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smelting
Fabrication of gradient material by electron beam smelting based on scanning track control
      
Ti-Mo gradient material (GM) with high temperature resistance was fabricated using electron beam smelting (EBS) control.
      
The smelting pro cesses include three steps such as preheating, smelting, and homogenizing.
      
The results show that GM prepared by using smelting technology has fine appearance, and has good integrated interface with Ti alloy.
      
Distribution of Copper, Nickel, Cobalt and Iron between Products of Smelting of Copper Concentrate Obtained by Flotation of Conv
      
Davenport, W.G., Jones, D.M., King, M.J., and Partelpoeg, E.H., Flash smelting: Analysis, control, and optimization
      
An efficient technology for deep processing of metallurgical gases rich in sulfur dioxide was developed on the basis of a thermodynamic analysis and industrial "methane" technology for reduction of gases formed in autogenous smelting.
      
Morphometric characteristics of the growth of forest stands located at different distances from a large copper-smelting plant were estimated.
      
Ecological Conditions of Humic Substances Formation in the Impact Zone of the Middle-Ural Copper-Smelting Plant
      
Zoning of Landscapes Exposed to Technogenic Emissions from the Norilsk Mining and Smelting Works
      
The study region is located in the area exposed to emissions from the Norilsk Mining and Smelting Works.
      
Forest litter has been sampled in three zones differing in the toxic impact of long-term polymetal pollution by emissions from a copper-smelting plant emissions in the Middle Urals.
      
Changes in the abundance, species composition, and biomorphological structure of the carabid fauna were studied in birch and fir-spruce forests growing in a zone exposed to emissions from a copper-smelting plant in the Middle Urals.
      
Trends in the accumulation of metals by different plant species have been analyzed in a forest phytocenosis of the southern taiga zone of the Middle Urals, which is polluted by emissions from a copper-smelting plant.
      
The State of the Mammal Community of Boreal Forest Ecosystems in the Vicinity of a Nickel-Smelting Plant
      
Spatial variation in the cellulolytic activity of the soil microflora during the growing season (from May to September) has been studied in spruce-fir forests exposed to emissions from the Middle Ural Copper-Smelting Plant.
      
The Effect of a Mining and Smelting Plant on the Dynamics of Heavy Metals in Small River Basins in the Zone of Kursk-Belgorod Ma
      
Heavy metal distribution under the impact of integrated mining and smelting works is studied.
      
The geochemical state of surface watercourses in the region, subjected to appreciable impact of mining and smelting integrated works, is analyzed.
      
The final decline was likely caused by cooling during the Little Ice Age and by sulphur emissions from ore smelting.
      
 

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