Two-Way Radio User Manual

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PLASTIC
Optional parameter for use with H ARDENING=ISOTROPIC:
RATE
Set this param eter equal to the equivalent plastic strain rate,
, for which this stress-strain curve
applies.
Optional parameter for use with H ARDENING=COMBINED:
DATA TYPE
Set DATA TYPE=HALF CYCLE (default) to specify stress versus plastic strain values of the first
half-cycle for calibrating the kinematic hardening parameters.
Set DATA TYPE=PARAMETERS to specify the calibrated kinematic hardening material
parameters directly.
Set DATA TYPE=STABILIZED to specify stress versus plastic strain values of a stabilized
cycle for calibrating the kinematic hardening parameters.
Optional parameter for use with HARDENING=USER:
PROPERTIES
This parameter applies only to ABAQUS/Standard analyses.
Set this parameter equal to the num ber of property values needed as data in user subroutine
UHARD. The default is PROPERTIES=0.
Data lines for HARDENING=ISOTROPIC or H ARD ENING=COMBINED with DATA TYPE=HALF
CYCLE:
First line:
1. Yield stress.
2. Plastic strain.
3. Temperature.
4. First field variable.
5. Second field variable.
6. Etc.,uptofivefieldvariables.
Subsequent lines (only needed if the DEPENDENCIES parameter has a value greater than five):
1. Sixth field variable.
2. Etc., up to eight field variables per line.
Repeat this set of data lines as often as necessary to define the dependence of yield s tress on plastic
strain and, if needed, on temperature and other predefined field variables.
16.12–2
ABAQUS Version 6.1 Module:
ID:
Printed on: