Analysis on the Manufacturing of an AA5083 Straight Blade Previously ECAE Processed

<table>Microhardness values obtained at the defined zones of the AA-5083 straight blade for the isothermal forging tests carried out at different temperature values (where “rt” means room temperature, “N0” means the use of nonsubmicrometric grain size AA-5083 as starting material, and “N2” means the use of AA-5083 submicrometric structure obtained by ECAE twice as starting material).</table>

Advances in Materials Science and Engineering

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Figure 4

Figure 4: Analysis on the Manufacturing of an AA5083 Straight Blade Previously ECAE Processed 