JessicaLao1709 JessicaLao1709
  • 04-01-2024
  • Engineering
contestada

A Brinell scale hardness test is carried out on an aluminum plate, using a spherical indenter with a 10 mm diameter and a 500 kg load. The diameter of the footprint on the surface is 4.5mm. Determine the hardness number in (HB) of the metal

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