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US Labs Collaborate on Wire Arc 3D Printing for Energy Supply Chains

August 22, 2026

2 min read

Key Takeaways

US labs collaborate on wire arc 3D printing for energy supply chains.
Initiative aims to expand domestic supply chain of industrial pressure vessels.
Wire arc additive manufacturing may diversify manufacturing options.
Partnership combines expertise in additive manufacturing and AI.

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Strategic Implications

This collaboration may indicate a shift in US energy policy towards domestic supply chain strengthening. The use of wire arc 3D printing suggests a focus on advanced manufacturing technologies, which could benefit the nuclear energy industry and other sectors requiring large metal structural components.

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What Happened

Domestic Clean Energy Supply Chains Strengthened Through Advanced Manufacturing

The Department of Energy’s Oak Ridge and Idaho national laboratories have announced a collaboration to expand the domestic supply chain of industrial pressure vessels using wire arc 3D printing. The initiative aims to enable the rapid expansion of US nuclear manufacturing capabilities and strengthen domestic supply chains. The partnership combines expertise in additive manufacturing and AI to develop and qualify large components for energy-related industries. This development was first reported by an unknown source.

Source | Originally Published: August 20, 2024

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