Define stress relaxation of bolts

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Define nut dilation. Why can it be a problem?

Compute the approximate thermal expansion of a 1=2-13 2, SAE J429 GR 8 bolt when it is subjected to a temperature rise of 1508F (e.g., from 708F to 2208F) ?

Define stress relaxation of bolts. Under what conditions is it apt to be a problem?

Reference no: EM131312766

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