1 files changed, 21 insertions, 0 deletions
diff --git a/3763/CH12/EX12.3/Ex12_3.sce b/3763/CH12/EX12.3/Ex12_3.sce
new file mode 100644
index 000000000..2c2e8d605
--- /dev/null
+++ b/3763/CH12/EX12.3/Ex12_3.sce
@@ -0,0 +1,21 @@
+clear
+//
+//
+//
+
+//Variable declaration
+ml=57800     //load(N)
+d=10*10**-3    //diameter(m)
+D=5      //diameter after fracture(mm)
+l=50    //guage length(mm)
+L=55    //length after fracture(mm)
+
+//Calculation
+ts=ml/(%pi*(d/2)**2)    //ultimate tensile strength(MPa)
+de=(L-l)*100/l          //ductility % of elongation(%)
+dr=((2*D)**2-D**2)*100/(2*D)**2      //ductility % of reduction(%)
+t=(2/3)*ts*de/100        //modulus of toughness(Pa)
+
+//Result
+printf("\n ultimate tensile strength is %0.0f  MPa",ts/10**6)
+printf("\n modulus of toughness is %0.0f  *10**6 Pa",t/10**6)