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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3411/CH5/EX5.13.u1 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '3411/CH5/EX5.13.u1')
| -rw-r--r-- | 3411/CH5/EX5.13.u1/Ex5_13_u1.sce | 35 | ||||
| -rw-r--r-- | 3411/CH5/EX5.13.u1/Ex5_13_u1.txt | 10 |
2 files changed, 45 insertions, 0 deletions
diff --git a/3411/CH5/EX5.13.u1/Ex5_13_u1.sce b/3411/CH5/EX5.13.u1/Ex5_13_u1.sce new file mode 100644 index 000000000..a3dc6d537 --- /dev/null +++ b/3411/CH5/EX5.13.u1/Ex5_13_u1.sce @@ -0,0 +1,35 @@ +//Example 5_13_u1
+clc();
+clear;
+//To determine the crystal structure and indices of plane and lattice parameter of the material
+theta1=20.7
+peak1=sin((theta1/2)*%pi/180)^2/0.0308
+printf("Indices of the plane corresponding to peak 1 is %d\n",peak1)
+theta2=28.72
+peak2=sin((theta2/2)*%pi/180)^2/0.0308
+printf("Indices of the plane corresponding to peak 2 is %.1f\n",peak2)
+theta3=35.36
+peak3=sin((theta3/2)*%pi/180)^2/0.0308
+printf("Indices of the plane corresponding to peak 3 is %.1f\n",peak3)
+theta4=41.07
+peak4=sin((theta4/2)*%pi/180)^2/0.0308
+printf("Indices of the plane corresponding to peak 4 is %.1f\n",peak4)
+theta5=46.19
+peak5=sin((theta5/2)*%pi/180)^2/0.0308
+printf("Indices of the plane corresponding to peak 5 is %.1f\n",peak5)
+theta6=50.9
+peak6=sin((theta6/2)*%pi/180)^2/0.0308
+printf("Indices of the plane corresponding to peak 6 is %.1f\n",peak6)
+theta7=55.28
+peak7=sin((theta7/2)*%pi/180)^2/0.0308
+printf("Indices of the plane corresponding to peak 7 is %.1f\n",peak7)
+theta8=59.42
+peak8=sin((theta8/2)*%pi/180)^2/0.0308
+printf("Indices of the plane corresponding to peak 8 is %.1f\n",peak8)
+printf("The material corresonds to bcc structure\n")
+lamda=0.07107 //units in nm
+theta=29.71 //units in degrees
+d400=lamda/(2*sin(theta*(%pi/180))) //units in nm
+hkl=16
+a=d400*sqrt(hkl) //units in nm
+printf("Lattice parameter of the material a=%.4fnm",a)
diff --git a/3411/CH5/EX5.13.u1/Ex5_13_u1.txt b/3411/CH5/EX5.13.u1/Ex5_13_u1.txt new file mode 100644 index 000000000..ca39815c5 --- /dev/null +++ b/3411/CH5/EX5.13.u1/Ex5_13_u1.txt @@ -0,0 +1,10 @@ +Indices of the plane corresponding to peak 1 is 1
+Indices of the plane corresponding to peak 2 is 2.0
+Indices of the plane corresponding to peak 3 is 3.0
+Indices of the plane corresponding to peak 4 is 4.0
+Indices of the plane corresponding to peak 5 is 5.0
+Indices of the plane corresponding to peak 6 is 6.0
+Indices of the plane corresponding to peak 7 is 7.0
+Indices of the plane corresponding to peak 8 is 8.0
+The material corresonds to bcc structure
+Lattice parameter of the material a=0.2868nm
\ No newline at end of file |