Page 297 - เรื่อง อุปกรณ์ทดสอบการโก่งของคาน

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Al uminum(all alloys)
Beryllium copper
Brass
Carbon steel
Cast iron, gray
Copper
Dou glas fir
Glass
Incone l
Lead
Magnesium
Molybdenum
Monel metal
Nickel silver
Nickel stee l
Phosphor bronze
Stainless steel
(I8 -8)
llJ'()<lftfl11lJ
vl'I'I1q14 E
Mpsi
GPa
Mpsi
GPa
10.3
71.0
3.80
26
0
18.0
124.0
7.00
48.3
15.4
106.0
5.82
40. 1
30.0
207.0
11.50
79.3
14.5
100.0
6.00
41.4
17.2
119.0
6.49
44 .7
1.6
11.0
0.60
4.1
6.7
46.2
2.70
18.6
31.0214.011.00
75.8
5.3
36.5
1.90
13.1
6.5
44.8
2.40
16.5
48 .0331.017.00117.0
26.0
179.0
9.50
65.5
18.5
127.0
7.00
48.3
30.0
207.0
11.50
79.3
16.1111.0
6.00
41.4
27 .6
190.0
10.60
73.1
0.334
0.285
0.324
0.292
0.211
0.326
0.330
0.245
0.290
0.425
0.350
0.307
0.320
0.322
0.2291
0.349
0.305
d
Qc:f.J
'"
QI
d.v'
128
.
t11111'lfl~llVn:;
w
Ib
lin'
0.098
0.297
0.309
0.282
0.260
0.322
0.016
0.094
0.307
0.411
0.065
0.368
0.319
0.316
0.280
0.295
0280
Ib/ft'
169
513
534
487
450
556
28
162
530
710
112
636
551
546
484
510
484
kN / m
26.6
80.6
83.8
76 .5
70.6
87.3
4.3
25.4
83.3
II
I.5
17.6
100.0
86.6
85.8
76.1
80.1
76.0
'YIlJl
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