The aerodynamic lubrication performance of gas microbearing has a particularly critical impact on the stability of the bearing-rotor system in micromachines. Based on the Duwensee’s slip correction model and the fractal geometry theory. the interactive effects of gas rarefaction and surface roughness on the static and dynamic characteristics were investigated under various opera... https://safeersappliancers.shop/product-category/hide-oven-with-variosteam-stainless-steel-60cm/