Python Regius（Ball Python）蜕皮：用于摩擦表面功能设计的仿生模拟物
Python Regius (Ball Python) shed skin: Biomimetic analogue for function-targeted design of tribo-surfaces
摘要：
设计摩擦系统的一个主要问题是尽量减少摩擦，节约能源，减少磨损。满足这些要求取决于摩擦表面的完整性及其对滑动条件的适应性。因此，设计师目前专注于构建作为摩擦系统功能的组成部分的表面。这种构造的灵感来自于研究自然系统和实施自然设计规则。一个可以作为设计类比的物种是球蟒。这是因为这样的生物，而依靠无腿运动时，对各种表面滑动，其中许多被认为是摩擦敌对，不会承受太大的伤害。在这种情况下，抗损坏性源于表面设计特征。因此，研究这些特征以及它们如何有助于控制摩擦和磨损对于设计目的非常有吸引力。在这项工作中，我们应用多尺度表面表征方法来研究Python regius的表面设计特征，这些特征有利于设计高质量的润滑表面（例如通过高原珩磨获得的表面）。为此，我们通过扫描电镜和白光干涉仪（WLI）研究了地形特征。我们进一步探讨多尺度上的表面粗糙度，并作为体内位置的函数。结果被用来绘制一个比较的商业气缸套的平台珩磨获得的磨损特性。
英文摘要：
A major concern in designing tribo-systems is to minimize friction, save energy, and to reduce wear. Satisfying these requirements depends on the integrity of the rubbing surface and its suitability to sliding conditions. As such, designers currently focus on constructing surfaces that are an integral part of the function of the tribo-system. Inspirations for such constructs come from studying natural systems and from implementing natural design rules. One species that may serve as an analogue for design is the Ball python. This is because such a creature while depending on legless locomotion when sliding against various surfaces, many of which are deemed tribologically hostile, doesn't sustain much damage. Resistance to damage in this case originates from surface design features. As such, studying these features and how do they contribute to the control of friction and wear is very attractive for design purposes. In this work we apply a multi scale surface characterization approach to study surface design features of the Python regius that are beneficial to design high quality lubricating surfaces (such as those obtained through plateau honing). To this end, we studied topographical features by SEM and through White Light Interferrometery (WLI). We further probe the roughness of the surface on multi scale and as a function of location within the body. The results are used to draw a comparison to metrological features of commercial cylinder liners obtained by plateau honing.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
