Compute the expected properties of ultimate strength (Suc) of a composite made from S-glass fibers and an epoxy matrix. The volume fraction of fibers is 30%. (Unit is psi.)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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QUESTION 4
Compute the expected properties of ultimate strength (Suc) of a composite made from S-glass fibers and an epoxy matrix. The volume fraction of fibers is 30%. (Unit is
psi.)
Properties of Sample Matrix and Filler Materials
Tensile strength
Tensile modulus
Specific weight
ksi
MPa
10 psi
GPa
IbVin
IN/m
Matrix materials:
Polycster
Ероху
Aluminum
Titanium
10
18
69
0.40
2.76
0.047
12.7
124
0.56
3.86
0.047
12.7
45
310
1170
10.0
16.5
69
114
0.100
27.1
170
0.160
43.4
Filler materials:
S-glass
Carbon-PAN
Carbon-PAN (high-strength)
Carbon (high-modulus)
600
470
820
325
4140
3240
12.5
33.5
40
86.2
231
276
690
0.09
0.064
0.065
24.4
17.4
5650
2200
3450
17.7
100
19.0
0.078
21.2
Aramid
00
131
0.052
14.1
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Transcribed Image Text:QUESTION 4 Compute the expected properties of ultimate strength (Suc) of a composite made from S-glass fibers and an epoxy matrix. The volume fraction of fibers is 30%. (Unit is psi.) Properties of Sample Matrix and Filler Materials Tensile strength Tensile modulus Specific weight ksi MPa 10 psi GPa IbVin IN/m Matrix materials: Polycster Ероху Aluminum Titanium 10 18 69 0.40 2.76 0.047 12.7 124 0.56 3.86 0.047 12.7 45 310 1170 10.0 16.5 69 114 0.100 27.1 170 0.160 43.4 Filler materials: S-glass Carbon-PAN Carbon-PAN (high-strength) Carbon (high-modulus) 600 470 820 325 4140 3240 12.5 33.5 40 86.2 231 276 690 0.09 0.064 0.065 24.4 17.4 5650 2200 3450 17.7 100 19.0 0.078 21.2 Aramid 00 131 0.052 14.1 Click Save and Submit to save and submit. Click Save AlL Answers to save all answers. Save All Ar to search IA
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