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Diffstat (limited to '3526/CH8/EX8.6/EX8_6.sce')
| -rw-r--r-- | 3526/CH8/EX8.6/EX8_6.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3526/CH8/EX8.6/EX8_6.sce b/3526/CH8/EX8.6/EX8_6.sce new file mode 100644 index 000000000..f6119340d --- /dev/null +++ b/3526/CH8/EX8.6/EX8_6.sce @@ -0,0 +1,17 @@ +clc;funcprot(0);//EXAMPLE 8.6
+//page 235
+// Initialisation of Variables
+t0=5;.......//Assming we are able to purchase only 5-cm thick stock
+t02=1;......//Thickness of strip in cm
+tf=0.182;......//Final thickness of strip in cm
+%CW2=80;.......//cold work of a strip in percent
+M=1085;.......// The melting point of copper in degree celsius
+//CALCULATIONS
+%CW=((t0-tf)/t0)*100;.......//Cold work between from 5 to 0.182 cm in percent
+tf2=(1-(%CW2/100))*t0;.....// Final Thickness of strip in cm
+Tr=0.4*(M+273);...// Recrystallization temperature By using 0.4Tm relationship in degree celsius
+%CW3=((t02-tf)/t02)*100;.....//Cold work of the strip of 1 cm thickness
+disp(%CW,"Cold work between from 5 to 0.182 cm in percent:")
+disp(tf2,"1. Final Thickness of strip in cm")
+disp(Tr-273,"2. Recrystallization temperature By using 0.4Tm relationship in degree celsius:")
+disp(%CW3,"3. Cold work of the strip of 1 cm thickness :")
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