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.

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

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

BM Strength of Materials Dr. Maad Abdullah Hussein AL-ESRAA UNIVERSITY COLLEGE 8. BRINELL TEST Load (P) Kg Material Diameter of Ball Impression Diameter (mm) No. Brinell Hardness, HB (mm) 1 Iron 2.5 0.65 187.5 Соpper 2.5 0.74 62.5 3 Aluminum 2.5 1.06 31.25 9. THE VICKERS TEST Impression Diameter (mm) d average Vickers Hardness, No. Material Load (P) Kg di d2 HV 1 Iron 0.58 0.65 50 2 Сopper 0.72 0.76 30 3 Aluminum 0.94 0.86 30
None
a) The principal stresses experienced by a component are -100 MPa and 150 MPa. If a safety factor of 2 against yield is required, determine the material yield strengths required: i. Using the Maximum Shear Stress Criterion ii. Using the Maximum Distortion Energy Criterion
Choose correct answer: Maximum stress on a principle plane is Tangential stress shear stress Normal Stress Resultant stress