Propiedades De Materiales En Ingenieria
Páginas: 3 (668 palabras)
Publicado: 28 de febrero de 2013
Breaking
Young's
Cost
MATERIAL
Density
Modulus
Poisson's Yield Stress
UTS
(ρ ,Mg/m3) (E , GPa) (G , GPa) Ratio (ν ) (σ Y , MPa) (σ f ,MPa)
Fracture
Thermal
strainShear
Modulus
Toughness
Expansion
(K c ,MN m-3/2) (α ,10-6/C)
(ε f , %)
Type
($/kg)
Alumina (Al 2O3)
ceramic
1.90
3.9
390
125
0.26
4800
35
0.0
4.48.1
Aluminum alloy (7075-T6)
metal
1.80
2.7
70
28
0.34
500
570
12
28
33
Beryllium alloy
metal
315.00
2.9
245
110
0.12
360
500
6.05.0
14
Bone (compact)
natural
1.90
2.0
14
3.5
0.43
100
100
9.0
5.0
20
Brass (70Cu30Zn, annealed)
metal
2.20
8.4
130
39
0.33
75
32570.0
80
20
Cermets (Co/WC)
composite
78.60
11.5
470
200
0.30
650
1200
2.5
13
5.8
CFRP Laminate (graphite)
composite
110.00
1.5
1.5
53
0.28200
550
2.0
38
12
Concrete
ceramic
0.05
2.5
48
20
0.20
25
3.0
0.0
0.75
11
Copper alloys
metal
2.25
8.3
135
50
0.35
510720
0.3
94
18
Cork
natural
9.95
0.18
0.032
0.005
0.25
1.4
1.5
80
0.074
180
Epoxy thermoset
polymer
5.50
1.2
3.5
1.4
0.25
45
454.0
0.50
60
GFRP Laminate (glass)
composite
3.90
1.8
26
10
0.28
125
530
2.0
40
19
Glass (soda)
ceramic
1.35
2.5
65
26
0.23
3500
350.0
0.71
8.8
Granite
ceramic
3.15
2.6
66
26
0.25
2500
60
0.1
1.5
6.5
Ice (H2O)
ceramic
0.23
0.92
9.1
3.6
0.28
85
6.5
0.00.11
55
Lead alloys
metal
1.20
11.1
16
5.5
0.45
33
42
60
40
29
Nickel alloys
metal
6.10
8.5
180
70
0.31
900
1200
30
93
13...
Young's
Cost
MATERIAL
Density
Modulus
Poisson's Yield Stress
UTS
(ρ ,Mg/m3) (E , GPa) (G , GPa) Ratio (ν ) (σ Y , MPa) (σ f ,MPa)
Fracture
Thermal
strainShear
Modulus
Toughness
Expansion
(K c ,MN m-3/2) (α ,10-6/C)
(ε f , %)
Type
($/kg)
Alumina (Al 2O3)
ceramic
1.90
3.9
390
125
0.26
4800
35
0.0
4.48.1
Aluminum alloy (7075-T6)
metal
1.80
2.7
70
28
0.34
500
570
12
28
33
Beryllium alloy
metal
315.00
2.9
245
110
0.12
360
500
6.05.0
14
Bone (compact)
natural
1.90
2.0
14
3.5
0.43
100
100
9.0
5.0
20
Brass (70Cu30Zn, annealed)
metal
2.20
8.4
130
39
0.33
75
32570.0
80
20
Cermets (Co/WC)
composite
78.60
11.5
470
200
0.30
650
1200
2.5
13
5.8
CFRP Laminate (graphite)
composite
110.00
1.5
1.5
53
0.28200
550
2.0
38
12
Concrete
ceramic
0.05
2.5
48
20
0.20
25
3.0
0.0
0.75
11
Copper alloys
metal
2.25
8.3
135
50
0.35
510720
0.3
94
18
Cork
natural
9.95
0.18
0.032
0.005
0.25
1.4
1.5
80
0.074
180
Epoxy thermoset
polymer
5.50
1.2
3.5
1.4
0.25
45
454.0
0.50
60
GFRP Laminate (glass)
composite
3.90
1.8
26
10
0.28
125
530
2.0
40
19
Glass (soda)
ceramic
1.35
2.5
65
26
0.23
3500
350.0
0.71
8.8
Granite
ceramic
3.15
2.6
66
26
0.25
2500
60
0.1
1.5
6.5
Ice (H2O)
ceramic
0.23
0.92
9.1
3.6
0.28
85
6.5
0.00.11
55
Lead alloys
metal
1.20
11.1
16
5.5
0.45
33
42
60
40
29
Nickel alloys
metal
6.10
8.5
180
70
0.31
900
1200
30
93
13...
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