Hardened steel is an important material related to the development of modern industry branches. In order to satisfy the adhesion strength as well as the corrosion and wear resistance under extreme conditions, the modification of the wettability of hardened steel has become an important scientific topic. As micro/nano-structured surfaces play an essential role to induce advanced functional surfaces with wettability control, this contribution aims at presenting the feasibility of micro/nano sculpturing of hardened steels by elliptical vibration diamond cutting. The influence of the fabricated micro/nano structures on the resulting wettability is discussed and related to the contact line density as well as asperity heights. In this regard, it has been verified that a pitch value of 12 μm and structural height of 500 nm are the preferred structural parameters to increase the hydrophobicity of the textured steel specimens.

硬化钢是与现代工业分支发展有关的重要材料。为了在极端条件下满足粘合强度以及耐腐蚀和耐磨性，硬化钢的润湿性的改变已成为重要的科学课题。由于微/纳米结构表面在控制润湿性方面起着诱导高级功能表面的重要作用，因此该研究的目的是提出通过椭圆振动金刚石切割对淬硬钢进行微/纳米雕刻的可行性。讨论了所制造的微/纳米结构对所得润湿性的影响，并将其与接触线密度以及粗糙高度相关。在这方面，