Description 
Nonlocal Mises plasticity with isotropic hardening 
Record Format 
MisesMatNl (in) # d(rn) # E(rn) # n(rn) #
sig0(rn) # H(rn) # omega_crit(rn) #a(rn) #r(rn) #m(rn) #[wft(in) #][scalingType(in) #] 
Parameters 
 material number 

 d material density 

 E Young's modulus 

 n Poisson's ratio 

 sig0 initial yield stress in uniaxial tension (compression) 

 H hardening modulus 

 omega_crit critical damage 

 a exponent in damage law 

 r nonlocal interaction radius from eq. (50) 

 m overnonlocal parameter 

 wft selects the type of nonlocal weight function (see Section 1.5.7):
1   default, quartic spline (bellshaped function with bounded support) 
2   Gaussian function 
3   exponential function (Green function in 1D) 
4   uniform averaging up to distance 
5   uniform averaging over one finite element 
6   special function obtained by reducing the 2D exponential function to 1D (by numerical integration)
 

 scalingType selects the type of scaling of the weight function (e.g. near a boundary; see Section 1.5.7):
1   default, standard scaling with integral of weight function in the denominator 
2   no scaling (the weight function normalized in an infinite body is used even near a boundary) 
3   Borino scaling (local complement)
 
Supported modes 
1dMat, PlaneStrain, 3dMat 