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arXiv quant-ph/0701212quant-phcond-mat.stat-mechphysics.atom-ph
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非接触齿条和齿轮由横向卡西米尔力提供动力

Non-contact rack and pinion powered by the lateral Casimir force

Arash Ashourvan, MirFaez Miri, Ramin Golestanian

摘要:

横向卡西米尔力提出了一种设计的潜在的耐磨齿条和齿轮没有接触,它可以小型化到纳米级。通过研究小齿轮速度和齿条速度在参数空间不同域中的关系,研究了设计的鲁棒性。摩擦和附加外载荷的影响也进行了研究。它表明,该设备可以保持极高的速度,不像一般的看法卡西米尔力作为一个弱相互作用可能建议。

英文摘要:

The lateral Casimir force is employed to propose a design for a potentially wear-proof rack and pinion with no contact, which can be miniaturized to nano-scale. The robustness of the design is studied by exploring the relation between the pinion velocity and the rack velocity in the different domains of the parameter space. The effects of friction and added external load are also examined. It is shown that the device can hold up extremely high velocities, unlike what the general perception of the Casimir force as a weak interaction might suggest.

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。

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