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1.The effect and ability of the shape control instrument on the aluminum foil rolling mill in Alcoa(Shanghai)Co. Ltd.
2.ideal design depending on ideal building materials: introduction of ALCOA building cladding system
3.Alcoa says it could raise its hostile $28.6 billion offer for Alcan if warranted, but the Canadian aluminium maker has rebuffed requests for talks, a regulatory filing showed on Tuesday.
5.Standards of Alcoa and former non-ferrous metal industry are compared in detail. Consistency of two standards are analyzed and derived from the theory of aerodynamics. The basis and results of this standard modification and the accuracy to be guaranteed in manufacture of this determinator is introduced through calculation.
6.Testing and comparative analysis is conducted of 4032 aluminum manufactured both at home and abroad, and the results indicate that the advantage of Alcoa 4032 aluminum for piston skirt in terms of chemical composition, microstructure and performances is significant to the smooth operation of a piston. The paper puts forward some suggestions toward the improvement of domestic 4032 aluminum.
7.Bayleton,Asomete and Phosethyl-Al showed an inhibiting rate of>90%. The inhibiting rate of Oxadixyl,Zineb and Folpet ranged from 20 to 80 percent,as against 99.4% for the standard fungicide,1% Bordeaux mixture.
8.At the same time we also added many new product varieties, from a single comparison OPP sealing glue to now, an increase of two-sided tape, textured paper Tape, kraft paper Tape, warning Tape, Aluminum Foil Tape, Tape stationery, printing Tape, color Tape, such as adhesive tape.
9.This paper find out that the craks of the unfired aluminum-magnesia bricks bound by the water glass relate to the moduli and baume degrees the water glass, the grain components of the mixture of aluminummagnesia, the quantities of the water bricks added in to the mixture, the drying time according to the industrial experiments and the laboratory studies.
