diff options
Diffstat (limited to '1586/CH8/EX8.6')
| -rw-r--r-- | 1586/CH8/EX8.6/EXP8_6.jpg | bin | 0 -> 184122 bytes | |||
| -rw-r--r-- | 1586/CH8/EX8.6/EXP8_6.sce | 16 |
2 files changed, 16 insertions, 0 deletions
diff --git a/1586/CH8/EX8.6/EXP8_6.jpg b/1586/CH8/EX8.6/EXP8_6.jpg Binary files differnew file mode 100644 index 000000000..e3ac4da44 --- /dev/null +++ b/1586/CH8/EX8.6/EXP8_6.jpg diff --git a/1586/CH8/EX8.6/EXP8_6.sce b/1586/CH8/EX8.6/EXP8_6.sce new file mode 100644 index 000000000..2aaa9bdb8 --- /dev/null +++ b/1586/CH8/EX8.6/EXP8_6.sce @@ -0,0 +1,16 @@ +clc;funcprot(0);//EXAMPLE 8.6
+// 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 :")
|
