Name | Description |
---|---|
Steel_9SMn28K | Free cutting steel 9SMn28K |
VacoferS2 | Pure iron RFe20 (99.95% Fe) |
MUMETALL | Nickel Iron 77% NiFe |
Steel_X6Cr17 | sheet steel |
M330_50A | electric plate |
Source of the underlying data points B(H):
Measurement at Dresden University of Technology
Name | Default | Description |
---|---|---|
B |
Name | Default | Description |
---|---|---|
my_r |
function Steel_9SMn28K "Free cutting steel 9SMn28K" extends Modelica.Icons.Function; input Real B; output Real my_r; protected parameter Real myInit=6.875; parameter Real ca=2205; parameter Real cb=7.65; parameter Real n=7.6025; parameter Real BmyMax=1.051; Real BN; algorithm BN := abs(B/BmyMax); my_r := (myInit + ca*BN)/(1 + cb*BN + BN^n); end Steel_9SMn28K;
Source of the underlying data points B(H):
Boll, R.: Weichmagnetische Werkstoffe: Einführung in den Magnetismus, VAC-Werkstoffe und ihre Anwendungen. 4. Aufl. Berlin, München: Siemens Aktiengesellschaft 1990, p. 287
Name | Default | Description |
---|---|---|
B |
Name | Default | Description |
---|---|---|
my_r |
function VacoferS2 "Pure iron RFe20 (99.95% Fe)" extends Modelica.Icons.Function; input Real B; output Real my_r; protected Real BN; final parameter Real myInit=3104; final parameter Real ca=190300; final parameter Real BmyMax=1.14; final parameter Real cb=4; final parameter Real n=16.4; algorithm BN := abs(B/BmyMax); my_r := (myInit+ca*BN)/(1+cb*BN+BN^n); end VacoferS2;
Source of the underlying data points B(H):
Boll, R.: Weichmagnetische Werkstoffe: Einführung in den Magnetismus, VAC-Werkstoffe und ihre Anwendungen. 4. Aufl. Berlin, München: Siemens Aktiengesellschaft 1990, p. 287
Name | Default | Description |
---|---|---|
B |
Name | Default | Description |
---|---|---|
my_r |
function MUMETALL "Nickel Iron 77% NiFe" extends Modelica.Icons.Function; input Real B; output Real my_r; protected Real BN; final parameter Real myInit=41939; final parameter Real ca=593000; final parameter Real BmyMax=0.48; final parameter Real cb=1.5; final parameter Real n=8.96; algorithm BN := abs(B/BmyMax); my_r := (myInit+ca*BN)/(1+cb*BN+BN^n); end MUMETALL;
Source of the underlying data points B(H):
Kallenbach, E.; Eick, R.; Quendt, P.; Ströhla, T.; Feindt, K.; Kallenbach, M.: Elektromagnete: Grundlagen, Berechnung, Entwurf und Anwendung. 2. Aufl. Wiesbaden: B.G. Teubner 2003
Name | Default | Description |
---|---|---|
B |
Name | Default | Description |
---|---|---|
my_r |
function Steel_X6Cr17 "sheet steel" extends Modelica.Icons.Function; input Real B; output Real my_r; protected Real BN; final parameter Real myInit=274; final parameter Real ca=970; final parameter Real BmyMax=1.1; final parameter Real cb=1.2; final parameter Real n=8.3; algorithm BN := abs(B/BmyMax); my_r := (myInit+ca*BN)/(1+cb*BN+BN^n); end Steel_X6Cr17;
Source of the underlying data points B(H):
Measurement at Dresden University of Technology
Name | Default | Description |
---|---|---|
B |
Name | Default | Description |
---|---|---|
my_r |
function M330_50A "electric plate" extends Modelica.Icons.Function; input Real B; output Real my_r; protected Real BN; final parameter Real myInit=514.5; final parameter Real ca=24250; final parameter Real BmyMax=0.7; final parameter Real cb=9.5; final parameter Real n=9.6; algorithm BN := abs(B/BmyMax); my_r := (myInit+ca*BN)/(1+cb*BN+BN^n); end M330_50A;