Q1 A material was tested under the proportionally increasing state of stress 201= - 202 = - 03. Yielding was observed at 01 = 200 MPa. a) What would be the yield stress of this material under simple tensile loading? b) If the same material is used under the conditions such that 01 = -02 = 203, at what value of 03 will yielding occur? Solve the problem completely using: i. Von Mises yield criterion ii. Tresca yield criterion

Q1 A material was tested under the proportionally increasing state of stress 201= - 202 = - 03. Yielding was observed at 01 = 200 MPa. a) What would be the yield stress of this material under simple tensile loading? b) If the same material is used under the conditions such that 01 = -02 = 203, at what value of 03 will yielding occur? Solve the problem completely using: i. Von Mises yield criterion ii. Tresca yield criterion

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

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