随着对自然界客观规律的深入认识, 工程系统设计的精细化和复杂性要求也与日剧增.
在许多耦合的动态系统设计过程中要考虑由耦合过程的时滞所引发的动力学行为 …

The occurrence of chatter can generate parts outside the dimensional and geometric
tolerances or even cause irreversible damage, such as changes to the hardness and …

The aerostatic spindle is widely used in the field of precision grinding because of its
excellent machining stability and machining accuracy. The spindle is jointly affected by …

With the deep understanding towards the objective laws of nature, requirements on
refinement and complexity in engineering system design are increasing. Many coupled …

This paper studies self-excited vibrations, regenerative and frictional chatters, in a plunge
grinding process. In consideration of lateral and torsional workpiece movements, a dynamic …

Surface grinding is always accompanied with chatter due to self-excited vibration. It often
leads to an unexpected impact on the quality of the workpiece's topography. However, the …

Grinding vibrations caused by regenerative cutting force and workpiece imbalance are
discussed in this study. To regenerate workpiece surface, a grinding wheel is rotated, and …

The grinding process is a manufacturing process that is performed at the end of the
machining chain. In such step, the workpiece has a high added-value and therefore critical …

This paper investigates dynamics of regenerative chatter in self-interrupted plunge grinding
with delayed differential equations (DDEs) and partial differential equations (PDEs). The …

This paper dedicated to my late mum and dad (Ludwika and Karol Wiercigroch), presents a
light-hearted account of important events in my academic career, which have influenced my …