表面织构创新设计的研究回顾及展望

近十年来，作为一种可以显著提高界面性能的方法，表面织构已成为国内外界面科学领域的一个研究热点。微细加工技术的进步，使得通过精确控制织构的形状和尺度，优化其界面性能成为可能；仿生技术的发展为表面织构设计提供了源泉；对表面织构作用机制的深化理解促使了其应用领域的扩展。目前，表面织构的应用已涉及减摩、抗磨、增摩、减振、抗粘附、抗蠕爬等多个领域。TRIZ理论认为实现发明创新的基本原理和规律是客观存在的。人们如果掌握这些原理和规律，就可以能动地进行设计和创新，其结果具有预测性和可控性。对表面织构的研究进展进行了综述，从TRIZ理论的角度进行了归纳和总结，并通过TRIZ理论对表面织构研究的发展趋势进行了展望。

State of the Art in Innovative Design of Surface Texture

Over the past decade, surface texture has received a significant boost in the field of interfacial science since it is proven to be an effective means to improve the properties of interface. The modern micro-machining technology makes it possible to optimize the interface performance by precisely controlling the shape and dimensions of surface texture. The understandings of the principles of bio-systems provide novel concepts and ideas for surface texture design. The discovery on the mechanisms of surface texture enhances the development of surface texture for different applications in industrial fields. Currently, surface texture has been involved in reducing friction, anti-wear, increasing friction, reducing vibration, anti-adhesion, anti-creeping etc. TRIZ is a theory of inventive problem solving, which indicates the objective existence of methodology and principles of innovation process. By mastering the methodology and principles, the innovative designing process could be promoted, and the results could be predictable and controllable. The research progresses of surface texture are reviewed, analyzed, and prospected based on TRIZ theory.