Aclara Partners with Argonne to Develop AI-Driven Digital Twin for US Rare Earth Separation Facility

Recently, the rare earth automotive steel independently developed by Bao Gang United Steel successfully passed the painting certification of a major automaker. This achievement is of great significance, as it marks the first time that Bao Gang United Steel's rare earth automotive steel has smoothly passed the specialized painting certification of an automaker, formally qualifying it for mass supply. This lays a critical foundation for Bao Gang United Steel to further expand its market in the automotive industry. It is reported that in the supply chain of major automotive steel manufacturers, corrosion resistance in painting is a core entry threshold and also a common technical challenge faced by the entire industry. The automaker involved in this certification has extremely stringent detection standards for corrosion resistance, with the specified corrosion resistance cycle being twice as long as conventional standard requirements.

The US Department of Defense recently awarded a $2 million contract to ReElement Technologies to support the expansion of its rare earth element separation capacity at its facility in Marion, Indiana. The two-year grant was actually awarded on September 3, 2025, but its announcement was delayed until this week due to a government shutdown. The funding will be specifically used to purify rare earths from ore, recycled magnets, and scrap, as part of the US Department of Energy’s "Mine-to-Magnet" program, which aims to build a domestic rare earth supply chain to reduce reliance on China. ReElement employs a unique chromatography refining technology to produce high-purity rare earth oxides for use in defense and commercial permanent magnets.

The US Department of Defense recently announced a $2 million contract collaboration with ReElement Technologies, with the funds specifically designated to support the company in expanding its rare earth element separation capacity at its facility in Marion, Indiana. Although the two-year grant was actually awarded on September 3, 2025, its announcement was delayed until this week due to a government shutdown. The funding will be used exclusively for purifying rare earth elements from ore, recycled magnets, and scrap, as part of the US Department of Energy’s "Mine-to-Magnet" initiative, which aims to build a domestic rare earth supply chain and reduce reliance on China. ReElement employs a unique chromatographic refining technology capable of producing high-purity rare earth oxides, which can be used in both national defense and commercial permanent magnet applications.