UMAT

Pordon me if i couldn't reach my intention correctly. 

You know that I have the functional dependence. For every elastic plastic property I have its termal function.

for example:

E=E(T), NU=NU(T), Syield=Syield(T).

But my question is that is it correct to define:

T=temp 

and then

write Those function as props 

Props(1)=E(T), etc.

or I ought to dedine the properties at several temprature separately and then define the strains and stresses respectively??

for example:

at T=T0

E=(*), NU=(*), etc.

at T=T1

E=(*1), NU =(*2), etc.

my main propblem is that my termal functionality is parabolic form and is not linear which can define at two point.

sorry for that, i think it's because I don't have its ability in english as much as enough I have to be to reach my intention.

thank you in advanced

sincerely