File:Coefficient dilatation lineique aciers.svg
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Original file (SVG file, nominally 513 × 399 pixels, file size: 63 KB)
Summary
| Description |
Français : Coefficients de dilatation linéiques pour quelques aciers. De bas en haut :
English: Linear thermal expansion coefficients for some steels. From bottom to top:
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| Date | |
| Source | Own work, data from OTUA |
| Author | Cdang |
Scilab source
 |
This media was created with Scilab, a free open-source software. Here is a listing of the Scilab source used to create this file. |
//============================================================================
// nom : coef_dilatation_acier.sce
// auteur : Christophe Dang Ngoc Chan
// date de création : 2013-07-10
// dates de modification : ...
//----------------------------------------------------------------------------
// version de Scilab : 5.4.1
// module Atoms requis : aucun
//----------------------------------------------------------------------------
// Objectif : trace des courbes alpha = f(T)
// Entrées : aucune (codé en dur)
// Sorties : fenêtre graphique
//============================================================================
// valeurs en 10^-6 K^-1 (source : OTUA)
carbone = [ 100 200 300 400 500 600
11.1 12.1 12.9 13.5 13.9 14.1]; // C35E 1.1181
inox_ferr = [ 100 200 300 400 500
10.4 10.8 11.2 11.6 11.9]; // X2CrNi12 1.4003
inox_aust = [ 100 200 300 400 500
16 17 17 18 18]; // X2CrNiMo17-12-2 1.4404
inox_aust_ferr = [ 100 200 300
13 13.5 14]; // X2CrNiMoN22-5-3 1.4462
inox_martens = [ 100 200 300 400
10.5 11 11.5 12]; // X20Cr13 1.4021
// tracé
cmap = coolcolormap(5);
xset("colormap", cmap)
plot2d(inox_ferr(1,:), inox_ferr(2,:), style=1);
plot2d(inox_martens(1,:), inox_martens(2,:), style = 2);
plot2d(carbone(1,:), carbone(2,:), style = 3);
plot2d(inox_aust_ferr(1,:), inox_aust_ferr(2,:), style = 4);
plot2d(inox_aust(1,:), inox_aust(2,:), style = 5);
xtitle("Coefficients de dilatation linéiques",...
"$\mathrm{T}\ (°\mathrm{C})$", "$\alpha\ (10^{-6}\mathrm{K}^{-1})$")
legend("X2CrNi12 (1.4003, 403)", ...
"X20Cr13 (1.4021, 420)",...
"C35E (1.1181, 1035)",...
"X2CrNiMoN22-5-3 (1.4462, 2205)",...
"X2CrNiMo17-12-2 (1.4404, 316L)");
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:55, 10 July 2013 | | 513 × 399 (63 KB) | wikimediacommons>Cdang | User created page with UploadWizard |
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