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tatuchka [14]
3 years ago
7

Calculate the maximum load that a 7075 series aluminum alloy bar (with a T6 temper heat treatment) can support without permanent

ly deforming. The bar has a square cross section whose edge length is 8.1 mm.
Engineering
1 answer:
Aleksandr [31]3 years ago
6 0

Answer:

The maximum load the bar can withstand = 35.43 KN

Explanation:

Ultimate tensile strength of the given aluminium bar \sigma = 540 M pa

Cross section area of the bar = 8.1^{2}  = 65.61 mm^{2}

We know that the ultimate strength of the bar is calculated from

\sigma = \frac{P_{max} }{A}

540 = \frac{P_{max} }{65.61}

P_{max} = 540 × 65.61

P_{max} =  35.43 KN

Therefore the maximum load the bar can withstand = 35.43 KN

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Answer:

Circuit attached with explanation

Explanation:

Hi Dear,

A circuit is attached for your reference.

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Edmentum/Plato

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