Materials Algorithms Project
Data Library

Data Library MAP_NEURAL_LATTICE_PARAMETER_DATA

Provenance of code.
Purpose of code.
Description of subroutine's operation.
References.
Any additional information.
Keywords.
Download source code.
Links.

Provenance of Source Code

Mathew Peet
Phase Transformations and Complex Properties Group,
Department of Materials Science and Metallurgy,
Pembroke Street,
University of Cambridge,
Cambridge, CB2 3QZ.

E-mail: Mathew Peet

Top | Next

Purpose

Data for lattice parameter of austenite and ferrite.

Top | Next | Prev

Description

The file lattice_param_data.csv contains various data on lattice parameter of ferrite and austenite. The data is mainly for iron alloys with various compositions, also, sometimes iron is not the major element, but it always the remainder of the composition. :-

Column 1 Alloy - Information about the alloy - not always used.

Column 2 H_Wt - Hydrogen (Wt. %)

Column 3 C_Wt% - Carbon (Wt. %)

Column 4 N_Wt% - Nickel (Wt. %)

Column 5 O_Wt% - Oxygen (Wt. %)

Column 6 Al_Wt% - Aluminium (Wt. %)

Column 7 Si_Wt% - Silicon (Wt. %)

Column 8 P_Wt% - Phosphorus (Wt. %)

Column 9 S_Wt% - Sulphur (Wt. %)

Column 10 Ti_Wt% - Titanium (Wt. %)

Column 11 V_Wt% - Vanadium (Wt. %)

Column 12 Cr_Wt% - Chromium (Wt. %)

Column 13 Mn_Wt% - Manganese (Wt. %)

Column 14 Co_Wt% - Cobolt (Wt. %)

Column 15 Ni_Wt% - Nickel (Wt. %)

Column 16 Cu_Wt% - Copper (Wt. %)

Column 17 Zn_Wt% - Zinc (Wt. %)

Column 18 Nb_Wt% - Niobium (Wt. %)

Column 19 Mo_Wt% - Molybdenum (Wt. %)

Column 20 Ru_Wt% - Ruthenium (Wt. %)

Column 21 Pd_Wt% - Palladium (Wt. %)

Column 22 W_Wt% - Tungsten (Wt. %)

Column 23 Ir_Wt% - Iridium (Wt. %)

Column 24 Temp_K - Absolute Temperature (Kelvin)

Column 25 LP_Angtrom - Angstroms

Column 26 Method - How the data was acquired if details were available.

Column 27 Other elements - Any extra information about composition if available.

Column 28 Ref - Reference to the source and original source of the data.

Top | Next | Prev

References

W. J. Pearson, 1967, Handbook of lattice spacings and structures of metals, 2, .
D. J. Dyson and B. Holmes, 1970, Journal of Iron and Steel Institute, may, 469.
N. Ridley and H. Stuart, 1970, Metal Science Journal, 4, 219.
M. Onink, C.M. Brakman, J. H. Root, 1993, Scripta Metall et. Materialia, 29-8, 1011-1016.
Cockett and Davis, 1963, Journal of Iron and Steel Institute, , .
A. T. Gorton, G. Bitsianes, T.L. Joseph, 1965, Trans. Metal. Soc. AIME, 233, 1519.

Top | Next | Prev

Further Comments

The database was used to create neural network models to predict lattice parameter of austenite and ferrite phases of iron. Not all the elements included here could be added to the neural networks because of the small number of data points. Additional data would improve the models, if you know of any additional data I would appreciate if you can contact me at the addresses above so i can include the data in the database.

Top | Next | Prev