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RISWear Properties and Scuffing Resistance of the Cr–Al2O3 Coated Piston Rings: The Effect of Convexity Position on Barrel Surface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work investigates the effect of convexity position of ring barrel surface on the wear properties and scuffing resistance of the Cr–Al2O3 coated piston rings against with the CuNiCr cast iron cylinder liner. The scuffed ...
Tribological Properties of Several Surface-Modified Piston Rings Under Extreme Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article explores the performance of different commercial piston rings when matched with a boron-phosphorus (BP) alloy cast iron cylinder liner, specifically in high-power density diesel engines. The focus is on the ...