Plastic Deformation and Yield Criteria | Casting, Forming and Joining Processes | Materials, Manufacturing and Industrial Engineering | Mechanical | GATE Syllabus, Paper Solution, Question Answer

What is the Weightage of Plastic Deformation and Yield Criteria in GATE Exam?

Total 1 Questions have been asked from Plastic Deformation and Yield Criteria topic of Casting, Forming and Joining Processes subject in previous GATE papers. Average marks 1.00.

Question No. 21

GATE - 2017
01

In a metal forming operation when the material has just started yielding, the principal stresses are $\style{font-family:'Times New Roman'}{\sigma_1=+180\;\mathrm{MPa},\;\sigma_2=-100\;\mathrm{MPa},\;\sigma_3=0.}$ Following von Mises' criterion, the yield stress is ____________ MPa.

Show Answer

Answer : 245 to 246

Subject : Casting, Forming and Joining Processes Topic : Plastic Deformation and Yield Criteria

Topics of Casting, Forming and Joining Processes

Different Types of Castings
Design of Patterns, Moulds and Cores
Solidification and Cooling
Riser and Gating Design
Plastic Deformation and Yield Criteria
Fundamentals of Hot and Cold Working Processes
Load Estimation for Bulk (Forging, Rolling, Extrusion, Drawing)
Sheet (Shearing, Deep Drawing, Bending) Metal Forming Processes
Principles of Powder Metallurgy
Principles of Welding, Brazing, Soldering and Adhesive Bonding

GATE Questions & Answers of Plastic Deformation and Yield Criteria

What is the Weightage of Plastic Deformation and Yield Criteria in GATE Exam?

Show Answer

Answer : 245 to 246

Topics of Casting, Forming and Joining Processes

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