Micro/nanostructured components play an important role in micro-optics and optical
engineering, tribology and surface engineering, and biological and biomedical engineering …

Compared to traditional machining, ultrasonic vibration machining harnesses the power of
small yet high-frequency vibrations to generate distinctive relative displacements between …

The significance of micro-nano composite gratings (MNCGs) resides in their applications,
including optical devices, sensors, and diffractive elements, which drive research interest in …

Structural colors that generated by the interaction between incident light and micro-nano
structures are favored for their long-term stability and high saturation. Fabrication of micro …

Blazed gratings are optical components typically employed in modern optical engineering.
To realize high-precision and high-efficiency fabrication of blazed gratings on reliable …

Nano-gratings induced structural color is of great value in various anti-counterfeiting and
decoration applications. Despite the attractive rendering performances, the manipulation …

This work reports the appearance of iridescent spectral patterns in the form of coloured
stripes on AISI 321 steel surfaces subjected to ultrasonic impact treatment (UIT). The …

针对超声椭圆振动切削纳米级闪耀光栅工艺中光栅三维形貌难以精准预测及控制的技术难题,
提出囊括合成切削轨迹, 刀具三维几何特征及工件材料属性的光栅三维形貌迭代更新预测方法 …

Micro/nano periodic structures are generally adopted in diffraction gratings. As an important
optical component, the diffraction grating has the capability to split and diffract incident white …

To overcome the technical difficulties for accurately predicting and controlling the 3D
topography of nanoscale blazed gratings induced by ultrasonic elliptical vibration cutting, an …