learning algorithm was applied to develop a gear contact fatigue life …

Polymer gears manufactured with injection molding have been widely used in many
industries, but the unavoidable injection molding lunker defects limit the loading capacity …

Applications of polymer gears have been gradually expanding from motion transmission to
power transmission fields. Design of new gear teeth profiles plays a crucial role in meeting …

To find materials that meet the future requirements of increasing load density in wind turbine
gear structures, the commonly used reference material, 18CrNiMo7-6, and another high …

A comprehensive understanding of the dynamic evolution of weld microstructure under
external loads can provide key insights for high-performance laser welding. A novel in-situ …

Acetal gears are the most widely applied type among these polymer gears. Acetal gears
may suffer from many failure forms such as severe wear, tooth breakage or tooth surface …