Article ID Journal Published Year Pages File Type
1661650 Surface and Coatings Technology 2007 6 Pages PDF
Abstract

A matrix of rub tests with blade tip speeds and infeed rates as variables gave rub force and tip wear results. Here, the rubbed tip material (bare IN-718, Rc = 43) and the abradable coating NiCrAl–Bentonite (HR15Y = 52) were examined in the SEM and polished cross section to gain insight into the wear mechanism involved.

Related Topics
Physical Sciences and Engineering Materials Science Nanotechnology
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