J.D. Robson,
Phase Transformations Group,
Department of Materials Science and Metallurgy,
University of Cambridge,
Cambridge, U.K.
To calculate the overall transformation kinetics of phases precipitating under diffusion controlled growth, with particular reference to the precipitation in power plant steels.
This is a self-contained program.
Language: | FORTRAN |
Product form: | Source code |
The program reads thermodynamic data (e.g. from MTDATA or Thermocalc) from a pre-established database. It then calculates the evolution of volume fraction with time for up to six precipitates forming simultaneously.
None.
No information supplied.
The program is set to read the input data from an ASCII text file 'datain.d' and to write the results to file 'dataout.d'. An sample version of 'datain.d' is provided.
Complete program
0.0D0 1.0D0 0.0D0 1.0D0 0.20304d-1 0.0D0 0.0D0 0.20304d-1 0.10890 0.64957 0.10700 0.2481 5d-8 1.0D0 1.0D0 0.021904 0.024523 -0.33073d3 0.021904 0.1089 0.49757 0.09996 50.0D0 873.0D0
0.27778D-01 0.20304D-01 0.99225D-06 0.41667D-01 0.20304D-01 0.59515D-05 0.41667D-01 0.20304D-01 0.59515D-05 0.55556D-01 0.20304D-01 0.19824D-04 0.55556D-01 0.20304D-01 0.19824D-04 0.69444D-01 0.20304D-01 0.49483D-04 0.69444D-01 0.20304D-01 0.49483D-04 0.83333D-01 0.20304D-01 0.10361D-03 0.83333D-01 0.20304D-01 0.10361D-03 0.97222D-01 0.20304D-01 0.19245D-03 0.97222D-01 0.20304D-01 0.19245D-03 0.11111D+00 0.20304D-01 0.32732D-03 0.11111D+00 0.20304D-01 0.32732D-03 0.12500D+00 0.20304D-01 0.51995D-03 0.12500D+00 0.20304D-01 0.51995D-03 0.13889D+00 0.20304D-01 0.78143D-03 0.13889D+00 0.20304D-01 0.78143D-03 0.15278D+00 0.20304D-01 0.11210D-02 0.15278D+00 0.20304D-01 0.11210D-02 0.16667D+00 0.20304D-01 0.15448D-02 0.16667D+00 0.20304D-01 0.15448D-02 0.18056D+00 0.20304D-01 0.20545D-02 0.18056D+00 0.20304D-01 0.20545D-02 0.19444D+00 0.20304D-01 0.26467D-02 0.19444D+00 0.20304D-01 0.26467D-02 0.20833D+00 0.20304D-01 0.33129D-02 0.20833D+00 0.20304D-01 0.33129D-02 0.22222D+00 0.20304D-01 0.40404D-02 0.22222D+00 0.20304D-01 0.40404D-02 0.23611D+00 0.20304D-01 0.48130D-02 0.23611D+00 0.20304D-01 0.48130D-02 CEMENTITE ENRICHMENT COMPLETE 0.25000D+00 0.19125D-01 0.56145D-02 0.25000D+00 0.19125D-01 0.56145D-02 0.26389D+00 0.18079D-01 0.64289D-02 0.26389D+00 0.18079D-01 0.64289D-02 0.27778D+00 0.17144D-01 0.72405D-02 0.27778D+00 0.17144D-01 0.72405D-02 0.29167D+00 0.16303D-01 0.80364D-02 0.29167D+00 0.16303D-01 0.80364D-02 0.30556D+00 0.15542D-01 0.88065D-02 0.30556D+00 0.15542D-01 0.88065D-02 0.31944D+00 0.14851D-01 0.95439D-02 0.31944D+00 0.14851D-01 0.95439D-02 0.33333D+00 0.14220D-01 0.10244D-01 0.33333D+00 0.14220D-01 0.10244D-01 0.34722D+00 0.13641D-01 0.10904D-01 0.34722D+00 0.13641D-01 0.10904D-01 0.36111D+00 0.13108D-01 0.11524D-01 0.36111D+00 0.13108D-01 0.11524D-01 0.37500D+00 0.12617D-01 0.12103D-01 0.37500D+00 0.12617D-01 0.12103D-01 0.38889D+00 0.12161D-01 0.12644D-01 0.38889D+00 0.12161D-01 0.12644D-01 0.40278D+00 0.11738D-01 0.13148D-01 0.40278D+00 0.11738D-01 0.13148D-01 0.41667D+00 0.11344D-01 0.13617D-01 0.41667D+00 0.11344D-01 0.13617D-01 0.43056D+00 0.10975D-01 0.14053D-01 0.43056D+00 0.10975D-01 0.14053D-01 0.44444D+00 0.10631D-01 0.14459D-01 0.44444D+00 0.10631D-01 0.14459D-01 0.45833D+00 0.10307D-01 0.14837D-01 0.45833D+00 0.10307D-01 0.14837D-01 0.56944D+00 0.82958D-02 0.17079D-01 0.56944D+00 0.82958D-02 0.17079D-01 0.72222D+00 0.65485D-02 0.18805D-01 0.72222D+00 0.65485D-02 0.18805D-01 0.90278D+00 0.52480D-02 0.19915D-01 0.90278D+00 0.52480D-02 0.19915D-01 0.11250D+01 0.42200D-02 0.20675D-01 0.11250D+01 0.42200D-02 0.20675D-01 0.14167D+01 0.33589D-02 0.21226D-01 0.14167D+01 0.33589D-02 0.21226D-01 0.17778D+01 0.26826D-02 0.21601D-01 0.17778D+01 0.26826D-02 0.21601D-01 0.22222D+01 0.21506D-02 0.21859D-01 0.22222D+01 0.21506D-02 0.21859D-01 PRECIPITATION OF PHASE COMPLETE FOR PHASE 2 **ALL TRANSFORMATIONS COMPLETE**
The subroutines called by this program are :-
CONST
GROWTH
LINEARGROWTH
PARABOLGROWTH
SIZE
NURATE
DIFCO
USER
LINECALC
simultaneous transformation, power plant steel
MAP originated from a joint project of the National Physical Laboratory and the University of Cambridge.
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