1
GATE ME 2023
MCQ (Single Correct Answer)
+1
-0.33
The S-N curve from a fatigue test for steel is shown. Which one of the options gives the endurance limit?
2
GATE ME 2022 Set 1
MCQ (More than One Correct Answer)
+1
-0
Which of the following methods can improve the fatigue strength of a circular mild steel (MS) shaft?
3
GATE ME 2017 Set 2
Numerical
+1
-0
A machine component made of a ductile material is subjected to a variable loading with $${\sigma _{\min }} = - 50MPa$$ and $${\sigma _{\max }} = 50MPa.$$ If the corrected endurance limit and the yield strength for the material are $$\sigma {'_e}$$ $$100MPa$$ and $${\sigma _y} = 300MPa,$$ respectively, the factor of safety is __________.
Your input ____
4
GATE ME 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3
Which one of the following is the most conservative fatigue failure criterion?
Questions Asked from Marks 1
GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude