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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 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...
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...
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 ...
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...
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...

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