Title: Investigation on microstructure of magnesium alloy by twin-roll casting and hot rolling
Abstract:In this paper,the twin-roll casting and hot rolling were used to manufacture magnesium alloy strip,and the strip billet was rolled into thin strip.The effects of the parameters of hot rolling and the ...In this paper,the twin-roll casting and hot rolling were used to manufacture magnesium alloy strip,and the strip billet was rolled into thin strip.The effects of the parameters of hot rolling and the conditions of cooling on the microstructure of magnesium alloys have been investigated,and the conclusions were obtained as followed: When the magnesium alloy sheet is rolled in 350℃,the recrytallization,refinement and uniformization of microstructure was the best.The grains of magnesium alloy were refined distinctly and the microstructure was uniformed with the deformation rate increasing.The microstructure of magnesium alloy cooled in air is more uniform and equiaxed than that quenched in water.Read More
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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