Explain fatigue limit for ferrous and non-ferrous alloys with the help of S-N diagram.

Mumbai University > Mechanical Engineering > Sem 4 > Material Technology

Marks: 6M, 10M

Year: May 2014, Dec 2014

Fatigue is the weakening of a material caused by repeatedly applied loads. It is the progressive and localized structural damage that occurs when a material is subjected to cyclic loading. The nominal maximum stress values that cause such damage may be much less than the strength of the material typically …