Undated photo provided by Henan Provincial Institute of Cultural Heritage and Archaeology shows a view of the Houduanwan cast-iron relics site in Xinzheng, Central China's Henan province. [Photo/Henan ...
Delong Steel Group, a Xingtai, Hebei province-based Fortune Global 500 company, is exporting its Chinese wisdom of steelmaking to the world. Five years ago, in response to the country's Belt and Road ...
Improved Methodology for Optimising the Electrical Operation of a Shaft-Type Arc Steelmaking Furnace
Abstract: The paper develops an improved multi-criteria optimization methodology for electric mode of shaft type electric arc steelmaking furnace. A new mathematical model is proposed for electric arc ...
Abstract: The Steelmaking-Continuous Casting (SCC) scheduling problem is usually regarded as a type of hybrid flow-shop scheduling problems (HFSP) with special process constraints. To research the SCC ...
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