The fatigue strength of materials increases

Engineering Materials Mcqs
BILAL KHATTAK0

A.With temperature
B.By having scratch on the surface
C.By having notches in specimen
D.By under stressing the specimen
E.By over stressing the specimen

Related Mcqs:

  1. Fatigue cracks in metals normally start at
  2. The fatigue limit of a shaft connot be increased by
  3. The fatigue limit of a material
  4. As the air temperature increases, with no addition of water vapour to the air, the relative humidity will __________?
  5. In a temperature inversion __________?
  6. Cyaniding is the process of
  7. The mean free path of a gas molecule increases with
  8. A stepped notch is
  9. If there is no condensation of carrier steam in the steam distillation of high-boiling organic materials
  10. Night time temperatures rarely drop below the dew point temperature because __________?

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