Exhaust Apparatus TRIZ Cases
- Nd-Zirconia Supported Pd Catalyst for Exhaust Purification
Nd-solid dissolved zirconia supports palladium particles to expand surface area and resist thermal degradation in exhaust systems.
- Exhaust Valve Stoppers for Tube Positioning and Cost Reduction
Inner stoppers define tube positions in the exhaust valve, eliminating complex machining to reduce production costs.