Abstract The proposed innovative cross-rolling process can be used to form hybrid components like shaft hub connections and electric drive parts. The advantages as well as the challenges are discussed in detail, especially the resulting notch geometry and possible approaches for mitigating adverse effects. While the shaft ideally should be a high strength steel, generally any other metal, ceramic or composite material can be used as a joining partner. This paper will present a numerical analysis of the joining process regarding work roll path and geometry as well as an experimental evaluation of the achievable properties and the resulting transmissible loads.

中文翻译：

---

用于连接混合部件的新交叉轧制工艺

摘要 提出的创新交叉轧制工艺可用于形成混合组件，如轴毂连接和电力驱动部件。详细讨论了优点和挑战，特别是由此产生的凹口几何形状和减轻不利影响的可能方法。虽然轴理想情况下应该是高强度钢，但通常任何其他金属、陶瓷或复合材料都可以用作连接伙伴。本文将介绍关于工作辊路径和几何形状的连接过程的数值分析，以及对可实现的特性和由此产生的可传递载荷的实验评估。