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Exhibitors & products 2025

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GKN Powder Metallurgy GmbH

Cold Plate

Cold Plate

GKN Powder Metallurgy GmbH

Description

This cold plade demonstrates how generative design can significantly enhance the thermal performance of CPU and GPU cooling components. Compared to conventional TPMS-based structures, a topology-optimized free-form design achieved a 42% reduction in thermal resistance by adapting the geometry to obtain the desired local thermal and flow conditions.

The freeform design achieves 10% lower thermal resistance and 39% improved temperature uniformity, which is critical for managing hotspots in high-performance devices.