ABAQUS user subroutines for the simulation of viscoplastic - loicz
ABAQUS user subroutines for the simulation of viscoplastic - loicz
ABAQUS user subroutines for the simulation of viscoplastic - loicz
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**<br />
** IN738LC, 850 deg C<br />
******** IN 738 LC, 850 C, ==== CH-model==== h, MPa<br />
** E, nu, Ro, Q, b, c, a, phiinf<br />
149650., .33, 153., -153., 317., 201., 311., 1.1<br />
*** omega, d, r, n, K; q, beta, Bo<br />
*** ( beta=1 -> isot. damage)<br />
0.04, 81.72, 4.8, 7.7, 397.0, .4, 0.1, 613.<br />
*** m, Dkey, Ckey Ckey ( Dkey < or = 0: do not consider damage)<br />
***( Ckey must be –1.0, only UMAT-developer may change it!)<br />
14., 1.0, -1.0<br />
*DEPVAR<br />
29<br />
**<br />
*USER SUBROUTINE, INPUT=/wms12/weiqi/umats/poly/d-chaboche.f<br />
**<br />
** loading !! <strong>the</strong> unit is hour !!<br />
**<br />
*STEP, INC=900000000, NLGEOM<br />
*VISCO, CETOL=1.0E-6<br />
0.0001, 0.001, , 0.0001<br />
**<br />
36