About 70% of steel production in the United States uses the electric arc furnace (EAF) process to melt scrap and virgin iron to create steel in a much more energy-efficient process than smelting from ore. But EAF steelmaking efficiency is dependent on many factors, and researchers at Missouri University of Science and Technology are working to save energy and costs related to EAF steel production by using fiber optic sensors.
Read More »Steelmaking is among the most energy- and carbon-dioxide-intensive process in manufacturing. U.S. steel producers are challenged by narrow profit margins due to the cost of raw materials and associated energy costs. But researchers at Missouri S&T could soon help the steel industry overcome those challenges.
Read More »Steelmaking involves the handling of corrosive metal and oxide fluids at extremely high temperatures – about 1,600 degrees Celsius, which is several hundred degrees hotter than fresh lava from Mount Kilauea in Hawaii. Measuring the temperature, chemistry and fluid flow of molten steel under these conditions in real time is important to enable rapid responses to the changes in the steel during its production, according to researchers. The U.S. Department of Energy has awarded Missouri S&T part of a $2.2 million grant to develop new, more efficient ways to measure temperature, flow and chemistry during steelmaking to cut costs and improve worker safety.
Read More »A high-strength steel being developed at Missouri University of Science and Technology could help auto manufacturers in their quest to meet future fuel efficiency requirements.
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