Metallurgical Engineering
GATE MT Fracture PYQs
Build your understanding with focused practice from past exam papers.
How to practice Fracture
Attempt a question, record the concept and assumptions, then check the available answer. Rework mistakes after revising the relevant concepts. Topic tags can overlap; review the question context.
Questions 1–1 of 1. Imported answers require independent review unless marked reviewed.
Question 51
Open questionMTNAT2 marksNeeds review
For plane strain fracture toughness (K
) test of Maraging steel, the minimum thickness to achieve valid K
is (answer in integer) ____________ mm.
(Given: K
= 90 MPa√m and yield stress = 900 MPa)Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer