The principal stresses at the critical point of a part were found to be as shown. Using the distortion energy theory, yielding will occur if: 300 MPa -300 MPa 300 MPa O a. the material's yield strength is less than 900 MPa. O b. the material's yield strength is less than 300 MPa. Oc. None of these. O d. the material's yield strength is less than 450 MPa. the compressive strength of the material is less than 300 MPa.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The principal stresses at the critical point of a part were found to be as shown. Using the distortion energy
theory, yielding will occur if:
300 MPa
300 MPa
300 MPa
O a. the material's yield strength is less than 900 MPa.
O b. the material's yield strength is less than 300 MPa.
O c. None of these.
O d. the material's yield strength is less than 450 MPa.
O e. the compressive strength of the material is less than 300 MPa.
Transcribed Image Text:The principal stresses at the critical point of a part were found to be as shown. Using the distortion energy theory, yielding will occur if: 300 MPa 300 MPa 300 MPa O a. the material's yield strength is less than 900 MPa. O b. the material's yield strength is less than 300 MPa. O c. None of these. O d. the material's yield strength is less than 450 MPa. O e. the compressive strength of the material is less than 300 MPa.
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