# Path of shear stress over one load cycle

1. May 16, 2008

### dilasluis

1. The problem statement, all variables and given/known data
normal tension [MPa], shear tension [MPa], equivalent tension [MPa], deformation [%], number of cycles untill failure
all this are given for a lot of specimen of the same material

2. Relevant equations
$$\sigma_\theta$$, $$\tau_\theta$$

3. The attempt at a solution
Find $$\sigma_\theta$$ and $$\tau_\theta$$ for different planes but don't know how to calculate the path of shear stress over one load cycle.
1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution