Crankshafts TRIZ Cases
- Sand Core Outer Layer for Nodular Cast Iron Degenerated Skin
An outer layer on the sand core prevents local magnesium depletion and sulfur interaction, eliminating degenerated skin formation in cast iron components.
- Thrust Bearing Fluid Control via Segmented Disc Geometry
Segmented bearing discs with lips and grooves balance fluid flow to cool components while reducing surface erosion.
- Damped Air Bearing Using Fluidic Amplifier for High Damping
Fluidic amplifier amplifies pressure signals to boost damping ratio, overcoming low damping in large gap air bearings.