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AN IMPROVED PROCESS FOR THE PREPARATION OF A TUNGSTEN CARTIDE REINFORCED FERROUS COMPOSITE.
AN IMPROVED PROCESS FOR THE PREPARATION OF A TUNGSTEN CARTIDE REINFORCED FERROUS COMPOSITE.
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机译:一种改进的碳化钨增强铁质复合材料的制备方法。
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摘要
The present invention provides a process for the preparation of tungsten carbide reinforced cast ferrous composite by melting a mild steel scrap and a tungsten scrap in a plasma furnace at a temperature of 1650 ° C, in the presence of a carbonaceous material for a time period ranging between 10-20 min, under inert atmosphere, tapping and casting of the above said melt to the required shape to get tungsten carbide reinforced ferrous composite.
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