+1 vote
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in Machine Design by (89.5k points)
Stress intensity factor is the critical value of stress at which crack extension occurs.

(a) True

(b) False

I received this question during an online exam.

This question relates to the Fracture Mechanics, Curved beams & Thermal Stresses module in section Design Against Static Load of Machine Design

1 Answer

0 votes
by (52.6k points)
Accurate option is (b) False

Break it down: Stress intensity specifies the stress intensity at the tip of the crack.

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