| T O P I C R E V I E W |
| imam |
Posted - 02/02/2010 : 12:20:21 PM
I an having problems in fitting avrami equation. Please give me some deatils to fit avrami equation.
1. ln [-ln(1-Xt)]=lnZt+nlnt
2. ln [-ln(1-Xt)]=lnKt-mlnf
imamkhasim |
| 2 L A T E S T R E P L I E S (Newest First) |
| neutrondude |
Posted - 02/17/2010 : 08:10:20 AM
Why dont you rewrite the Avrami equation in a proper form ...
y = 1- exp(- pow(k*(x-t0),n); in Origin C - x = time, where t0 is the delay, k rate, n exponent..
or in a standard Origin way
y = 1- exp(-(k*x)^n) then remember to chose user defined parameters and define them
|
| larry_lan |
Posted - 02/03/2010 : 03:07:04 AM
The Origin Nonlinear Fitting doesn't support implicit functions.
Thanks
Larry
Originlab Technical Services |
