ShAPE


Overview
ShAPE™ (Shear Assisted Processing and Extrusion) is an advanced manufacturing technology that uses solid-phase processing to transform metal scrap and other lower-cost feedstocks into high-value materials. The process uses a machine to spin billets or chunks of bulk metal alloy, creating just enough heat through friction to soften the material so it can be easily extruded through a die to form tubes, rods, and channels. The simultaneous linear and rotational forces use only 10% of the force typically needed to push the material through the die in conventional processes. This significant reduction in force enables substantially smaller production machinery, thus lowering capital expenditures and operations costs. Energy consumption is similarly low. The amount of electricity used to make a 1-foot length of 2-inch diameter tubing is about the same as it takes to run a residential kitchen oven for just 60 seconds.
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Developed by

Pacific Northwest National Laboratory (PNNL)
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Ian Seed
Author: Ian Seed
Created: 2026-10-28 Modified: 2026-10-28
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