Abstract: With the development of modern engineering technology, the dynamic optimization design of mechanical structure has become the key to improve product performance and market competitiveness.

We sit here writing about investments every day. For those of us who are deep into the investment world, it's easy to lose sight of the reality that most people face: Managing your own investments is ...

Abstract: Rotational offsets, oil reflections, and noise interference pose significant challenges to cylinder heads identifying and localizing. In this article, we propose a recognition and ...