Engineering, 19.07.2019 20:20 hrcatena

A10-mm-diameter brinell hardness indenter produced an indentation 1.62 mm in diameter in a steel alloy when a load of 500 kg was used. (a) compute the hb of this material. (b) what will be the diameter of an indentation to yield a hardness of 450 hb when a 500 kg load is used?

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A10-mm-diameter brinell hardness indenter produced an indentation 1.62 mm in diameter in a steel all...