fatigue modulus & life prediction model


by fpdlskf
Tags: fatigue, life, model, modulus, prediction
fpdlskf
fpdlskf is offline
#1
Mar9-12, 02:03 AM
P: 8
I came across a model for fatigue failure where the concept of fatigue modulus is introduced.

The resulting equation is # of cycles to failure = (a/(S-b))^c
Does anyone know how a,b,c are determined or point me to some literature behind this model?

tnx in advance
Phys.Org News Partner Engineering news on Phys.org
A smart prosthetic knee with in-vivo diagnoses
Old tires become material for new and improved roads
Students take clot-buster for a spin

Register to reply

Related Discussions
how to calculate fatigue life Mechanical Engineering 1
Creep and Fatigue Life Materials & Chemical Engineering 3
S-N Curves and Fatigue life General Engineering 0
fatigue life of Bolt Mechanical Engineering 4
fatigue life estimation. General Engineering 1