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A structural component is made of a 4340 alloy steel that has a plane strain fracture strength of 75 MPa m2 and a yield
Posted: Sat May 21, 2022 9:41 am
by answerhappygod
- A Structural Component Is Made Of A 4340 Alloy Steel That Has A Plane Strain Fracture Strength Of 75 Mpa M2 And A Yield 1 (90.17 KiB) Viewed 10 times
A structural component is made of a 4340 alloy steel that has a plane strain fracture strength of 75 MPa m2 and a yield stress of 1400 MPA. The non-destructive testing inspection apparatus can detect cracks of a maximum length of 4.0 mm. If the design stress is half the yield stress and the value of Y corresponds to that of an internal crack. Considering the critical crack size of this material, determine if the crack can be detected with this device.