|
1. Results of the Experiment
| NO. |
l/cm |
C/cm |
B/mgf.cn |
g/kgf/cm3 |
| 1 |
2.95 |
1.437 |
35.70 |
14.38 |
| 2 |
3.35 |
1.631 |
61.26 |
13.40 |
| 3 |
3.72 |
1.812 |
64.25 |
13.00 |
| 4 |
3.48 |
1.695 |
51.33 |
0.82 |
| 5 |
2.43 |
1.183 |
22.91 |
1.85 |
| 6 |
3.03 |
1.183 |
47.49 |
1.74 |
| 7 |
2.26 |
1.101 |
14.84 |
1.83 |
| 8 |
2.46 |
1.198 |
23.50 |
1.70 |
| 9 |
1.87 |
0.911 |
15.33 |
0.28 |
| 10 |
2.23 |
1.086 |
141.58 |
1.47 |
| 11 |
2.89 |
1.407 |
37.52 |
4.94 |
| 12 |
3.26 |
1.588 |
45.07 |
3.63 |
1.fabric's sliding length
C: fabric's bending length
B: fabric's bending stiffness
g: elastic modulus of bending resistance
According to the above-mentioned data, elastic modulus of bending resistance
of these fabrics can be arranged
as follows: cotton>silk>soybean fiber
The conclusion is: the softest fabric is soybean fiber fabric.
2. Fabric Samples and Their Relative Parameters
|
Sample
NO.
|
Fabric
sample
|
Components
|
Thickness
(mm)
|
Wieght/m2
(g/m2)
|
|
1
|
plain silk fabric
|
silk
|
0.37
|
120.30
|
|
2
|
plain silk fabric
|
silk
|
0.38
|
141.20
|
|
3
|
satin silk fabric
|
soybean
fiber
|
0.39
|
108.00
|
|
4
|
fleece fabric
|
soybean
fiber
|
0.60
|
105.40
|
|
5
|
twilled silk fabric
|
silk
|
0.53
|
138.40
|
|
6
|
links-links silk fabric
|
silk
|
0.69
|
147.20
|
|
7
|
single jersey
|
soybean
fiber
|
0.46
|
111.20
|
|
8
|
single jersey
|
soybean/polyurethane
fiber
|
0.55
|
136.70
|
|
9
|
rib fabric
|
soybean
fiber
|
0.87
|
202.80
|
|
10
|
rib fabric
|
silk
|
1.05
|
240.40
|
|
11
|
single jersey
|
cotton
|
0.45
|
134.70
|
|
12
|
single jersey
|
cotton
|
0.53
|
112.40
|
3. The Apparatus Used is CFY-22B, Produced by Shandong Textile Science
Acadamy
|
|