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The Brazilian Aluminum Association - ABAL - was founded on May 15th, 1970 by Alcan Alumínio do Brasil Ltda, Alcominas (currently Alcoa Alumínio S.A.) and Companhia Brasileira de Alumínio - CBA (primar...
Changes of Grain Sizes and Flow Stresses of AA2014 and AA6063 Aluminum Alloys at High Temperatures in Various Strain Rates
Aluminum alloys Plastic deformation Grain size True strain Compression head speed and True strain rate
2009/10/12
Changes in the grain sizes and flow stresses of AA2014 and AA6063 aluminum alloys subjected to
compression tests at high temperatures in various constant compression head speeds were investigated. Wh...
Study on the Microstructure and Texture of 3003 Aluminum Sheets Rolled by Laser-Textured Roll
Aluminum Laser-Textured Roll
2009/9/2
In order to improve the surface quality and formability of 3003 aluminum alloy sheet, laser-textured rolls are used in cold rolling. The influences of the cold rolling procedures with conventional and...
Morphological Investigation of Foamed Aluminum Parts Produced by Melt Gas Injection
Morphological Investigation Foamed Aluminum Parts Melt Gas Injection
2009/9/2
Porous metal materials are a new class of materials with low densities, large specific surface, and novel physical and mechanical properties. Their applications are extremely varied: for light weight ...
Structural analysis of aluminum skeleton castings
Cellular material Skeleton casting Structure Core AlSi alloy
2011/3/15
In this article authors showed method for manufacturing of skeleton castings with continuous external surface. Wall thickness of the external surface was 6 mm.
Taking into account fire-protection requirements it is advantageous for aluminum foam, after melting at a temperature considerably exceeding the melting point, to have a structure of discontinuous sus...
Improvement of quality of a gravity die casting made from aluminum bronze be application of numerical simulation
Gravity die casting Aluminum bronze Numerical simulation
2011/3/10
The paper describes the possibility of improving the quality of gravity die cast connectors for overhead power transmission lines. The castings were made from aluminum bronze, grade CuAl9Fe1Ni1. A MAG...