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Avaliação da resistência à corrosão da liga 2024-T351 soldada por FSW Friction Stir Welding
(Universidade Federal de São Carlos, 2007-09-14)
The corrosion resistance of aluminum alloy can be impaired due to
intermetallic precipitation during thermal treatment to improve mechanical
properties. This work investigates the corrosion resistance of aluminum alloy
2024-T351 ...
Formação de grãos ferríticos ultrafinos através de transformação de fase induzida por deformação
(Universidade Federal de São Carlos, 2007-10-26)
One of the key points in steel development has been the refinement of the microstructure, however without change the chemical composition with addition of alloy elements. The refinement of the ferrite grain size leads ...
Modificação microestrutural da liga Al-Si 380 conformada por spray com a co-injeção de partículas contendo fases intermetálicas
(Universidade Federal de São Carlos, 2007-12-19)
The aim of this work was to determine the microstructure and the mechanical properties of a spray formed Al-Si 380 alloy in different conditions as follow: co-injection of particles containing intermetallic phases, extrusion ...