Tribological mechanism and property of 9Cr18 friction pair at atmosphere and in vacuum

Effects of nickel shell microcapsules and short fibers on polyamide 6‐matrix composites: Thermal, surface wetting, mechanical, and tribological properties

“…In fact, the application of microcapsules in engineering needs to consider more than lubricating effects, it is also necessary to consider high temperature resistance of microcapsules, thermal stability, and mechanical properties of prepared composites, dimensional stability, loadcarrying capacity, and service performance of the prepared parts. [29][30][31][32][33][34] The problems with respect to a variety of engineering applications are likely to significantly diminish the effect of microcapsules. For this series of problems, the present work aims to investigate the feasibility of using microcapsules for the application of bushings.…”

Effect of sliding mating materials on vacuum tribological behaviors of sintered polycrystalline diamond

“…It is one of the potential materials for space drilling bits and aerospace components, including thrust bearings, due to its extremely high hardness, toughness and thermal conductivity, and high wear resistance [3][4][5][6][7]. The much-needed comparative study for tribological mechanism on variant mating materials in vacuum can offer engineering reference for proper mate selection, and make it more effectively applicable in aerospace field [8,9].…”

High Performance ZrNbAl Alloy with Low Thermal Expansion Coefficient

“…[1] For instance, 9Cr18 stainless steel (martensitic steel, AISI 440) is a common bearing material in the nuclear and aerospace due to its good corrosion resistance and capability of rapidly treating irregularshaped industrial components. [2] Titanium alloys with good mechanical performance are also widely used as structural material in the aerospace and nuclear industries. [3] Also, Ti-6Al-4V (TC4) alloy is the most widely utilized titanium alloy.…”