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在部分膜弹流润滑理论研究中,人们已认识到不仅表面粗糙度而且表面形貌参数γ也对油膜厚度及其承载力起着重要作用。因此,本文就此提出了一种方便、实用的表面形貌参数γ的简易估算法。
In the research of partial membrane elastic-flow lubrication theory, it has been recognized that not only the surface roughness but also the surface morphology parameter γ also plays an important role in the oil film thickness and its bearing capacity. Therefore, this paper presents a convenient and practical method for estimating the surface morphology parameters γ.