RECVRY
| (Material Data) |
|---|
| Last updated on : 18-08-2014 |
RECVRY Material, Ftype(=0), Recvry
or
RECVRY Material, Ftype(=1,2), Ndata
Temp/Strate(1), Recvry(1)
::
Temp/Strate(Ndata), Recvry(Ndata)
or
RECVRY Material, Ftype(=3), N1, N2
Temp(1) .. Temp(N1)
Strate(1) .. Strate(N2)
Recvry(1,1)
::
Recvry(N1, N2)
| OPERAND | DESCRIPTION | DEFAULT |
|---|---|---|
| Material | Material number | None |
| Ftype | Function type 0 = Constant value 1 = f(temperature) 2**= f(strain-rate) **3 = f(temperature, strain-rate) | None |
| NumDis | Constant Number of recovery factor value | 0.0 |
| N1 | Number of data pairs for the function | None |
| N2 | Number of data pairs for the function | None |
| Temp | Temperature of (i)th data pair | None |
| Strate | Strain-rate of (i)th data pair | None |
| Recvry(i) | Number of recovery factor at (i)th data pair | None |
| Recvry(i,j) | Number of recovery factor at (i,j)th data pair | None |
DEFINITION
RECVRY specifies the recovery factor in the recovering term of the differential of dislocation density.
REMARKS
The differential in dislocation density (increase or decrease) is given by, | 
|
—|—
The recovering term is given in
|
—|—
[1] “A model of continuous dynamic recrystallization”; S. Gourdet, F. Montheillet. Acta Materialia 51 (2003) 2685–2699.
Applicable object types: Elastoplastic