PYRO-ELECTRIC PROPERTIES OF ALLOYS. 
Table 40. — Computation of m and n in equation (6). 
155 
Xo. 
f(0) 
Observed. 
/'(0):/(0)xl0» 
Calculated. 
f (0) :/(0) x 10 3 
Error. 
xlO 3 
Alloy. 

14.91 
2.33 
2.34 
-0.01 
Pt 
1 
18.53 
1.84 
1.84 
—0.01 
Au 
2 
22.13 
1.49 
1.51 
-0.02 
Au 
3 
24.67 
1.33 
1.34 
—0.01 
Au 
4 
19.06 
1.87 
1.79 
+0.08 
Ag 
7 
19.42 
1.76 
1.75 
+0.01 
Pd 
8 
20.40 
1.67 
1.66 
+ 0.01 
Pd 
9 
23.64 
1.30 
1.40 
— 0. 10 
Pd 
13 
31. 75 
0.91 
1.00 
-0.09 
Cu 
14 
33.59 
0.83 
0.93 
-0.10 
Cu 
15 
63.56 
0.21 
0.40 
-0.19 
Cu 
48 
25.29 
1.31 
1.30 
+ 0.01 
Cu 
49 
53.60 
0.34 
0.51 
—0.17 
Cu 
16 
21.67 
1.75 
1.55 
+ 0.20 
Ni 
17 
26.84 
1.39 
1.21 
+0.18 
m 
18 
32.76 
1.11 
0.96 
+0.15 
Bfi 
19 
28.56 
1.11 
1.13 
-0. 02 
Co 
20 
39.62 
0.93 
0.76 
+0.17 
Co 
41 
23.97 
1.43 
1.38 
+0.05 
Co 
22 
36.33 
0.74 
0.84 
-0. 10 
Fe 
23 
41.80 
0.67 
0.71 
-0.04* 
• Fe 
24 
59. 92 
0.37 
0.44 
-0.07 
Fe 
42 
62.52 
0.46 
0.41 
+0. 05 
Fe 
43 
28.75 
1.21 
1.12 
+0.09 
Fe 
50 
60.16 
0.46 
0.43 
+0.03 
Steel 
51 
49.16 
0.81 
0.58 
+ 0.23 
Steel 
25 
27.37 
1-17 
1.19 
—0.02 
Cr 
26 
40.87 
0.66 
0.73 
-0.07 
Cr 
27 
52.35 
0.58 
0.52 
+ 0.06 
Cr 
44 
31.09 
0.98 
1.02 
-0.04 
Cr 
28 
21.52 
1.57 
1.56 
+0.01 
Sn 
29 
25.60 
1.29 
1.28 
+0.01 
Sn 
30 
39.86 
0.70 
0.75 
— 0. 05 
Sn 
32 
21.18 
1.58 
1.59 
-0.01 
Al 
33 
25.64 
1.33 
1.28 
+0.05 
Mn 
34 
48.87 
0.55 
0.58 
-0. 03 
Mn 
35 
15.96 
2.20 
2.18 
+0. 02 
Mo 
36 
18.95 
1.78 
1.80 
—0. 02 
Mo 
45 
16.40 
2. 12 
2.11 
+ 0.01 
Mo 
37 
14.64 
2.30 
2.38 
—0.08 
Pb 
46 
17.00 
2.09 
2.03 
+ 0.06 
Pb 
38 
29.48 
1.12 
1.09 
+ 0.03 
Sb 
47 
15.83 
2.12 
2.19 
— 0. 07 
Bi 
52 
44.19 
0.57 
0.66 
-0.09 
Zu 
54 
24. 51 
1.41 
1. 35 
+0.06 
Zn 
A 
12.04 
2.96 
2.94 
+0.02 
Pt 
C 
13.27 
2.50 
2.66 
—0.16 
Pt 
10 
19.42 
1.76 
1.75 
+ 0.01 
Ir 
11 
20.40 
1.67 
1.66 
+0.01 
Ir 
12 
23.64 
1.30 
1.40 
—0.10 
Ir 
(809) 
